diff --git a/packages/documentator/src/Markdown/Contracts/Mutation.php b/packages/documentator/src/Markdown/Contracts/Mutation.php
new file mode 100644
index 000000000..d2ebeb217
--- /dev/null
+++ b/packages/documentator/src/Markdown/Contracts/Mutation.php
@@ -0,0 +1,14 @@
+<?php declare(strict_types = 1);
+
+namespace LastDragon_ru\LaraASP\Documentator\Markdown\Contracts;
+
+use LastDragon_ru\LaraASP\Documentator\Markdown\Document;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Location\Location;
+use League\CommonMark\Node\Block\Document as DocumentNode;
+
+interface Mutation {
+    /**
+     * @return array<array-key, array{Location, ?string}>
+     */
+    public function __invoke(Document $document, DocumentNode $node): array;
+}
diff --git a/packages/documentator/src/Markdown/Data/BlockPadding.php b/packages/documentator/src/Markdown/Data/BlockPadding.php
new file mode 100644
index 000000000..19a15b554
--- /dev/null
+++ b/packages/documentator/src/Markdown/Data/BlockPadding.php
@@ -0,0 +1,22 @@
+<?php declare(strict_types = 1);
+
+namespace LastDragon_ru\LaraASP\Documentator\Markdown\Data;
+
+use Override;
+
+/**
+ * @internal
+ * @implements Value<int>
+ */
+readonly class BlockPadding implements Value {
+    public function __construct(
+        private int $value,
+    ) {
+        // empty
+    }
+
+    #[Override]
+    public function get(): mixed {
+        return $this->value;
+    }
+}
diff --git a/packages/documentator/src/Markdown/Data/Length.php b/packages/documentator/src/Markdown/Data/Length.php
new file mode 100644
index 000000000..5d011cb98
--- /dev/null
+++ b/packages/documentator/src/Markdown/Data/Length.php
@@ -0,0 +1,22 @@
+<?php declare(strict_types = 1);
+
+namespace LastDragon_ru\LaraASP\Documentator\Markdown\Data;
+
+use Override;
+
+/**
+ * @internal
+ * @implements Value<int>
+ */
+readonly class Length implements Value {
+    public function __construct(
+        private int $value,
+    ) {
+        // empty
+    }
+
+    #[Override]
+    public function get(): mixed {
+        return $this->value;
+    }
+}
diff --git a/packages/documentator/src/Markdown/Document.php b/packages/documentator/src/Markdown/Document.php
index c6b54b6a7..bec21132f 100644
--- a/packages/documentator/src/Markdown/Document.php
+++ b/packages/documentator/src/Markdown/Document.php
@@ -4,44 +4,37 @@
 
 use Closure;
 use LastDragon_ru\LaraASP\Core\Utils\Path;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Contracts\Mutation;
 use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Data;
 use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Lines;
-use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Location as LocationData;
-use LastDragon_ru\LaraASP\Documentator\Markdown\Nodes\Reference\Block as Reference;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Location\Coordinate;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Location\Location;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Location\Locator;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Mutations\FootnotesPrefix;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Mutations\FootnotesRemove;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Mutations\ReferencesInline;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Mutations\ReferencesPrefix;
+use LastDragon_ru\LaraASP\Documentator\Utils\Text;
 use League\CommonMark\Extension\CommonMark\Node\Block\Heading;
 use League\CommonMark\Extension\CommonMark\Node\Block\HtmlBlock;
-use League\CommonMark\Extension\CommonMark\Node\Inline\AbstractWebResource;
-use League\CommonMark\Extension\CommonMark\Node\Inline\Image;
-use League\CommonMark\Extension\CommonMark\Node\Inline\Link;
-use League\CommonMark\Extension\Table\TableCell;
 use League\CommonMark\GithubFlavoredMarkdownConverter;
 use League\CommonMark\Node\Block\AbstractBlock;
 use League\CommonMark\Node\Block\Document as DocumentNode;
 use League\CommonMark\Node\Block\Paragraph;
-use League\CommonMark\Node\Inline\Text;
 use League\CommonMark\Node\Node;
 use League\CommonMark\Parser\MarkdownParser;
 use Override;
 use Stringable;
 
-use function array_slice;
+use function array_key_last;
 use function count;
-use function filter_var;
 use function implode;
+use function is_int;
 use function ltrim;
-use function mb_substr;
-use function preg_match;
-use function preg_quote;
-use function rawurldecode;
-use function rtrim;
 use function str_ends_with;
-use function str_replace;
 use function str_starts_with;
 use function trim;
 
-use const FILTER_NULL_ON_FAILURE;
-use const FILTER_VALIDATE_URL;
-
 // todo(documentator): There is no way to convert AST back to Markdown yet
 //      https://github.com/thephpleague/commonmark/issues/419
 
@@ -49,6 +42,7 @@ class Document implements Stringable {
     private DocumentNode $node;
 
     private ?MarkdownParser $parser  = null;
+    private ?Editor         $editor  = null;
     private ?string         $path    = null;
     private ?string         $title   = null;
     private ?string         $summary = null;
@@ -63,135 +57,109 @@ public function isEmpty(): bool {
     }
 
     /**
-     * Returns the first `# Header` if present.
+     * Returns the first `# Header` if present, the title based on filename
+     * if known, or `null`.
      */
     public function getTitle(): ?string {
         if ($this->title === null) {
-            $title       = $this->getFirstNode($this->node, Heading::class, static fn ($n) => $n->getLevel() === 1);
-            $title       = $this->getText($title);
-            $title       = trim(ltrim("{$title}", '#')) ?: null;
+            $title       = $this->getFirstNode(Heading::class, static fn ($n) => $n->getLevel() === 1);
+            $title       = $this->getBlockText($title) ?? Text::getPathTitle((string) $this->getPath());
+            $title       = trim(ltrim("{$title}", '#'));
             $this->title = $title;
         }
 
-        return $this->title;
+        return $this->title ?: null;
     }
 
     /**
-     * Returns the first paragraph right after `# Header` if present.
+     * Returns the first paragraph if present.
      */
     public function getSummary(): ?string {
         if ($this->summary === null) {
-            $title         = $this->getFirstNode($this->node, Heading::class, static fn ($n) => $n->getLevel() === 1);
-            $summary       = $this->getText($this->getFirstNode($title?->next(), Paragraph::class));
-            $summary       = trim("{$summary}") ?: null;
+            $summary       = $this->getSummaryNode();
+            $summary       = $this->getBlockText($summary);
+            $summary       = trim("{$summary}");
             $this->summary = $summary;
         }
 
-        return $this->summary;
+        return $this->summary ?: null;
+    }
+
+    /**
+     * Returns the rest of the document text after the summary.
+     */
+    public function getBody(): ?string {
+        $summary = $this->getSummaryNode();
+        $start   = $summary?->getEndLine();
+        $end     = array_key_last($this->getLines());
+        $body    = $start !== null && is_int($end)
+            ? $this->getText(new Locator($start + 1, $end))
+            : null;
+        $body    = trim((string) $body) ?: null;
+
+        return $body;
     }
 
     public function getPath(): ?string {
         return $this->path;
     }
 
-    /**
-     * Changes path and updates all relative links.
-     *
-     * Please note that links may/will be reformatted (because there is no
-     * information about their original form).
-     */
     public function setPath(?string $path): static {
-        // No path?
-        if ($this->path === null || $path === null) {
-            $this->path = $path ? Path::normalize($path) : null;
+        $this->path = $path ? Path::normalize($path) : null;
 
-            return $this;
-        }
-
-        // Same?
-        $path = Path::getPath($this->path, $path);
+        return $this;
+    }
 
-        if ($this->path === $path) {
-            return $this;
-        }
+    public function getText(Location|Coordinate $location): ?string {
+        return $this->getEditor()->getText($location);
+    }
 
-        // Update
-        $resources = $this->getRelativeResources();
-        $changes   = [];
-        $editor    = new Editor();
-        $lines     = $this->getLines();
-        $path      = Path::normalize($path);
+    /**
+     * @return new<static>
+     */
+    public function mutate(Mutation ...$mutations): static {
+        $document = clone $this;
 
-        foreach ($resources as $resource) {
-            // Location?
-            $location = Data::get($resource, LocationData::class);
+        foreach ($mutations as $mutation) {
+            $changes = $mutation($document, $document->node);
 
-            if (!$location) {
+            if (!$changes) {
                 continue;
             }
 
-            // Update
-            $text   = null;
-            $origin = trim((string) $editor->getText($lines, $location));
-
-            if ($resource instanceof Link || $resource instanceof Image) {
-                $title        = $resource->getTitle();
-                $titleWrapper = mb_substr(rtrim(mb_substr($origin, 0, -1)), -1, 1);
-                $label        = (string) Utils::getChild($resource, Text::class)?->getLiteral();
-                $target       = rawurldecode($resource->getUrl());
-                $target       = Path::getPath($this->path, $target);
-                $target       = Path::getRelativePath($path, $target);
-                $targetWrap   = (bool) preg_match('/^!?\['.preg_quote($label, '/').']\(\s*</u', $origin);
-
-                if (Utils::getContainer($resource) instanceof TableCell) {
-                    $title  = $title ? str_replace('|', '\\|', $title) : $title;
-                    $label  = str_replace('|', '\\|', $label);
-                    $target = str_replace('|', '\\|', $target);
-                }
-
-                $text = $title
-                    ? Utils::getLink('[%s](%s %s)', $label, $target, $title, $targetWrap, $titleWrapper)
-                    : Utils::getLink('[%s](%s)', $label, $target, '', $targetWrap, $titleWrapper);
-
-                if ($resource instanceof Image) {
-                    $text = "!{$text}";
-                }
-            } elseif ($resource instanceof Reference) {
-                $label        = $resource->getLabel();
-                $title        = $resource->getTitle();
-                $titleWrapper = mb_substr($origin, -1, 1);
-                $target       = rawurldecode($resource->getDestination());
-                $target       = Path::getPath($this->path, $target);
-                $target       = Path::getRelativePath($path, $target);
-                $targetWrap   = (bool) preg_match('/^\['.preg_quote($resource->getLabel(), '/').']:\s+</u', $origin);
-                $text         = Utils::getLink('[%s]: %s %s', $label, $target, $title, $targetWrap, $titleWrapper);
-            } else {
-                // skipped
-            }
-
-            if ($text !== null) {
-                $changes[] = [$location, $text];
-            }
+            $content  = (string) $document->getEditor()->mutate($changes);
+            $document = clone $document->setContent($content);
         }
 
-        // Update
-        if ($changes) {
-            $lines   = $editor->modify($lines, $changes);
-            $content = implode("\n", $lines);
-
-            $this->setContent($content);
-        }
+        return $document;
+    }
 
-        $this->path = $path;
+    /**
+     * Renames all references/footnotes/etc to make possible inline the
+     * document into another document without conflicts/ambiguities.
+     *
+     * @return new<static>
+     */
+    public function toInlinable(?string $seed = null): static {
+        return $this->mutate(new FootnotesPrefix($seed), new ReferencesPrefix($seed));
+    }
 
-        // Return
-        return $this;
+    /**
+     * Inlines all references, removes footnotes, etc, to make possible
+     * extract any block/paragraph from the document without losing
+     * information.
+     *
+     * @return new<static>
+     */
+    public function toSplittable(): static {
+        return $this->mutate(new FootnotesRemove(), new ReferencesInline());
     }
 
     protected function setContent(string $content): static {
         $this->node    = $this->parse($content);
         $this->title   = null;
         $this->summary = null;
+        $this->editor  = null;
 
         return $this;
     }
@@ -213,100 +181,77 @@ protected function getLines(): array {
         return Data::get($this->node, Lines::class) ?? [];
     }
 
-    protected function getText(?AbstractBlock $node): ?string {
-        if ($node?->getStartLine() === null || $node->getEndLine() === null) {
-            return null;
+    protected function getEditor(): Editor {
+        if ($this->editor === null) {
+            $this->editor = new Editor($this->getLines());
         }
 
-        $start = $node->getStartLine() - 1;
-        $end   = $node->getEndLine() - 1;
-        $lines = array_slice($this->getLines(), $start, $end - $start + 1);
-        $text  = implode("\n", $lines);
-
-        return $text;
+        return $this->editor;
     }
 
     /**
      * @template T of Node
      *
-     * @param class-string<T>  $class
-     * @param Closure(T): bool $filter
+     * @param class-string<T>          $class
+     * @param Closure(T): bool|null    $filter
+     * @param Closure(Node): bool|null $skip
      *
      * @return ?T
      */
-    protected function getFirstNode(?Node $node, string $class, ?Closure $filter = null): ?Node {
-        // Null?
-        if ($node === null) {
-            return null;
-        }
+    private function getFirstNode(string $class, ?Closure $filter = null, ?Closure $skip = null): ?Node {
+        $node = null;
+
+        foreach ($this->node->children() as $child) {
+            // Comment?
+            if (
+                $child instanceof HtmlBlock
+                && str_starts_with($child->getLiteral(), '<!--')
+                && str_ends_with($child->getLiteral(), '-->')
+            ) {
+                continue;
+            }
 
-        // Wanted?
-        if ($node instanceof $class && ($filter === null || $filter($node))) {
-            return $node;
-        }
+            // Skipped?
+            if ($skip !== null && $skip($child)) {
+                continue;
+            }
 
-        // Comment?
-        if (
-            $node instanceof HtmlBlock
-            && str_starts_with($node->getLiteral(), '<!--')
-            && str_ends_with($node->getLiteral(), '-->')
-        ) {
-            return $this->getFirstNode($node->next(), $class, $filter);
-        }
+            // Wanted?
+            if ($child instanceof $class) {
+                if ($filter === null || $filter($child)) {
+                    $node = $child;
+                }
 
-        // Document?
-        if ($node instanceof DocumentNode) {
-            return $this->getFirstNode($node->firstChild(), $class, $filter);
+                break;
+            }
+
+            // End
+            break;
         }
 
-        // Not found
-        return null;
+        return $node;
     }
 
-    #[Override]
-    public function __toString(): string {
-        return implode("\n", $this->getLines());
+    private function getBlockText(?AbstractBlock $node): ?string {
+        $location = $node?->getStartLine() !== null && $node->getEndLine() !== null
+            ? new Locator($node->getStartLine(), $node->getEndLine())
+            : null;
+        $text     = $location
+            ? $this->getText($location)
+            : null;
+
+        return $text;
     }
 
-    /**
-     * @return list<AbstractWebResource|Reference>
-     */
-    private function getRelativeResources(): array {
-        $resources  = [];
-        $isRelative = static function (string $target): bool {
-            // Fast
-            if (str_starts_with($target, './') || str_starts_with($target, '../')) {
-                return true;
-            } elseif (str_starts_with($target, '/')) {
-                return false;
-            } else {
-                // empty
-            }
+    private function getSummaryNode(): ?Paragraph {
+        $skip = static fn ($node) => $node instanceof Heading && $node->getLevel() === 1;
+        $node = $this->getFirstNode(Paragraph::class, skip: $skip);
 
-            // Long
-            return filter_var($target, FILTER_VALIDATE_URL, FILTER_NULL_ON_FAILURE) === null
-                && !str_starts_with($target, 'tel:+') // see https://www.php.net/manual/en/filter.filters.validate.php
-                && !str_starts_with($target, 'urn:')  // see https://www.php.net/manual/en/filter.filters.validate.php
-                && Path::isRelative($target);
-        };
-
-        foreach ($this->node->iterator() as $node) {
-            // Resource?
-            // => we need only which are relative
-            // => we don't need references
-            if ($node instanceof AbstractWebResource) {
-                if (!$node->data->has('reference') && $isRelative($node->getUrl())) {
-                    $resources[] = $node;
-                }
-            }
-
-            // Reference
-            // => we need only which are relative
-            if ($node instanceof Reference && $isRelative($node->getDestination())) {
-                $resources[] = $node;
-            }
-        }
+        return $node;
+    }
 
-        return $resources;
+    #[Override]
+    public function __toString(): string {
+        return implode("\n", $this->getLines());
     }
 }
diff --git a/packages/documentator/src/Markdown/DocumentTest.php b/packages/documentator/src/Markdown/DocumentTest.php
index 8ebeaa675..1878d7756 100644
--- a/packages/documentator/src/Markdown/DocumentTest.php
+++ b/packages/documentator/src/Markdown/DocumentTest.php
@@ -2,17 +2,17 @@
 
 namespace LastDragon_ru\LaraASP\Documentator\Markdown;
 
+use LastDragon_ru\LaraASP\Documentator\Markdown\Contracts\Mutation;
 use LastDragon_ru\LaraASP\Documentator\Testing\Package\TestCase;
+use League\CommonMark\Node\Block\Document as DocumentNode;
+use Mockery;
 use PHPUnit\Framework\Attributes\CoversClass;
-use PHPUnit\Framework\Attributes\DataProvider;
 
 /**
  * @internal
  */
 #[CoversClass(Document::class)]
 final class DocumentTest extends TestCase {
-    // <editor-fold desc="Tests">
-    // =========================================================================
     public function testGetTitle(): void {
         self::assertNull(
             (new Document(
@@ -68,6 +68,16 @@ public function testGetTitle(): void {
             ))
                 ->getTitle(),
         );
+        self::assertEquals(
+            'File Name',
+            (new Document(
+                <<<'MARKDOWN'
+                fsdfsdfsdf
+                MARKDOWN,
+                'path/to/FileName.txt',
+            ))
+                ->getTitle(),
+        );
     }
 
     public function testGetSummary(): void {
@@ -82,7 +92,8 @@ public function testGetSummary(): void {
             ))
                 ->getSummary(),
         );
-        self::assertNull(
+        self::assertEquals(
+            'fsdfsdfsdf',
             (new Document(
                 <<<'MARKDOWN'
                 fsdfsdfsdf
@@ -154,335 +165,167 @@ public function testGetSummary(): void {
         );
     }
 
-    public function testIsEmpty(): void {
-        self::assertFalse(
+    public function testGetBody(): void {
+        self::assertNull(
             (new Document(
                 <<<'MARKDOWN'
-                fsdfsdfsdf
-                fsdfsdfsdf
+                ## Header A
+                # Header B
+
+                sdfsdfsdf
                 MARKDOWN,
             ))
-                ->isEmpty(),
+                ->getBody(),
         );
-        self::assertFalse(
+        self::assertEquals(
+            <<<'MARKDOWN'
+            # Header
+
+            sdfsdfsdf
+            MARKDOWN,
             (new Document(
                 <<<'MARKDOWN'
-                [unused]: ../path/to/file
+                fsdfsdfsdf
+
+                # Header
+
+                sdfsdfsdf
                 MARKDOWN,
             ))
-                ->isEmpty(),
+                ->getBody(),
         );
-        self::assertFalse(
+        self::assertNull(
             (new Document(
                 <<<'MARKDOWN'
-                <!-- comment -->
+                # Header
+
+                > Not a paragraph
+
+                fsdfsdfsdf
+
+                text text text
                 MARKDOWN,
             ))
-                ->isEmpty(),
+                ->getBody(),
         );
-        self::assertTrue(
+        self::assertEquals(
+            <<<'MARKDOWN'
+            text text text
+
+            text text text
+            MARKDOWN,
             (new Document(
                 <<<'MARKDOWN'
+                #
 
+                fsdfsdfsdf
 
+                text text text
 
+                text text text
                 MARKDOWN,
             ))
-                ->isEmpty(),
+                ->getBody(),
         );
-    }
+        self::assertEquals(
+            <<<'MARKDOWN'
+            text text text
 
-    #[DataProvider('dataProviderSetPath')]
-    public function testSetPath(string $expected, ?string $path, string $content, ?string $target): void {
-        self::assertEquals($expected, (string) (new Document($content, $path))->setPath($target));
-    }
-    //</editor-fold>
-
-    // <editor-fold desc="DataProviders">
-    // =========================================================================
-    /**
-     * @return array<string, array{string, ?string, string, ?string}>
-     */
-    public static function dataProviderSetPath(): array {
-        return [
-            // General
-            'from `null`'    => [
-                <<<'MARKDOWN'
-                [foo]: relative/path/from "title"
-                MARKDOWN,
-                null,
-                <<<'MARKDOWN'
-                [foo]: relative/path/from "title"
-                MARKDOWN,
-                'relative/path/to',
-            ],
-            'to `null`'      => [
-                <<<'MARKDOWN'
-                [foo]: relative/path/from "title"
-                MARKDOWN,
-                'relative/path/from',
-                <<<'MARKDOWN'
-                [foo]: relative/path/from "title"
-                MARKDOWN,
-                null,
-            ],
-            'same'           => [
-                <<<'MARKDOWN'
-                [foo]: /path "title"
-                MARKDOWN,
-                '/path',
-                <<<'MARKDOWN'
-                [foo]: /path "title"
-                MARKDOWN,
-                '/path',
-            ],
-            'query&fragment' => [
-                <<<'MARKDOWN'
-                [foo]: ../from/path?a=123#fragment
-                MARKDOWN,
-                '/path/from',
-                <<<'MARKDOWN'
-                [foo]: path?a=123#fragment
-                MARKDOWN,
-                '/path/to',
-            ],
-            'references'     => [
+            text text text
+            MARKDOWN,
+            (new Document(
                 <<<'MARKDOWN'
-                # General
-
-                [tel]: tel:+70000000000 "title"
-                [link]: ../from/file/a
-                [link]: ../from/file/b ' <title> '
-                [title]: <../from/file/a> (title)
-                [unused]: ../path/to/file
-                [mailto]: mailto:mail@example.com
-                [absolute]: /path/to/file 'title'
-                [external]: https://example.com/
-
-                [a]: ../from/file/a
-                [a]: ../from/file/b
-
-                [b]: ../from/file/b "
-                abc
-                123
-                "
-
-                [c]: ../from/file/c (
-                        title
-                    )
-
-                # Special
 
-                ## Target escaping
-
-                [title]: ../from/%3Cfile%3E/%20/a
-                [title]: <../from/file/ /a>
-
-                ## Title escaping
+                # Header
 
-                [title]: ../file/a "title with ( ) and with ' '"
-                [title]: ../file/a (title with \( \) and with ' ')
-                [title]: ../file/a "title with ( ) and with ' ' and with \" \""
+                fsdfsdfsdf
+                fsdfsdfsdf
 
-                ## Inside Quote
+                text text text
 
-                > [quote]: ../file/a
-                >
-                > [quote]: ../from/file/b (title)
+                text text text
                 MARKDOWN,
-                '/path/from',
-                <<<'MARKDOWN'
-                # General
-
-                [tel]: tel:+70000000000 "title"
-                [link]: ./file/a
-                [link]: file/b ' <title> '
-                [title]: <./file/a> (title)
-                [unused]: ../path/to/file
-                [mailto]: mailto:mail@example.com
-                [absolute]: /path/to/file 'title'
-                [external]: https://example.com/
-
-                [a]: file/a
-                [a]: file/b
-
-                [b]: file/b "
-                abc
-                123
-                "
-
-                [c]:
-                    file/c
-                    (
-                        title
-                    )
-
-                # Special
-
-                ## Target escaping
-
-                [title]: ./%3Cfile%3E/%20/a
-                [title]: <./file/ /a>
-
-                ## Title escaping
-
-                [title]: ../file/a "title with ( ) and with ' '"
-                [title]: ../file/a (title with \( \) and with ' ')
-                [title]: ../file/a "title with ( ) and with ' ' and with \" \""
-
-                ## Inside Quote
+            ))
+                ->getBody(),
+        );
+        self::assertEquals(
+            <<<'MARKDOWN'
+            <!-- Comment -->
 
-                > [quote]: ../file/a
-                >
-                > [quote]:
-                > ./file/b
-                > (title)
-                MARKDOWN,
-                '/path/to',
-            ],
-            'links'          => [
+            text text text
+            MARKDOWN,
+            (new Document(
                 <<<'MARKDOWN'
-                # General
-
-                Text text [tel](tel:+70000000000 "title") text [link](../from/file/a)
-                text [link](../from/file/b ' <title> ') text [title](<../from/file/a> (title))
-                [mailto](mailto:mail@example.com) text [absolute](/path/to/file 'title')
-                text [external](https://example.com/).
-
-                # Special
-
-                ## Target escaping
-
-                Text [title](../from/%3Cfile%3E/%20/a) text [title](<../from/file/ /a>).
+                <!-- Comment -->
 
-                ## Title escaping
+                # Header
 
-                Text [title](../file/a "title with ( ) and with ' '") text
-                text [title](../file/a (title with \( \) and with ' ')) text
-                text [title](../file/a "title with ( ) and with ' ' and with \" \"").
+                <!-- Comment -->
 
-                ## Inside Quote
+                text text text
 
-                > Text [quote](../file/a) text [quote](https://example.com/)
-                > text text [quote](../from/file/b (title)).
+                <!-- Comment -->
 
-                ## Inside Table
+                text text text
+                MARKDOWN,
+            ))
+                ->getBody(),
+        );
+    }
 
-                | Header                  |  Header ([table](../from/file/b))                                     |
-                |-------------------------|-----------------------------------------------------------------|
-                | Cell [link][link] cell. | Cell `\|` \\| [table](<../from/file\|a> "\|")                           |
-                | Cell                    | Cell cell [table](https://example.com/) cell [table](../from/file/a). |
+    public function testIsEmpty(): void {
+        self::assertFalse(
+            (new Document(
+                <<<'MARKDOWN'
+                fsdfsdfsdf
+                fsdfsdfsdf
                 MARKDOWN,
-                '/path/from',
+            ))
+                ->isEmpty(),
+        );
+        self::assertFalse(
+            (new Document(
                 <<<'MARKDOWN'
-                # General
-
-                Text text [tel](tel:+70000000000 "title") text [link](./file/a)
-                text [link](file/b ' <title> ') text [title](<./file/a> (title))
-                [mailto](mailto:mail@example.com) text [absolute](/path/to/file 'title')
-                text [external](https://example.com/).
-
-                # Special
-
-                ## Target escaping
-
-                Text [title](./%3Cfile%3E/%20/a) text [title](<./file/ /a>).
-
-                ## Title escaping
-
-                Text [title]( ../file/a "title with ( ) and with ' '" ) text
-                text [title]( ../file/a (title with \( \) and with ' ')) text
-                text [title](../file/a "title with ( ) and with ' ' and with \" \"").
-
-                ## Inside Quote
-
-                > Text [quote](../file/a) text [quote](https://example.com/)
-                > text text [quote](file/b (title)).
-
-                ## Inside Table
-
-                | Header                  |  Header ([table](./file/b))                                     |
-                |-------------------------|-----------------------------------------------------------------|
-                | Cell [link][link] cell. | Cell `\|` \\| [table](<file\|a> "\|")                           |
-                | Cell                    | Cell cell [table](https://example.com/) cell [table](./file/a). |
+                [unused]: ../path/to/file
                 MARKDOWN,
-                '/path/to',
-            ],
-            'images'         => [
+            ))
+                ->isEmpty(),
+        );
+        self::assertFalse(
+            (new Document(
                 <<<'MARKDOWN'
-                # General
-
-                ![image](<../from/file/a> (title))
-                ![image](../from/file/b ' <title> ')
-
-                ![external](https://example.com/)
-                ![absolute](/path/to/file 'title')
-
-                Text ![external](https://example.com/) text ![image](<../from/file/a> (title))
-                text ![image](../from/file/b ' <title> ').
-
-                # Special
-
-                ## Target escaping
-
-                ![image](../from/%3Cfile%3E/%20/a)
-
-                ## Title escaping
-
-                Text ![title](../file/a "title with ( ) and with ' '") text
-                text ![title](../file/a (title with \( \) and with ' ')) text
-                text ![title](../file/a "title with ( ) and with ' ' and with \" \"").
-
-                ## Inside Quote
-
-                > ![quote](../from/file/a)
-
-                ## Inside Table
-
-                | Header                  |  Header (![table](../from/file/b))                                      |
-                |-------------------------|-------------------------------------------------------------------|
-                | Cell [link][link] cell. | Cell `\|` \\| ![table](<../from/file\|a> "\|")                            |
-                | Cell                    | Cell cell ![table](https://example.com/) cell ![table](../from/file/a). |
+                <!-- comment -->
                 MARKDOWN,
-                '/path/from',
+            ))
+                ->isEmpty(),
+        );
+        self::assertTrue(
+            (new Document(
                 <<<'MARKDOWN'
-                # General
-
-                ![image](<./file/a> (title))
-                ![image](file/b ' <title> ')
-
-                ![external](https://example.com/)
-                ![absolute](/path/to/file 'title')
-
-                Text ![external](https://example.com/) text ![image](<./file/a> (title))
-                text ![image](file/b ' <title> ').
-
-                # Special
 
-                ## Target escaping
 
-                ![image](./%3Cfile%3E/%20/a)
 
-                ## Title escaping
-
-                Text ![title]( ../file/a "title with ( ) and with ' '" ) text
-                text ![title]( ../file/a (title with \( \) and with ' ')) text
-                text ![title](../file/a "title with ( ) and with ' ' and with \" \"").
-
-                ## Inside Quote
-
-                > ![quote](file/a)
-
-                ## Inside Table
-
-                | Header                  |  Header (![table](./file/b))                                      |
-                |-------------------------|-------------------------------------------------------------------|
-                | Cell [link][link] cell. | Cell `\|` \\| ![table](<file\|a> "\|")                            |
-                | Cell                    | Cell cell ![table](https://example.com/) cell ![table](./file/a). |
                 MARKDOWN,
-                '/path/to',
-            ],
-        ];
+            ))
+                ->isEmpty(),
+        );
+    }
+
+    public function testMutate(): void {
+        $document = new Document('');
+        $mutation = Mockery::mock(Mutation::class);
+        $mutation
+            ->shouldReceive('__invoke')
+            ->with(Mockery::type(Document::class), Mockery::type(DocumentNode::class))
+            ->once()
+            ->andReturn([
+                // empty
+            ]);
+
+        $clone   = clone $document;
+        $mutated = $document->mutate($mutation);
+
+        self::assertNotSame($document, $mutated);
+        self::assertEquals($clone, $document);
     }
-    // </editor-fold>
 }
diff --git a/packages/documentator/src/Markdown/Editor.php b/packages/documentator/src/Markdown/Editor.php
index 3efad7b83..80f20f138 100644
--- a/packages/documentator/src/Markdown/Editor.php
+++ b/packages/documentator/src/Markdown/Editor.php
@@ -5,6 +5,8 @@
 use LastDragon_ru\LaraASP\Documentator\Markdown\Location\Coordinate;
 use LastDragon_ru\LaraASP\Documentator\Markdown\Location\Location;
 use LastDragon_ru\LaraASP\Documentator\Utils\Text;
+use Override;
+use Stringable;
 
 use function array_key_last;
 use function array_merge;
@@ -21,21 +23,40 @@
 /**
  * @internal
  */
-class Editor {
-    public function __construct() {
+class Editor implements Stringable {
+    public function __construct(
+        /**
+         * @var array<int, string>
+         */
+        private array $lines,
+    ) {
         // empty
     }
 
+    #[Override]
+    public function __toString(): string {
+        return implode("\n", $this->lines);
+    }
+
     /**
-     * @param array<int, string> $lines
+     * @return array<int, string>
      */
-    public function getText(array $lines, Location $location): ?string {
+    public function getLines(): array {
+        return $this->lines;
+    }
+
+    public function getText(Location|Coordinate $location): ?string {
+        // Coordinate?
+        if ($location instanceof Coordinate) {
+            $location = [$location];
+        }
+
         // Select
         $selected = null;
 
         foreach ($location as $coordinate) {
-            if (isset($lines[$coordinate->line])) {
-                $selected[] = mb_substr($lines[$coordinate->line], $coordinate->offset, $coordinate->length);
+            if (isset($this->lines[$coordinate->line])) {
+                $selected[] = mb_substr($this->lines[$coordinate->line], $coordinate->offset, $coordinate->length);
             } else {
                 $selected = null;
                 break;
@@ -51,13 +72,13 @@ public function getText(array $lines, Location $location): ?string {
     }
 
     /**
-     * @param array<int, string>                         $lines
      * @param array<array-key, array{Location, ?string}> $changes
      *
-     * @return array<int, string>
+     * @return new<static>
      */
-    public function modify(array $lines, array $changes): array {
+    public function mutate(array $changes): static {
         // Modify
+        $lines    = $this->lines;
         $changes  = $this->removeOverlaps($changes);
         $changes  = $this->expand($changes);
         $paddings = [];
@@ -106,7 +127,10 @@ public function modify(array $lines, array $changes): array {
         }
 
         // Return
-        return $lines;
+        $editor        = clone $this;
+        $editor->lines = $lines;
+
+        return $editor;
     }
 
     /**
diff --git a/packages/documentator/src/Markdown/EditorTest.php b/packages/documentator/src/Markdown/EditorTest.php
index 8cbaf72b2..28b90c039 100644
--- a/packages/documentator/src/Markdown/EditorTest.php
+++ b/packages/documentator/src/Markdown/EditorTest.php
@@ -13,8 +13,7 @@
  */
 #[CoversClass(Editor::class)]
 final class EditorTest extends TestCase {
-    public function testModify(): void {
-        $editor   = new Editor();
+    public function testMutate(): void {
         $lines    = [
             1  => 'a b c d',
             2  => 'e f g h',
@@ -32,6 +31,7 @@ public function testModify(): void {
             14 => '> i j k l',
             15 => '>',
         ];
+        $editor   = new Editor($lines);
         $changes  = [
             [new Locator(1, 1, 2, 3), '123'],
             [new Locator(2, 4, 4, 4), '123'],
@@ -39,6 +39,7 @@ public function testModify(): void {
             [new Locator(11, 12, 4, 3, 2), "123\n345"],
             [new Locator(14, 15, 4, 3, 2), '123'],
         ];
+        $actual   = $editor->mutate($changes);
         $expected = [
             1  => 'a 123 d',
             2  => 'e f 123',
@@ -56,11 +57,13 @@ public function testModify(): void {
             14 => '> i j 123',
         ];
 
-        self::assertSame($expected, $editor->modify($lines, $changes));
+        self::assertNotSame($editor, $actual);
+        self::assertEquals($lines, $editor->getLines());
+        self::assertSame($expected, $actual->getLines());
     }
 
     public function testRemoveOverlaps(): void {
-        $editor   = new class() extends Editor {
+        $editor   = new class([]) extends Editor {
             /**
              * @inheritDoc
              */
@@ -89,7 +92,7 @@ public function removeOverlaps(array $changes): array {
     }
 
     public function testExpand(): void {
-        $editor   = new class() extends Editor {
+        $editor   = new class([]) extends Editor {
             /**
              * @inheritDoc
              */
@@ -117,8 +120,7 @@ public function expand(array $changes): array {
     }
 
     public function testGetText(): void {
-        $editor = new Editor();
-        $lines  = [
+        $editor = new Editor([
             0 => 'a b c d',
             1 => 'e f g h',
             2 => 'i j k l',
@@ -126,10 +128,10 @@ public function testGetText(): void {
             4 => '',
             5 => 'q r s t',
             6 => 'u v w x',
-        ];
+        ]);
 
-        self::assertNull($editor->getText($lines, new Locator(25, 25, 0)));
-        self::assertEquals('f g', $editor->getText($lines, new Locator(1, 1, 2, 3)));
+        self::assertNull($editor->getText(new Locator(25, 25, 0)));
+        self::assertEquals('f g', $editor->getText(new Locator(1, 1, 2, 3)));
         self::assertEquals(
             <<<'TEXT'
             k l
@@ -137,7 +139,13 @@ public function testGetText(): void {
 
             q r s
             TEXT,
-            $editor->getText($lines, new Locator(2, 5, 4, 5)),
+            $editor->getText(new Locator(2, 5, 4, 5)),
+        );
+        self::assertEquals(
+            <<<'TEXT'
+            f g
+            TEXT,
+            $editor->getText(new Coordinate(1, 2, 3)),
         );
     }
 }
diff --git a/packages/documentator/src/Markdown/Extension.php b/packages/documentator/src/Markdown/Extension.php
index 802d9689c..2dba77e6a 100644
--- a/packages/documentator/src/Markdown/Extension.php
+++ b/packages/documentator/src/Markdown/Extension.php
@@ -13,6 +13,8 @@
 use League\CommonMark\Event\DocumentPreParsedEvent;
 use League\CommonMark\Extension\CommonMark\Parser\Inline\CloseBracketParser;
 use League\CommonMark\Extension\ExtensionInterface;
+use League\CommonMark\Extension\Footnote\FootnoteExtension;
+use League\CommonMark\Extension\Footnote\Parser\FootnoteRefParser;
 use Override;
 
 /**
@@ -34,8 +36,10 @@ public function register(EnvironmentBuilderInterface $environment): void {
         $referenceParser = new ReferenceParser();
 
         $environment
+            ->addExtension(new FootnoteExtension())
             ->addBlockStartParser($referenceParser)
             ->addInlineParser(new Parser(new CloseBracketParser()), 100)
+            ->addInlineParser(new Parser(new FootnoteRefParser()), 100)
             ->addEventListener(
                 DocumentPreParsedEvent::class,
                 static function (DocumentPreParsedEvent $event) use ($referenceParser): void {
diff --git a/packages/documentator/src/Markdown/ExtensionTest.php b/packages/documentator/src/Markdown/ExtensionTest.php
index 09c0fa028..ed77c0fc5 100644
--- a/packages/documentator/src/Markdown/ExtensionTest.php
+++ b/packages/documentator/src/Markdown/ExtensionTest.php
@@ -6,8 +6,6 @@
 use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Lines;
 use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Location;
 use LastDragon_ru\LaraASP\Documentator\Markdown\Location\Coordinate;
-use LastDragon_ru\LaraASP\Documentator\Markdown\Nodes\Reference\Block;
-use LastDragon_ru\LaraASP\Documentator\Markdown\Nodes\Reference\Renderer;
 use LastDragon_ru\LaraASP\Documentator\Testing\Package\TestCase;
 use League\CommonMark\Extension\CommonMark\Node\Inline\Link;
 use League\CommonMark\GithubFlavoredMarkdownConverter;
@@ -25,8 +23,7 @@ final class ExtensionTest extends TestCase {
     public function testExtension(): void {
         $converter   = new GithubFlavoredMarkdownConverter();
         $environment = $converter->getEnvironment()
-            ->addExtension(new Extension())
-            ->addRenderer(Block::class, new Renderer());
+            ->addExtension(new Extension());
 
         $parser   = new MarkdownParser($environment);
         $markdown = "# Header\nParagraph [link](https://example.com/).";
diff --git a/packages/documentator/src/Markdown/Location/Coordinate.php b/packages/documentator/src/Markdown/Location/Coordinate.php
index 9401f82cd..59ab46b2e 100644
--- a/packages/documentator/src/Markdown/Location/Coordinate.php
+++ b/packages/documentator/src/Markdown/Location/Coordinate.php
@@ -2,9 +2,6 @@
 
 namespace LastDragon_ru\LaraASP\Documentator\Markdown\Location;
 
-/**
- * @internal
- */
 readonly class Coordinate {
     public function __construct(
         public int $line,
diff --git a/packages/documentator/src/Markdown/Location/Locator.php b/packages/documentator/src/Markdown/Location/Locator.php
index 60323e1df..44fd51294 100644
--- a/packages/documentator/src/Markdown/Location/Locator.php
+++ b/packages/documentator/src/Markdown/Location/Locator.php
@@ -12,7 +12,7 @@
     public function __construct(
         private int $startLine,
         private int $endLine,
-        private int $offset,
+        private int $offset = 0,
         private ?int $length = null,
         private int $padding = 0,
     ) {
diff --git a/packages/documentator/src/Markdown/Mutations/FootnotesPrefix.php b/packages/documentator/src/Markdown/Mutations/FootnotesPrefix.php
new file mode 100644
index 000000000..0a5e9bb92
--- /dev/null
+++ b/packages/documentator/src/Markdown/Mutations/FootnotesPrefix.php
@@ -0,0 +1,98 @@
+<?php declare(strict_types = 1);
+
+namespace LastDragon_ru\LaraASP\Documentator\Markdown\Mutations;
+
+use LastDragon_ru\LaraASP\Documentator\Markdown\Contracts\Mutation;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Document;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Location\Location;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Location\Locator;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Utils;
+use League\CommonMark\Extension\Footnote\Node\Footnote;
+use League\CommonMark\Extension\Footnote\Node\FootnoteRef;
+use League\CommonMark\Node\Block\Document as DocumentNode;
+use Override;
+
+use function hash;
+use function mb_strlen;
+use function mb_substr;
+use function uniqid;
+
+/**
+ * Adds unique prefix for all footnotes.
+ */
+readonly class FootnotesPrefix implements Mutation {
+    public function __construct(
+        /**
+         * If the prefix is not specified, the hash of the document path will
+         * be used. If the document path is unknown, the random hash will be
+         * used.
+         */
+        protected ?string $prefix = null,
+    ) {
+        // empty
+    }
+
+    /**
+     * @inheritDoc
+     */
+    #[Override]
+    public function __invoke(Document $document, DocumentNode $node): array {
+        $prefix  = $this->prefix ?: hash('xxh3', $document->getPath() ?: uniqid($this::class)); // @phpstan-ignore disallowed.function
+        $changes = [];
+
+        foreach ($node->iterator() as $child) {
+            // Footnote?
+            if (!($child instanceof FootnoteRef) && !($child instanceof Footnote)) {
+                continue;
+            }
+
+            // Replace
+            $label    = $this->getLabel($document, $child);
+            $location = $label ? $this->getLabelLocation($child, $label) : null;
+
+            if ($location) {
+                $changes[] = [$location, "{$prefix}-{$label}"];
+            }
+        }
+
+        return $changes;
+    }
+
+    private function getLabel(Document $document, Footnote|FootnoteRef $footnote): ?string {
+        // The thephpleague/commonmark replaces the original title of
+        // `FootnoteRef` to make it unique. We need to find original.
+        $label = $footnote->getReference()->getLabel();
+
+        if ($footnote instanceof FootnoteRef) {
+            $location = Utils::getLocation($footnote);
+            $label    = $location
+                ? (mb_substr($document->getText($location) ?? '', 2, -1) ?: '')
+                : null;
+        }
+
+        return $label;
+    }
+
+    private function getLabelLocation(Footnote|FootnoteRef $footnote, string $label): ?Location {
+        // Get the start line
+        $location   = Utils::getLocation($footnote);
+        $coordinate = null;
+
+        foreach ($location ?? [] as $c) {
+            $coordinate = $c;
+            break;
+        }
+
+        if ($coordinate === null) {
+            return null;
+        }
+
+        // Location
+        $startLine = $coordinate->line;
+        $endLine   = $startLine;
+        $offset    = $coordinate->offset + 2;
+        $length    = mb_strlen($label);
+
+        return new Locator($startLine, $endLine, $offset, $length);
+    }
+}
diff --git a/packages/documentator/src/Markdown/Mutations/FootnotesPrefixTest.php b/packages/documentator/src/Markdown/Mutations/FootnotesPrefixTest.php
new file mode 100644
index 000000000..ca8d9e812
--- /dev/null
+++ b/packages/documentator/src/Markdown/Mutations/FootnotesPrefixTest.php
@@ -0,0 +1,112 @@
+<?php declare(strict_types = 1);
+
+namespace LastDragon_ru\LaraASP\Documentator\Markdown\Mutations;
+
+use LastDragon_ru\LaraASP\Core\Utils\Cast;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Data;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Lines;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Document;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Editor;
+use LastDragon_ru\LaraASP\Documentator\Testing\Package\TestCase;
+use League\CommonMark\Node\Block\Document as DocumentNode;
+use PHPUnit\Framework\Attributes\CoversClass;
+use ReflectionProperty;
+
+/**
+ * @internal
+ */
+#[CoversClass(FootnotesPrefix::class)]
+final class FootnotesPrefixTest extends TestCase {
+    private const Markdown = <<<'MARKDOWN'
+        # Header[^1]
+
+        Text text text[^2] text text [^1] text text text [^2] text text text
+        text text[^1] text text text [^2] text text text [^3] text[^bignote].
+
+        [^1]: footnote 1
+
+        Text text text[^2].
+
+        [^2]: footnote 2
+
+        [^4]: footnote 4
+
+        [^bignote]: Text text text text text text text text text text text
+            text text text text text text text text text text text text text
+            text.
+
+            Text text text text text text text text text text text text text
+            text text text text text text text text text text text text text
+            text.
+        MARKDOWN;
+
+    public function testInvoke(): void {
+        $document = new Document(self::Markdown, 'path/to/file.md');
+        $node     = Cast::to(DocumentNode::class, (new ReflectionProperty($document, 'node'))->getValue($document));
+        $lines    = Data::get($node, Lines::class) ?? [];
+        $mutation = new FootnotesPrefix();
+        $changes  = $mutation($document, $node);
+        $actual   = (string) (new Editor($lines))->mutate($changes);
+
+        self::assertEquals(
+            <<<'MARKDOWN'
+            # Header[^a282e9c32e7eee65-1]
+
+            Text text text[^a282e9c32e7eee65-2] text text [^a282e9c32e7eee65-1] text text text [^a282e9c32e7eee65-2] text text text
+            text text[^a282e9c32e7eee65-1] text text text [^a282e9c32e7eee65-2] text text text [^3] text[^a282e9c32e7eee65-bignote].
+
+            [^a282e9c32e7eee65-1]: footnote 1
+
+            Text text text[^a282e9c32e7eee65-2].
+
+            [^a282e9c32e7eee65-2]: footnote 2
+
+            [^4]: footnote 4
+
+            [^a282e9c32e7eee65-bignote]: Text text text text text text text text text text text
+                text text text text text text text text text text text text text
+                text.
+
+                Text text text text text text text text text text text text text
+                text text text text text text text text text text text text text
+                text.
+            MARKDOWN,
+            $actual,
+        );
+    }
+
+    public function testInvokeExplicit(): void {
+        $document = new Document(self::Markdown, __FILE__);
+        $node     = Cast::to(DocumentNode::class, (new ReflectionProperty($document, 'node'))->getValue($document));
+        $lines    = Data::get($node, Lines::class) ?? [];
+        $mutation = new FootnotesPrefix('prefix');
+        $changes  = $mutation($document, $node);
+        $actual   = (string) (new Editor($lines))->mutate($changes);
+
+        self::assertEquals(
+            <<<'MARKDOWN'
+            # Header[^prefix-1]
+
+            Text text text[^prefix-2] text text [^prefix-1] text text text [^prefix-2] text text text
+            text text[^prefix-1] text text text [^prefix-2] text text text [^3] text[^prefix-bignote].
+
+            [^prefix-1]: footnote 1
+
+            Text text text[^prefix-2].
+
+            [^prefix-2]: footnote 2
+
+            [^4]: footnote 4
+
+            [^prefix-bignote]: Text text text text text text text text text text text
+                text text text text text text text text text text text text text
+                text.
+
+                Text text text text text text text text text text text text text
+                text text text text text text text text text text text text text
+                text.
+            MARKDOWN,
+            $actual,
+        );
+    }
+}
diff --git a/packages/documentator/src/Markdown/Mutations/FootnotesRemove.php b/packages/documentator/src/Markdown/Mutations/FootnotesRemove.php
new file mode 100644
index 000000000..46c58d08c
--- /dev/null
+++ b/packages/documentator/src/Markdown/Mutations/FootnotesRemove.php
@@ -0,0 +1,41 @@
+<?php declare(strict_types = 1);
+
+namespace LastDragon_ru\LaraASP\Documentator\Markdown\Mutations;
+
+use LastDragon_ru\LaraASP\Documentator\Markdown\Contracts\Mutation;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Document;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Utils;
+use League\CommonMark\Extension\Footnote\Node\Footnote;
+use League\CommonMark\Extension\Footnote\Node\FootnoteRef;
+use League\CommonMark\Node\Block\Document as DocumentNode;
+use Override;
+
+/**
+ * Removes all footnotes.
+ */
+readonly class FootnotesRemove implements Mutation {
+    public function __construct() {
+        // empty
+    }
+
+    /**
+     * @inheritDoc
+     */
+    #[Override]
+    public function __invoke(Document $document, DocumentNode $node): array {
+        $changes = [];
+
+        foreach ($node->iterator() as $child) {
+            $location = match (true) {
+                $child instanceof FootnoteRef, $child instanceof Footnote => Utils::getLocation($child),
+                default                                                   => null,
+            };
+
+            if ($location) {
+                $changes[] = [$location, null];
+            }
+        }
+
+        return $changes;
+    }
+}
diff --git a/packages/documentator/src/Markdown/Mutations/FootnotesRemoveTest.php b/packages/documentator/src/Markdown/Mutations/FootnotesRemoveTest.php
new file mode 100644
index 000000000..d3853a956
--- /dev/null
+++ b/packages/documentator/src/Markdown/Mutations/FootnotesRemoveTest.php
@@ -0,0 +1,65 @@
+<?php declare(strict_types = 1);
+
+namespace LastDragon_ru\LaraASP\Documentator\Markdown\Mutations;
+
+use LastDragon_ru\LaraASP\Core\Utils\Cast;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Data;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Lines;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Document;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Editor;
+use LastDragon_ru\LaraASP\Documentator\Testing\Package\TestCase;
+use League\CommonMark\Node\Block\Document as DocumentNode;
+use PHPUnit\Framework\Attributes\CoversClass;
+use ReflectionProperty;
+
+/**
+ * @internal
+ */
+#[CoversClass(FootnotesRemove::class)]
+final class FootnotesRemoveTest extends TestCase {
+    public function testInvoke(): void {
+        $document = new Document(
+            <<<'MARKDOWN'
+            # Header[^1]
+
+            Text text text[^2] text text [^1] text text text [^2] text text text
+            text text[^1] text text text [^2] text text text [^3] text[^bignote].
+
+            [^1]: footnote 1
+
+            Text text text[^2].
+
+            [^2]: footnote 2
+
+            [^4]: footnote 4
+
+            [^bignote]: Text text text text text text text text text text text
+                text text text text text text text text text text text text text
+                text.
+
+                Text text text text text text text text text text text text text
+                text text text text text text text text text text text text text
+                text.
+            MARKDOWN,
+        );
+        $node     = Cast::to(DocumentNode::class, (new ReflectionProperty($document, 'node'))->getValue($document));
+        $lines    = Data::get($node, Lines::class) ?? [];
+        $mutation = new FootnotesRemove();
+        $changes  = $mutation($document, $node);
+        $actual   = (string) (new Editor($lines))->mutate($changes);
+
+        self::assertEquals(
+            <<<'MARKDOWN'
+            # Header
+
+            Text text text text text  text text text  text text text
+            text text text text text  text text text [^3] text.
+
+            Text text text.
+
+            [^4]: footnote 4
+            MARKDOWN,
+            $actual,
+        );
+    }
+}
diff --git a/packages/documentator/src/Markdown/Mutations/Move.php b/packages/documentator/src/Markdown/Mutations/Move.php
new file mode 100644
index 000000000..fbdac694d
--- /dev/null
+++ b/packages/documentator/src/Markdown/Mutations/Move.php
@@ -0,0 +1,172 @@
+<?php declare(strict_types = 1);
+
+namespace LastDragon_ru\LaraASP\Documentator\Markdown\Mutations;
+
+use LastDragon_ru\LaraASP\Core\Utils\Path;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Contracts\Mutation;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Document;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Nodes\Reference\Block as Reference;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Utils;
+use League\CommonMark\Extension\CommonMark\Node\Inline\AbstractWebResource;
+use League\CommonMark\Extension\CommonMark\Node\Inline\Image;
+use League\CommonMark\Extension\CommonMark\Node\Inline\Link;
+use League\CommonMark\Extension\Table\TableCell;
+use League\CommonMark\Node\Block\Document as DocumentNode;
+use League\CommonMark\Node\Inline\Text;
+use Override;
+
+use function dirname;
+use function filter_var;
+use function mb_substr;
+use function preg_match;
+use function preg_quote;
+use function rawurldecode;
+use function rtrim;
+use function str_replace;
+use function str_starts_with;
+use function trim;
+
+use const FILTER_NULL_ON_FAILURE;
+use const FILTER_VALIDATE_URL;
+
+/**
+ * Changes path and updates all relative links.
+ *
+ * Please note that links may/will be reformatted (because there is no
+ * information about their original form)
+ */
+readonly class Move implements Mutation {
+    public function __construct(
+        protected string $path,
+    ) {
+        // empty
+    }
+
+    /**
+     * @inheritDoc
+     */
+    #[Override]
+    public function __invoke(Document $document, DocumentNode $node): array {
+        // No path?
+        $docPath = $document->getPath();
+
+        if ($docPath === null) {
+            $document->setPath(Path::normalize($this->path));
+
+            return [];
+        }
+
+        // Same?
+        $docDirectory = dirname($docPath);
+        $newPath      = Path::getPath($docDirectory, $this->path);
+
+        if ($docPath === $newPath) {
+            return [];
+        }
+
+        // Update
+        $changes      = [];
+        $resources    = $this->getRelativeResources($node);
+        $newDirectory = dirname($newPath);
+
+        foreach ($resources as $resource) {
+            // Location?
+            $location = Utils::getLocation($resource);
+
+            if (!$location) {
+                continue;
+            }
+
+            // Changes
+            $text   = null;
+            $origin = trim((string) $document->getText($location));
+
+            if ($resource instanceof Link || $resource instanceof Image) {
+                $title        = (string) $resource->getTitle();
+                $titleWrapper = mb_substr(rtrim(mb_substr($origin, 0, -1)), -1, 1);
+                $label        = (string) Utils::getChild($resource, Text::class)?->getLiteral();
+                $target       = rawurldecode($resource->getUrl());
+                $target       = Path::getPath($docDirectory, $target);
+                $target       = Path::getRelativePath($newDirectory, $target);
+                $targetWrap   = (bool) preg_match('/^!?\['.preg_quote($label, '/').']\(\s*</u', $origin);
+
+                if (Utils::getContainer($resource) instanceof TableCell) {
+                    $title  = str_replace('|', '\\|', $title);
+                    $label  = str_replace('|', '\\|', $label);
+                    $target = str_replace('|', '\\|', $target);
+                }
+
+                $text = $title
+                    ? Utils::getLink('[%s](%s %s)', $label, $target, $title, $targetWrap, $titleWrapper)
+                    : Utils::getLink('[%s](%s)', $label, $target, '', $targetWrap, $titleWrapper);
+
+                if ($resource instanceof Image) {
+                    $text = "!{$text}";
+                }
+            } elseif ($resource instanceof Reference) {
+                $label        = $resource->getLabel();
+                $title        = $resource->getTitle();
+                $titleWrapper = mb_substr($origin, -1, 1);
+                $target       = rawurldecode($resource->getDestination());
+                $target       = Path::getPath($docDirectory, $target);
+                $target       = Path::getRelativePath($newDirectory, $target);
+                $targetWrap   = (bool) preg_match('/^\['.preg_quote($resource->getLabel(), '/').']:\s+</u', $origin);
+                $text         = Utils::getLink('[%s]: %s %s', $label, $target, $title, $targetWrap, $titleWrapper);
+            } else {
+                // skipped
+            }
+
+            if ($text !== null) {
+                $changes[] = [$location, $text];
+            }
+        }
+
+        // Set
+        $document->setPath($newPath);
+
+        // Return
+        return $changes;
+    }
+
+    /**
+     * @return list<AbstractWebResource|Reference>
+     */
+    protected function getRelativeResources(DocumentNode $node): array {
+        $resources  = [];
+        $isRelative = static function (string $target): bool {
+            // Fast
+            if (str_starts_with($target, './') || str_starts_with($target, '../')) {
+                return true;
+            } elseif (str_starts_with($target, '/')) {
+                return false;
+            } else {
+                // empty
+            }
+
+            // Long
+            return filter_var($target, FILTER_VALIDATE_URL, FILTER_NULL_ON_FAILURE) === null
+                && !str_starts_with($target, 'tel:+') // see https://www.php.net/manual/en/filter.filters.validate.php
+                && !str_starts_with($target, 'urn:')  // see https://www.php.net/manual/en/filter.filters.validate.php
+                && Path::isRelative($target);
+        };
+
+        foreach ($node->iterator() as $child) {
+            // Resource?
+            // => we need only which are relative
+            // => we don't need references
+            if ($child instanceof AbstractWebResource) {
+                if (!Utils::isReference($child) && $isRelative($child->getUrl())) {
+                    $resources[] = $child;
+                }
+            }
+
+            // Reference
+            // => we need only which are relative
+            if ($child instanceof Reference && $isRelative($child->getDestination())) {
+                $resources[] = $child;
+            }
+        }
+
+        return $resources;
+    }
+}
diff --git a/packages/documentator/src/Markdown/Mutations/MoveTest.php b/packages/documentator/src/Markdown/Mutations/MoveTest.php
new file mode 100644
index 000000000..ea3d5716a
--- /dev/null
+++ b/packages/documentator/src/Markdown/Mutations/MoveTest.php
@@ -0,0 +1,355 @@
+<?php declare(strict_types = 1);
+
+namespace LastDragon_ru\LaraASP\Documentator\Markdown\Mutations;
+
+use LastDragon_ru\LaraASP\Core\Utils\Cast;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Data;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Lines;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Document;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Editor;
+use LastDragon_ru\LaraASP\Documentator\Testing\Package\TestCase;
+use League\CommonMark\Node\Block\Document as DocumentNode;
+use PHPUnit\Framework\Attributes\CoversClass;
+use PHPUnit\Framework\Attributes\DataProvider;
+use ReflectionProperty;
+
+/**
+ * @internal
+ */
+#[CoversClass(Move::class)]
+final class MoveTest extends TestCase {
+    // <editor-fold desc="Tests">
+    // =========================================================================
+    #[DataProvider('dataProviderInvoke')]
+    public function testInvoke(string $expected, ?string $path, string $content, string $target): void {
+        $mutation = new Move($target);
+        $document = new Document($content, $path);
+        $node     = Cast::to(DocumentNode::class, (new ReflectionProperty($document, 'node'))->getValue($document));
+        $lines    = Data::get($node, Lines::class) ?? [];
+        $changes  = $mutation($document, $node);
+        $actual   = (string) (new Editor($lines))->mutate($changes);
+
+        self::assertEquals($expected, $actual);
+    }
+    //</editor-fold>
+
+    // <editor-fold desc="DataProviders">
+    // =========================================================================
+    /**
+     * @return array<string, array{string, ?string, string, string}>
+     */
+    public static function dataProviderInvoke(): array {
+        return [
+            // General
+            'from `null`'    => [
+                <<<'MARKDOWN'
+                [foo]: relative/path/from "title"
+                MARKDOWN,
+                null,
+                <<<'MARKDOWN'
+                [foo]: relative/path/from "title"
+                MARKDOWN,
+                'relative/path/to/file.md',
+            ],
+            'same'           => [
+                <<<'MARKDOWN'
+                [foo]: /path "title"
+                MARKDOWN,
+                '/path/file.md',
+                <<<'MARKDOWN'
+                [foo]: /path "title"
+                MARKDOWN,
+                '/path/file.md',
+            ],
+            'query&fragment' => [
+                <<<'MARKDOWN'
+                [foo]: ../from/path?a=123#fragment
+                MARKDOWN,
+                '/path/from/file.md',
+                <<<'MARKDOWN'
+                [foo]: path?a=123#fragment
+                MARKDOWN,
+                '/path/to/file.md',
+            ],
+            'references'     => [
+                <<<'MARKDOWN'
+                # General
+
+                [tel]: tel:+70000000000 "title"
+                [link]: ../from/file/a
+                [link]: ../from/file/b ' <title> '
+                [title]: <../from/file/a> (title)
+                [unused]: ../path/to/file
+                [mailto]: mailto:mail@example.com
+                [absolute]: /path/to/file 'title'
+                [external]: https://example.com/
+
+                [a]: ../from/file/a
+                [a]: ../from/file/b
+
+                [b]: ../from/file/b "
+                abc
+                123
+                "
+
+                [c]: ../from/file/c (
+                        title
+                    )
+
+                # Special
+
+                ## Target escaping
+
+                [title]: ../from/%3Cfile%3E/%20/a
+                [title]: <../from/file/ /a>
+
+                ## Title escaping
+
+                [title]: ../file/a "title with ( ) and with ' '"
+                [title]: ../file/a (title with \( \) and with ' ')
+                [title]: ../file/a "title with ( ) and with ' ' and with \" \""
+
+                ## Inside Quote
+
+                > [quote]: ../file/a
+                >
+                > [quote]: ../from/file/b (title)
+                MARKDOWN,
+                '/path/from/file.md',
+                <<<'MARKDOWN'
+                # General
+
+                [tel]: tel:+70000000000 "title"
+                [link]: ./file/a
+                [link]: file/b ' <title> '
+                [title]: <./file/a> (title)
+                [unused]: ../path/to/file
+                [mailto]: mailto:mail@example.com
+                [absolute]: /path/to/file 'title'
+                [external]: https://example.com/
+
+                [a]: file/a
+                [a]: file/b
+
+                [b]: file/b "
+                abc
+                123
+                "
+
+                [c]:
+                    file/c
+                    (
+                        title
+                    )
+
+                # Special
+
+                ## Target escaping
+
+                [title]: ./%3Cfile%3E/%20/a
+                [title]: <./file/ /a>
+
+                ## Title escaping
+
+                [title]: ../file/a "title with ( ) and with ' '"
+                [title]: ../file/a (title with \( \) and with ' ')
+                [title]: ../file/a "title with ( ) and with ' ' and with \" \""
+
+                ## Inside Quote
+
+                > [quote]: ../file/a
+                >
+                > [quote]:
+                > ./file/b
+                > (title)
+                MARKDOWN,
+                '/path/to/file.md',
+            ],
+            'links'          => [
+                <<<'MARKDOWN'
+                # General
+
+                Text text [tel](tel:+70000000000 "title") text [link](../from/file/a)
+                text [link](../from/file/b ' <title> ') text [title](<../from/file/a> (title))
+                [mailto](mailto:mail@example.com) text [absolute](/path/to/file 'title')
+                text [external](https://example.com/).
+
+                # Special
+
+                ## Target escaping
+
+                Text [title](../from/%3Cfile%3E/%20/a) text [title](<../from/file/ /a>).
+
+                ## Title escaping
+
+                Text [title](../file/a "title with ( ) and with ' '") text
+                text [title](../file/a (title with \( \) and with ' ')) text
+                text [title](../file/a "title with ( ) and with ' ' and with \" \"").
+
+                ## Inside Quote
+
+                > Text [quote](../file/a) text [quote](https://example.com/)
+                > text text [quote](../from/file/b (title)).
+
+                ## Inside Table
+
+                | Header                  |  Header ([table](../from/file/b))                                     |
+                |-------------------------|-----------------------------------------------------------------|
+                | Cell [link][link] cell. | Cell `\|` \\| [table](<../from/file\|a> "\|")                           |
+                | Cell                    | Cell cell [table](https://example.com/) cell [table](../from/file/a). |
+                MARKDOWN,
+                '/path/from/file.md',
+                <<<'MARKDOWN'
+                # General
+
+                Text text [tel](tel:+70000000000 "title") text [link](./file/a)
+                text [link](file/b ' <title> ') text [title](<./file/a> (title))
+                [mailto](mailto:mail@example.com) text [absolute](/path/to/file 'title')
+                text [external](https://example.com/).
+
+                # Special
+
+                ## Target escaping
+
+                Text [title](./%3Cfile%3E/%20/a) text [title](<./file/ /a>).
+
+                ## Title escaping
+
+                Text [title]( ../file/a "title with ( ) and with ' '" ) text
+                text [title]( ../file/a (title with \( \) and with ' ')) text
+                text [title](../file/a "title with ( ) and with ' ' and with \" \"").
+
+                ## Inside Quote
+
+                > Text [quote](../file/a) text [quote](https://example.com/)
+                > text text [quote](file/b (title)).
+
+                ## Inside Table
+
+                | Header                  |  Header ([table](./file/b))                                     |
+                |-------------------------|-----------------------------------------------------------------|
+                | Cell [link][link] cell. | Cell `\|` \\| [table](<file\|a> "\|")                           |
+                | Cell                    | Cell cell [table](https://example.com/) cell [table](./file/a). |
+                MARKDOWN,
+                '/path/to/file.md',
+            ],
+            'images'         => [
+                <<<'MARKDOWN'
+                # General
+
+                ![image](<../from/file/a> (title))
+                ![image](../from/file/b ' <title> ')
+
+                ![external](https://example.com/)
+                ![absolute](/path/to/file 'title')
+
+                Text ![external](https://example.com/) text ![image](<../from/file/a> (title))
+                text ![image](../from/file/b ' <title> ').
+
+                # Special
+
+                ## Target escaping
+
+                ![image](../from/%3Cfile%3E/%20/a)
+
+                ## Title escaping
+
+                Text ![title](../file/a "title with ( ) and with ' '") text
+                text ![title](../file/a (title with \( \) and with ' ')) text
+                text ![title](../file/a "title with ( ) and with ' ' and with \" \"").
+
+                ## Inside Quote
+
+                > ![quote](../from/file/a)
+
+                ## Inside Table
+
+                | Header                  |  Header (![table](../from/file/b))                                      |
+                |-------------------------|-------------------------------------------------------------------|
+                | Cell [link][link] cell. | Cell `\|` \\| ![table](<../from/file\|a> "\|")                            |
+                | Cell                    | Cell cell ![table](https://example.com/) cell ![table](../from/file/a). |
+                MARKDOWN,
+                '/path/from/file.md',
+                <<<'MARKDOWN'
+                # General
+
+                ![image](<./file/a> (title))
+                ![image](file/b ' <title> ')
+
+                ![external](https://example.com/)
+                ![absolute](/path/to/file 'title')
+
+                Text ![external](https://example.com/) text ![image](<./file/a> (title))
+                text ![image](file/b ' <title> ').
+
+                # Special
+
+                ## Target escaping
+
+                ![image](./%3Cfile%3E/%20/a)
+
+                ## Title escaping
+
+                Text ![title]( ../file/a "title with ( ) and with ' '" ) text
+                text ![title]( ../file/a (title with \( \) and with ' ')) text
+                text ![title](../file/a "title with ( ) and with ' ' and with \" \"").
+
+                ## Inside Quote
+
+                > ![quote](file/a)
+
+                ## Inside Table
+
+                | Header                  |  Header (![table](./file/b))                                      |
+                |-------------------------|-------------------------------------------------------------------|
+                | Cell [link][link] cell. | Cell `\|` \\| ![table](<file\|a> "\|")                            |
+                | Cell                    | Cell cell ![table](https://example.com/) cell ![table](./file/a). |
+                MARKDOWN,
+                '/path/to/file.md',
+            ],
+            'footnotes'      => [
+                <<<'MARKDOWN'
+                # General
+
+                Text text[^1] text text[^note] text[^quote].
+
+                # Special
+
+                ## Inside Quote
+
+                > Text text[^1] text text[^note] text[^quote].
+                >
+                > [^quote]: Text text [tel](tel:+70000000000 "title") text [link](../from/file/a)
+                >     text [absolute](/path/to/file 'title') text [link](../from/file/b)
+
+                [^1]: Text text text [link](../from/file/a)
+
+                [^note]: Text text [tel](tel:+70000000000 "title") text [link](../from/file/a)
+                    text [absolute](/path/to/file 'title') text [link](../from/file/b)
+                MARKDOWN,
+                '/path/from/file.md',
+                <<<'MARKDOWN'
+                # General
+
+                Text text[^1] text text[^note] text[^quote].
+
+                # Special
+
+                ## Inside Quote
+
+                > Text text[^1] text text[^note] text[^quote].
+                >
+                > [^quote]: Text text [tel](tel:+70000000000 "title") text [link](./file/a)
+                >     text [absolute](/path/to/file 'title') text [link](file/b)
+
+                [^1]: Text text text [link](./file/a)
+
+                [^note]: Text text [tel](tel:+70000000000 "title") text [link](./file/a)
+                    text [absolute](/path/to/file 'title') text [link](file/b)
+                MARKDOWN,
+                '/path/to/file.md',
+            ],
+        ];
+    }
+    // </editor-fold>
+}
diff --git a/packages/documentator/src/Markdown/Mutations/ReferencesInline.php b/packages/documentator/src/Markdown/Mutations/ReferencesInline.php
new file mode 100644
index 000000000..b9b0db4c5
--- /dev/null
+++ b/packages/documentator/src/Markdown/Mutations/ReferencesInline.php
@@ -0,0 +1,98 @@
+<?php declare(strict_types = 1);
+
+namespace LastDragon_ru\LaraASP\Documentator\Markdown\Mutations;
+
+use LastDragon_ru\LaraASP\Documentator\Markdown\Contracts\Mutation;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Document;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Nodes\Reference\Block as Reference;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Utils;
+use League\CommonMark\Extension\CommonMark\Node\Inline\AbstractWebResource;
+use League\CommonMark\Extension\CommonMark\Node\Inline\Image;
+use League\CommonMark\Extension\CommonMark\Node\Inline\Link;
+use League\CommonMark\Extension\Table\TableCell;
+use League\CommonMark\Node\Block\Document as DocumentNode;
+use League\CommonMark\Node\Inline\Text;
+use Override;
+
+use function rawurldecode;
+use function str_replace;
+
+/**
+ * Inlines all references.
+ */
+class ReferencesInline implements Mutation {
+    public function __construct() {
+        // empty
+    }
+
+    /**
+     * @inheritDoc
+     */
+    #[Override]
+    public function __invoke(Document $document, DocumentNode $node): array {
+        $changes    = [];
+        $references = $this->getReferences($node);
+
+        foreach ($references as $reference) {
+            // Location?
+            $location = Utils::getLocation($reference);
+
+            if (!$location) {
+                continue;
+            }
+
+            // Change
+            $text = null;
+
+            if ($reference instanceof Link || $reference instanceof Image) {
+                $title  = (string) $reference->getTitle();
+                $label  = (string) Utils::getChild($reference, Text::class)?->getLiteral();
+                $target = rawurldecode($reference->getUrl());
+
+                if (Utils::getContainer($reference) instanceof TableCell) {
+                    $title  = str_replace('|', '\\|', $title);
+                    $label  = str_replace('|', '\\|', $label);
+                    $target = str_replace('|', '\\|', $target);
+                }
+
+                $text = $title
+                    ? Utils::getLink('[%s](%s %s)', $label, $target, $title, null, null)
+                    : Utils::getLink('[%s](%s)', $label, $target, '', null, null);
+
+                if ($reference instanceof Image) {
+                    $text = "!{$text}";
+                }
+            } elseif ($reference instanceof Reference) {
+                $text = '';
+            } else {
+                // skipped
+            }
+
+            if ($text !== null) {
+                $changes[] = [$location, $text ?: null];
+            }
+        }
+
+        // Return
+        return $changes;
+    }
+
+    /**
+     * @return list<AbstractWebResource|Reference>
+     */
+    protected function getReferences(DocumentNode $node): array {
+        $references = [];
+
+        foreach ($node->iterator() as $child) {
+            if ($child instanceof AbstractWebResource && Utils::isReference($child)) {
+                $references[] = $child;
+            } elseif ($child instanceof Reference) {
+                $references[] = $child;
+            } else {
+                // empty
+            }
+        }
+
+        return $references;
+    }
+}
diff --git a/packages/documentator/src/Markdown/Mutations/ReferencesInlineTest.php b/packages/documentator/src/Markdown/Mutations/ReferencesInlineTest.php
new file mode 100644
index 000000000..bf9d8d481
--- /dev/null
+++ b/packages/documentator/src/Markdown/Mutations/ReferencesInlineTest.php
@@ -0,0 +1,79 @@
+<?php declare(strict_types = 1);
+
+namespace LastDragon_ru\LaraASP\Documentator\Markdown\Mutations;
+
+use LastDragon_ru\LaraASP\Core\Utils\Cast;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Data;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Lines;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Document;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Editor;
+use LastDragon_ru\LaraASP\Documentator\Testing\Package\TestCase;
+use League\CommonMark\Node\Block\Document as DocumentNode;
+use PHPUnit\Framework\Attributes\CoversClass;
+use ReflectionProperty;
+
+/**
+ * @internal
+ */
+#[CoversClass(ReferencesInline::class)]
+final class ReferencesInlineTest extends TestCase {
+    public function testInvoke(): void {
+        $document = new Document(
+            <<<'MARKDOWN'
+            # Header
+
+            Text text [link](https://example.com) text text [link][link] text
+            text text ![image][image] text text.
+
+            ![image][image]
+
+            [link]: https://example.com
+            [image]: https://example.com (image)
+            [table]: https://example.com (table | cell)
+
+            # Special
+
+            ## Inside Quote
+
+            > ![image][link]
+
+            ## Inside Table
+
+            | Header                  |  [Header][link]               |
+            |-------------------------|-------------------------------|
+            | Cell [link][link] cell. | Cell `\|` \\| ![table][table] |
+            | Cell                    | Cell cell ![table][link].     |
+            MARKDOWN,
+        );
+        $node     = Cast::to(DocumentNode::class, (new ReflectionProperty($document, 'node'))->getValue($document));
+        $lines    = Data::get($node, Lines::class) ?? [];
+        $mutation = new ReferencesInline();
+        $changes  = $mutation($document, $node);
+        $actual   = (string) (new Editor($lines))->mutate($changes);
+
+        self::assertEquals(
+            <<<'MARKDOWN'
+            # Header
+
+            Text text [link](https://example.com) text text [link](https://example.com) text
+            text text ![image](https://example.com "image") text text.
+
+            ![image](https://example.com "image")
+
+            # Special
+
+            ## Inside Quote
+
+            > ![image](https://example.com)
+
+            ## Inside Table
+
+            | Header                  |  [Header](https://example.com)               |
+            |-------------------------|-------------------------------|
+            | Cell [link](https://example.com) cell. | Cell `\|` \\| ![table](https://example.com "table \| cell") |
+            | Cell                    | Cell cell ![table](https://example.com).     |
+            MARKDOWN,
+            $actual,
+        );
+    }
+}
diff --git a/packages/documentator/src/Markdown/Mutations/ReferencesPrefix.php b/packages/documentator/src/Markdown/Mutations/ReferencesPrefix.php
new file mode 100644
index 000000000..451aac9d2
--- /dev/null
+++ b/packages/documentator/src/Markdown/Mutations/ReferencesPrefix.php
@@ -0,0 +1,120 @@
+<?php declare(strict_types = 1);
+
+namespace LastDragon_ru\LaraASP\Documentator\Markdown\Mutations;
+
+use LastDragon_ru\LaraASP\Documentator\Markdown\Contracts\Mutation;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Document;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Location\Locator;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Nodes\Reference\Block as Reference;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Utils;
+use League\CommonMark\Extension\CommonMark\Node\Inline\AbstractWebResource;
+use League\CommonMark\Extension\CommonMark\Node\Inline\Image;
+use League\CommonMark\Extension\CommonMark\Node\Inline\Link;
+use League\CommonMark\Extension\Table\TableCell;
+use League\CommonMark\Node\Block\Document as DocumentNode;
+use League\CommonMark\Node\Inline\Text;
+use Override;
+
+use function hash;
+use function mb_strlen;
+use function str_replace;
+use function uniqid;
+
+/**
+ * Adds unique prefix for all references.
+ */
+class ReferencesPrefix implements Mutation {
+    public function __construct(
+        /**
+         * If the prefix is not specified, the hash of the document path will
+         * be used. If the document path is unknown, the random hash will be
+         * used.
+         */
+        protected ?string $prefix = null,
+    ) {
+        // empty
+    }
+
+    /**
+     * @inheritDoc
+     */
+    #[Override]
+    public function __invoke(Document $document, DocumentNode $node): array {
+        $prefix     = $this->prefix ?: hash('xxh3', $document->getPath() ?: uniqid($this::class)); // @phpstan-ignore disallowed.function
+        $changes    = [];
+        $references = $this->getReferences($node);
+
+        foreach ($references as $reference) {
+            // Location?
+            $location = Utils::getLocation($reference);
+
+            if (!$location) {
+                continue;
+            }
+
+            // Changes
+            $text = null;
+
+            if ($reference instanceof Link || $reference instanceof Image) {
+                $label  = (string) Utils::getChild($reference, Text::class)?->getLiteral();
+                $target = Utils::getReference($reference)?->getLabel();
+                $target = "{$prefix}-{$target}";
+
+                if (Utils::getContainer($reference) instanceof TableCell) {
+                    $label  = str_replace('|', '\\|', $label);
+                    $target = str_replace('|', '\\|', $target);
+                }
+
+                $text = Utils::getLink('[%s][%s]', $label, $target, '', null, null);
+
+                if ($reference instanceof Image) {
+                    $text = "!{$text}";
+                }
+            } elseif ($reference instanceof Reference) {
+                $coordinate = null;
+
+                foreach ($location as $c) {
+                    $coordinate = $c;
+                    break;
+                }
+
+                if ($coordinate) {
+                    $startLine = $coordinate->line;
+                    $endLine   = $startLine;
+                    $offset    = $coordinate->offset + 1;
+                    $length    = mb_strlen($reference->getLabel());
+                    $text      = "{$prefix}-{$reference->getLabel()}";
+                    $location  = new Locator($startLine, $endLine, $offset, $length);
+                }
+            } else {
+                // skipped
+            }
+
+            if ($text !== null) {
+                $changes[] = [$location, $text];
+            }
+        }
+
+        // Return
+        return $changes;
+    }
+
+    /**
+     * @return list<AbstractWebResource|Reference>
+     */
+    protected function getReferences(DocumentNode $node): array {
+        $references = [];
+
+        foreach ($node->iterator() as $child) {
+            if ($child instanceof AbstractWebResource && Utils::isReference($child)) {
+                $references[] = $child;
+            } elseif ($child instanceof Reference) {
+                $references[] = $child;
+            } else {
+                // empty
+            }
+        }
+
+        return $references;
+    }
+}
diff --git a/packages/documentator/src/Markdown/Mutations/ReferencesPrefixTest.php b/packages/documentator/src/Markdown/Mutations/ReferencesPrefixTest.php
new file mode 100644
index 000000000..f6d9d0629
--- /dev/null
+++ b/packages/documentator/src/Markdown/Mutations/ReferencesPrefixTest.php
@@ -0,0 +1,118 @@
+<?php declare(strict_types = 1);
+
+namespace LastDragon_ru\LaraASP\Documentator\Markdown\Mutations;
+
+use LastDragon_ru\LaraASP\Core\Utils\Cast;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Data;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Lines;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Document;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Editor;
+use LastDragon_ru\LaraASP\Documentator\Testing\Package\TestCase;
+use League\CommonMark\Node\Block\Document as DocumentNode;
+use PHPUnit\Framework\Attributes\CoversClass;
+use ReflectionProperty;
+
+/**
+ * @internal
+ */
+#[CoversClass(ReferencesPrefix::class)]
+final class ReferencesPrefixTest extends TestCase {
+    private const Markdown = <<<'MARKDOWN'
+        # Header
+
+        Text text [link](https://example.com) text text [link][link] text
+        text text ![image][image] text text.
+
+        ![image][image]
+
+        [link]: https://example.com
+        [image]: https://example.com
+
+        # Special
+
+        ## Inside Quote
+
+        > ![image][link]
+
+        ## Inside Table
+
+        | Header                  |  [Header][link]               |
+        |-------------------------|-------------------------------|
+        | Cell [link][link] cell. | Cell `\|` \\| ![table][image] |
+        | Cell                    | Cell cell [table][link].      |
+        MARKDOWN;
+
+    public function testInvoke(): void {
+        $document = new Document(self::Markdown, 'path/to/file.md');
+        $node     = Cast::to(DocumentNode::class, (new ReflectionProperty($document, 'node'))->getValue($document));
+        $lines    = Data::get($node, Lines::class) ?? [];
+        $mutation = new ReferencesPrefix();
+        $changes  = $mutation($document, $node);
+        $actual   = (string) (new Editor($lines))->mutate($changes);
+
+        self::assertEquals(
+            <<<'MARKDOWN'
+            # Header
+
+            Text text [link](https://example.com) text text [link][a282e9c32e7eee65-link] text
+            text text ![image][a282e9c32e7eee65-image] text text.
+
+            ![image][a282e9c32e7eee65-image]
+
+            [a282e9c32e7eee65-link]: https://example.com
+            [a282e9c32e7eee65-image]: https://example.com
+
+            # Special
+
+            ## Inside Quote
+
+            > ![image][a282e9c32e7eee65-link]
+
+            ## Inside Table
+
+            | Header                  |  [Header][a282e9c32e7eee65-link]               |
+            |-------------------------|-------------------------------|
+            | Cell [link][a282e9c32e7eee65-link] cell. | Cell `\|` \\| ![table][a282e9c32e7eee65-image] |
+            | Cell                    | Cell cell [table][a282e9c32e7eee65-link].      |
+            MARKDOWN,
+            $actual,
+        );
+    }
+
+    public function testInvokeExplicit(): void {
+        $document = new Document(self::Markdown, 'path/to/file.md');
+        $node     = Cast::to(DocumentNode::class, (new ReflectionProperty($document, 'node'))->getValue($document));
+        $lines    = Data::get($node, Lines::class) ?? [];
+        $mutation = new ReferencesPrefix('prefix');
+        $changes  = $mutation($document, $node);
+        $actual   = (string) (new Editor($lines))->mutate($changes);
+
+        self::assertEquals(
+            <<<'MARKDOWN'
+            # Header
+
+            Text text [link](https://example.com) text text [link][prefix-link] text
+            text text ![image][prefix-image] text text.
+
+            ![image][prefix-image]
+
+            [prefix-link]: https://example.com
+            [prefix-image]: https://example.com
+
+            # Special
+
+            ## Inside Quote
+
+            > ![image][prefix-link]
+
+            ## Inside Table
+
+            | Header                  |  [Header][prefix-link]               |
+            |-------------------------|-------------------------------|
+            | Cell [link][prefix-link] cell. | Cell `\|` \\| ![table][prefix-image] |
+            | Cell                    | Cell cell [table][prefix-link].      |
+            MARKDOWN,
+            $actual,
+        );
+    }
+}
diff --git a/packages/documentator/src/Markdown/Nodes/Aware.php b/packages/documentator/src/Markdown/Nodes/Aware.php
new file mode 100644
index 000000000..658757383
--- /dev/null
+++ b/packages/documentator/src/Markdown/Nodes/Aware.php
@@ -0,0 +1,37 @@
+<?php declare(strict_types = 1);
+
+namespace LastDragon_ru\LaraASP\Documentator\Markdown\Nodes;
+
+use League\CommonMark\Environment\EnvironmentAwareInterface;
+use League\CommonMark\Environment\EnvironmentInterface;
+use League\Config\ConfigurationAwareInterface;
+use League\Config\ConfigurationInterface;
+use Override;
+
+/**
+ * @internal
+ *
+ * @phpstan-require-implements EnvironmentAwareInterface
+ * @phpstan-require-implements ConfigurationAwareInterface
+ */
+trait Aware {
+    #[Override]
+    public function setEnvironment(EnvironmentInterface $environment): void {
+        $object = $this->getObject();
+
+        if ($object instanceof EnvironmentAwareInterface) {
+            $object->setEnvironment($environment);
+        }
+    }
+
+    #[Override]
+    public function setConfiguration(ConfigurationInterface $configuration): void {
+        $object = $this->getObject();
+
+        if ($object instanceof ConfigurationAwareInterface) {
+            $object->setConfiguration($configuration);
+        }
+    }
+
+    abstract protected function getObject(): object;
+}
diff --git a/packages/documentator/src/Markdown/Nodes/Locator/Listener.php b/packages/documentator/src/Markdown/Nodes/Locator/Listener.php
index 98a922966..b0444191e 100644
--- a/packages/documentator/src/Markdown/Nodes/Locator/Listener.php
+++ b/packages/documentator/src/Markdown/Nodes/Locator/Listener.php
@@ -3,13 +3,16 @@
 namespace LastDragon_ru\LaraASP\Documentator\Markdown\Nodes\Locator;
 
 use LastDragon_ru\LaraASP\Core\Utils\Cast;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Data\BlockPadding;
 use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Data;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Length;
 use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Offset;
 use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Padding;
 use LastDragon_ru\LaraASP\Documentator\Markdown\Utils;
 use League\CommonMark\Environment\EnvironmentAwareInterface;
 use League\CommonMark\Environment\EnvironmentInterface;
 use League\CommonMark\Event\DocumentParsedEvent;
+use League\CommonMark\Extension\Footnote\Node\Footnote;
 use League\CommonMark\Extension\Table\Table;
 use League\CommonMark\Extension\Table\TableCell;
 use League\CommonMark\Extension\Table\TableRow;
@@ -28,6 +31,12 @@
 use function preg_split;
 
 /**
+ * Fix/Detect location/padding.
+ *
+ * Out the box only start/end line know. But not for all notes, for example,
+ * `Table`'s nodes don't have this information. Another important thing -
+ * padding of the block node.
+ *
  * @internal
  */
 class Listener implements EnvironmentAwareInterface {
@@ -38,8 +47,7 @@ public function __construct() {
     }
 
     public function __invoke(DocumentParsedEvent $event): void {
-        // Fix `Table` nodes (they don't have a start/end line) and detect padding.
-        // (we are expecting that iteration happens in the document order)
+        // Fix/Detect
         $document = $event->getDocument();
 
         foreach ($document->iterator(NodeIterator::FLAG_BLOCKS_ONLY) as $node) {
@@ -47,6 +55,8 @@ public function __invoke(DocumentParsedEvent $event): void {
                 $this->fixTableSection($document, $node);
             } elseif ($node instanceof TableRow) {
                 $this->fixTableRow($document, $node);
+            } elseif ($node instanceof Footnote) {
+                $this->fixFootnote($document, $node);
             } else {
                 // empty
             }
@@ -127,9 +137,13 @@ private function fixTableRow(Document $document, TableRow $row): void {
 
         // Yep
         $cells    = preg_split('/(?<!\\\\)[|]/u', mb_substr($text, $padding)) ?: []; // `|` must be always escaped
-        $cells    = array_slice($cells, 1, -1); // First and Last characters are `|`, skip them
+        $cells    = array_slice(
+            $cells,
+            1,
+            -1,
+        );                                                                           // First and Last characters are `|`, skip them
         $index    = 0;
-        $offset   = $padding;
+        $offset   = 1;
         $children = $this->toArray($row->children());
 
         if (count($children) !== count($cells)) {
@@ -141,20 +155,54 @@ private function fixTableRow(Document $document, TableRow $row): void {
             $content = $cells[$index];
             $length  = mb_strlen($content);
             $trimmed = $length - mb_strlen(ltrim($content));
-            $unused  = $length - $trimmed;
-            $offset  = $offset + $trimmed + 1;
 
             $cell->setStartLine($line);
             $cell->setEndLine($line);
 
-            Data::set($cell, new Padding($padding));
-            Data::set($cell, new Offset($offset - $padding));
+            Data::set($cell, new BlockPadding($padding));
+            Data::set($cell, new Padding($trimmed));
+            Data::set($cell, new Offset($offset));
+            Data::set($cell, new Length($length));
 
-            $offset += $unused;
+            $offset += $length + 1;
             $index  += 1;
         }
     }
 
+    private function fixFootnote(Document $document, Footnote $footnote): void {
+        // Possible?
+        $start = $footnote->getStartLine();
+        $end   = $footnote->getEndLine();
+
+        if ($start === null || $end === null) {
+            return;
+        }
+
+        // Initial
+        $initial = Utils::getPadding($footnote, $start, '[^');
+
+        if ($initial === null) {
+            return;
+        }
+
+        if ($start === $end) {
+            return;
+        }
+
+        // Internal
+        $padding = null;
+        $index   = $start + 1;
+
+        do {
+            $line    = (string) Utils::getLine($document, $index++);
+            $line    = mb_substr($line, $initial);
+            $trimmed = ltrim($line);
+            $padding = mb_strlen($line) - mb_strlen($trimmed);
+        } while ($index < $end && $trimmed === '');
+
+        Data::set($footnote, new Padding($padding));
+    }
+
     /**
      * @template T
      *
diff --git a/packages/documentator/src/Markdown/Nodes/Locator/Parser.php b/packages/documentator/src/Markdown/Nodes/Locator/Parser.php
index 8dd84d51b..177f86182 100644
--- a/packages/documentator/src/Markdown/Nodes/Locator/Parser.php
+++ b/packages/documentator/src/Markdown/Nodes/Locator/Parser.php
@@ -2,26 +2,27 @@
 
 namespace LastDragon_ru\LaraASP\Documentator\Markdown\Nodes\Locator;
 
+use LastDragon_ru\LaraASP\Documentator\Markdown\Data\BlockPadding;
 use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Data;
 use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Location;
 use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Offset;
 use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Padding;
 use LastDragon_ru\LaraASP\Documentator\Markdown\Location\Coordinate;
 use LastDragon_ru\LaraASP\Documentator\Markdown\Location\Locator;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Nodes\Aware;
 use LastDragon_ru\LaraASP\Documentator\Markdown\Utils;
 use LastDragon_ru\LaraASP\Documentator\Utils\Text;
 use League\CommonMark\Delimiter\DelimiterInterface;
 use League\CommonMark\Delimiter\DelimiterStack;
 use League\CommonMark\Environment\Environment;
 use League\CommonMark\Environment\EnvironmentAwareInterface;
-use League\CommonMark\Environment\EnvironmentInterface;
+use League\CommonMark\Extension\CommonMark\Parser\Inline\CloseBracketParser;
 use League\CommonMark\Extension\Table\TableCell;
 use League\CommonMark\Node\Node;
 use League\CommonMark\Parser\Inline\InlineParserInterface;
 use League\CommonMark\Parser\Inline\InlineParserMatch;
 use League\CommonMark\Parser\InlineParserContext;
 use League\Config\ConfigurationAwareInterface;
-use League\Config\ConfigurationInterface;
 use Override;
 use ReflectionProperty;
 use WeakMap;
@@ -45,6 +46,8 @@
  * @see Environment
  */
 class Parser implements InlineParserInterface, EnvironmentAwareInterface, ConfigurationAwareInterface {
+    use Aware;
+
     /**
      * @var WeakMap<Node, Coordinate>
      */
@@ -56,6 +59,11 @@ public function __construct(
         $this->incomplete = new WeakMap();
     }
 
+    #[Override]
+    protected function getObject(): object {
+        return $this->parser;
+    }
+
     #[Override]
     public function getMatchDefinition(): InlineParserMatch {
         return $this->parser->getMatchDefinition();
@@ -66,9 +74,13 @@ public function parse(InlineParserContext $inlineContext): bool {
         // The `$cursor->getPosition()` depends on delimiters length, we need to
         // find it. Not sure that this is the best way...
         $cursor = $inlineContext->getCursor();
-        $offset = $cursor->getPosition()
-            - $this->getDelimiterStackLength($inlineContext->getDelimiterStack()) // delimiters length
-            - mb_strlen($cursor->getPreviousText());                              // text after delimiter
+        $offset = $cursor->getPosition();
+
+        if ($this->parser instanceof CloseBracketParser) {
+            $offset = $offset
+                - $this->getDelimiterStackLength($inlineContext->getDelimiterStack()) // delimiters length
+                - mb_strlen($cursor->getPreviousText());                              // text after delimiter
+        }
 
         // Parse
         $parsed = $this->parser->parse($inlineContext);
@@ -141,12 +153,19 @@ public function finalize(): void {
             }
 
             // Detected?
-            $startLine = $container->getStartLine();
-            $endLine   = $container->getEndLine();
-            $padding   = Data::get($container, Padding::class);
-            $offset    = Data::get($container, Offset::class);
-
-            if ($startLine === null || $endLine === null || $padding === null || $offset === null) {
+            $blockStartLine = $container->getStartLine();
+            $blockEndLine   = $container->getEndLine();
+            $blockPadding   = Data::get($container, BlockPadding::class);
+            $cellPadding    = Data::get($container, Padding::class);
+            $offset         = Data::get($container, Offset::class);
+
+            if (
+                $blockStartLine === null
+                || $blockEndLine === null
+                || $blockPadding === null
+                || $cellPadding === null
+                || $offset === null
+            ) {
                 continue;
             }
 
@@ -155,11 +174,11 @@ public function finalize(): void {
                 $node,
                 new Location(
                     new Locator(
-                        $startLine,
-                        $endLine,
+                        $blockStartLine,
+                        $blockEndLine,
                         $coordinate->offset + $offset,
                         $coordinate->length,
-                        $padding,
+                        $blockPadding + $cellPadding,
                     ),
                 ),
             );
@@ -169,20 +188,6 @@ public function finalize(): void {
         $this->incomplete = new WeakMap();
     }
 
-    #[Override]
-    public function setEnvironment(EnvironmentInterface $environment): void {
-        if ($this->parser instanceof EnvironmentAwareInterface) {
-            $this->parser->setEnvironment($environment);
-        }
-    }
-
-    #[Override]
-    public function setConfiguration(ConfigurationInterface $configuration): void {
-        if ($this->parser instanceof ConfigurationAwareInterface) {
-            $this->parser->setConfiguration($configuration);
-        }
-    }
-
     private function getDelimiterStackLength(DelimiterStack $stack): int {
         $delimiter = (new ReflectionProperty($stack, 'top'))->getValue($stack);
         $length    = $delimiter instanceof DelimiterInterface
diff --git a/packages/documentator/src/Markdown/Nodes/Locator/ParserTest.php b/packages/documentator/src/Markdown/Nodes/Locator/ParserTest.php
index 6182ddd83..46a29f61a 100644
--- a/packages/documentator/src/Markdown/Nodes/Locator/ParserTest.php
+++ b/packages/documentator/src/Markdown/Nodes/Locator/ParserTest.php
@@ -5,9 +5,22 @@
 use LastDragon_ru\LaraASP\Documentator\Markdown\Extension;
 use LastDragon_ru\LaraASP\Documentator\Markdown\Nodes\Reference\Block as ReferenceNode;
 use LastDragon_ru\LaraASP\Documentator\Markdown\Nodes\Reference\Renderer as ReferenceRenderer;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Nodes\RendererWrapper;
 use LastDragon_ru\LaraASP\Documentator\Testing\Package\TestCase;
 use League\CommonMark\Extension\CommonMark\Node\Inline\Image;
 use League\CommonMark\Extension\CommonMark\Node\Inline\Link;
+use League\CommonMark\Extension\CommonMark\Renderer\Inline\ImageRenderer;
+use League\CommonMark\Extension\CommonMark\Renderer\Inline\LinkRenderer;
+use League\CommonMark\Extension\Footnote\Node\Footnote;
+use League\CommonMark\Extension\Footnote\Node\FootnoteRef;
+use League\CommonMark\Extension\Footnote\Renderer\FootnoteRefRenderer;
+use League\CommonMark\Extension\Footnote\Renderer\FootnoteRenderer;
+use League\CommonMark\Extension\Table\TableCell;
+use League\CommonMark\Extension\Table\TableCellRenderer;
+use League\CommonMark\Extension\Table\TableRow;
+use League\CommonMark\Extension\Table\TableRowRenderer;
+use League\CommonMark\Extension\Table\TableSection;
+use League\CommonMark\Extension\Table\TableSectionRenderer;
 use League\CommonMark\GithubFlavoredMarkdownConverter;
 use League\CommonMark\Parser\MarkdownParser;
 use League\CommonMark\Xml\XmlRenderer;
@@ -17,15 +30,19 @@
  * @internal
  */
 #[CoversClass(Parser::class)]
-#[CoversClass(Renderer::class)]
 final class ParserTest extends TestCase {
     public function testParse(): void {
         $converter   = new GithubFlavoredMarkdownConverter();
         $environment = $converter->getEnvironment()
             ->addExtension(new Extension())
-            ->addRenderer(Link::class, new Renderer())
-            ->addRenderer(Image::class, new Renderer())
-            ->addRenderer(ReferenceNode::class, new ReferenceRenderer());
+            ->addRenderer(Link::class, new RendererWrapper(new LinkRenderer()))
+            ->addRenderer(Image::class, new RendererWrapper(new ImageRenderer()))
+            ->addRenderer(Footnote::class, new RendererWrapper(new FootnoteRenderer()))
+            ->addRenderer(FootnoteRef::class, new RendererWrapper(new FootnoteRefRenderer()))
+            ->addRenderer(TableSection::class, new RendererWrapper(new TableSectionRenderer()))
+            ->addRenderer(TableRow::class, new RendererWrapper(new TableRowRenderer()))
+            ->addRenderer(TableCell::class, new RendererWrapper(new TableCellRenderer()))
+            ->addRenderer(ReferenceNode::class, new RendererWrapper(new ReferenceRenderer()));
 
         $parser   = new MarkdownParser($environment);
         $document = $parser->parse(self::getTestData()->content('~document.md'));
diff --git a/packages/documentator/src/Markdown/Nodes/Locator/ParserTest~document.md b/packages/documentator/src/Markdown/Nodes/Locator/ParserTest~document.md
index a79ab55e6..b46e3a3c0 100644
--- a/packages/documentator/src/Markdown/Nodes/Locator/ParserTest~document.md
+++ b/packages/documentator/src/Markdown/Nodes/Locator/ParserTest~document.md
@@ -4,10 +4,10 @@
 
 Text text _**[link](https://example.com/)**_.
 
-Text text [link](https://example.com/) text [link](https://example.com/ "title") text
+Text text [link](https://example.com/)[^1] text [link](https://example.com/ "title") text[^1]
 text text text text [link][link] text text [link](https://example.com/) text text text text text text
-text text text text text text text text text text text text text text text text text
-text text _[link](https://example.com/)_ text.
+text text text text text text text text text text[^2] text text text text text text text
+text text _[link](https://example.com/)_[^note] text.
 
 [link]: https://example.com/ "reference"
 
@@ -53,3 +53,20 @@ text text _![image](https://example.com/)_ text.
 | Header                         | Header |
 |--------------------------------|--------|
 | ![image](https://example.com/) | Cell   |
+
+# Footnotes
+
+[^1]: Footnote text text text text
+
+[^note]: Footnote text text text text text [link](https://example.com/)[^1] text
+    text text text [link](https://example.com/) text text text.
+
+> Text text[^quote]
+>
+> [^quote]: Footnote text text text text text [link](https://example.com/)
+>     text text text text text [link](https://example.com/).
+
+[^unused]: Text text text text text text text text text[^unused]
+
+    Text text text text text text text text text text text text
+    text text text text text text text text text text text text.
diff --git a/packages/documentator/src/Markdown/Nodes/Locator/ParserTest~expected.xml b/packages/documentator/src/Markdown/Nodes/Locator/ParserTest~expected.xml
index 4c4fd4d98..4d793ac98 100644
--- a/packages/documentator/src/Markdown/Nodes/Locator/ParserTest~expected.xml
+++ b/packages/documentator/src/Markdown/Nodes/Locator/ParserTest~expected.xml
@@ -8,7 +8,7 @@
         <text><![CDATA[Text text ]]></text>
         <emph>
             <strong>
-                <link location="[{5,13,28}]" title="" url="https://example.com/">
+                <link location="[{5,13,28}]" title="" destination="https://example.com/">
                     <text>link</text>
                 </link>
             </strong>
@@ -17,36 +17,41 @@
     </paragraph>
     <paragraph>
         <text><![CDATA[Text text ]]></text>
-        <link location="[{7,10,28}]" title="" url="https://example.com/">
+        <link location="[{7,10,28}]" title="" destination="https://example.com/">
             <text>link</text>
         </link>
+        <footnote_ref location="[{7,38,4}]" reference="1"/>
         <text><![CDATA[ text ]]></text>
-        <link location="[{7,44,36}]" title="title" url="https://example.com/">
+        <link location="[{7,48,36}]" title="title" destination="https://example.com/">
             <text>link</text>
         </link>
         <text><![CDATA[ text]]></text>
+        <footnote_ref location="[{7,89,4}]" reference="1__2"/>
         <softbreak/>
         <text><![CDATA[text text text text ]]></text>
-        <link location="[{8,20,12}]" title="reference" url="https://example.com/">
+        <link location="[{8,20,12}]" title="reference" destination="https://example.com/">
             <text>link</text>
         </link>
         <text><![CDATA[ text text ]]></text>
-        <link location="[{8,43,28}]" title="" url="https://example.com/">
+        <link location="[{8,43,28}]" title="" destination="https://example.com/">
             <text>link</text>
         </link>
         <text><![CDATA[ text text text text text text]]></text>
         <softbreak/>
-        <text>text text text text text text text text text text text text text text text text text</text>
+        <text>text text text text text text text text text text</text>
+        <text>[^2]</text>
+        <text><![CDATA[ text text text text text text text]]></text>
         <softbreak/>
         <text><![CDATA[text text ]]></text>
         <emph>
-            <link location="[{10,11,28}]" title="" url="https://example.com/">
+            <link location="[{10,11,28}]" title="" destination="https://example.com/">
                 <text>link</text>
             </link>
         </emph>
+        <footnote_ref location="[{10,40,7}]" reference="note"/>
         <text><![CDATA[ text.]]></text>
     </paragraph>
-    <reference destination="https://example.com/" label="link" location="[{12,0,null}]" title="reference"/>
+    <reference destination="https://example.com/" label="link" location="[{12,0,null}]" blockPadding="0" title="reference"/>
     <heading level="1">
         <text>Lists</text>
     </heading>
@@ -54,7 +59,7 @@
         <item>
             <paragraph>
                 <text><![CDATA[List list ]]></text>
-                <link location="[{16,12,28}]" title="" url="https://example.com/">
+                <link location="[{16,12,28}]" title="" destination="https://example.com/">
                     <text>link</text>
                 </link>
                 <text>.</text>
@@ -63,7 +68,7 @@
                 <item>
                     <paragraph>
                         <text><![CDATA[List list ]]></text>
-                        <link location="[{17,14,28}]" title="" url="https://example.com/">
+                        <link location="[{17,14,28}]" title="" destination="https://example.com/">
                             <text>link</text>
                         </link>
                         <text>.</text>
@@ -72,7 +77,7 @@
                 <item>
                     <paragraph>
                         <text><![CDATA[List list ]]></text>
-                        <link location="[{18,14,34}]" title="\|" url="https://example.com/">
+                        <link location="[{18,14,34}]" title="\|" destination="https://example.com/">
                             <text>link</text>
                         </link>
                         <text>.</text>
@@ -87,7 +92,7 @@
     <block_quote>
         <paragraph>
             <text><![CDATA[Quote quote ]]></text>
-            <link location="[{22,14,28}]" title="" url="https://example.com/">
+            <link location="[{22,14,28}]" title="" destination="https://example.com/">
                 <text>link</text>
             </link>
             <text>.</text>
@@ -96,7 +101,7 @@
             <text>Quote quote quote quote quote quote quote quote quote quote quote quote quote quote quote quote quote</text>
             <softbreak/>
             <text><![CDATA[quote quote ]]></text>
-            <link location="[{25,14,28}]" title="" url="https://example.com/">
+            <link location="[{25,14,28}]" title="" destination="https://example.com/">
                 <text>link</text>
             </link>
             <text><![CDATA[ quote.]]></text>
@@ -106,7 +111,7 @@
         <block_quote>
             <paragraph>
                 <text><![CDATA[Quote quote ]]></text>
-                <link location="[{27,16,28}]" title="" url="https://example.com/">
+                <link location="[{27,16,28}]" title="" destination="https://example.com/">
                     <text>link</text>
                 </link>
                 <text>.</text>
@@ -117,44 +122,44 @@
         <text>Tables</text>
     </heading>
     <table>
-        <table_section type="head">
-            <table_row>
-                <table_cell type="header">
+        <table_section type="head" location="[{31,0,null}]" blockPadding="0">
+            <table_row location="[{31,0,null}]" blockPadding="0">
+                <table_cell type="header" location="[{31,1,25}]" blockPadding="0" padding="1">
                     <text>Header</text>
                 </table_cell>
-                <table_cell type="header">
+                <table_cell type="header" location="[{31,27,75}]" blockPadding="0" padding="2">
                     <text>Header (</text>
-                    <link location="[{31,37,28}]" title="" url="https://example.com/">
+                    <link location="[{31,37,28}]" title="" destination="https://example.com/">
                         <text>link</text>
                     </link>
                     <text>)</text>
                 </table_cell>
             </table_row>
         </table_section>
-        <table_section type="body">
-            <table_row>
-                <table_cell type="data">
+        <table_section type="body" location="[{33,0,null},{34,0,null}]" blockPadding="0">
+            <table_row location="[{33,0,null}]" blockPadding="0">
+                <table_cell type="data" location="[{33,1,25}]" blockPadding="0" padding="1">
                     <text><![CDATA[Cell ]]></text>
-                    <link location="[{33,7,12}]" title="reference" url="https://example.com/">
+                    <link location="[{33,7,12}]" title="reference" destination="https://example.com/">
                         <text>link</text>
                     </link>
                     <text><![CDATA[ cell.]]></text>
                 </table_cell>
-                <table_cell type="data">
+                <table_cell type="data" location="[{33,27,75}]" blockPadding="0" padding="1">
                     <text>Cell</text>
                 </table_cell>
             </table_row>
-            <table_row>
-                <table_cell type="data">
+            <table_row location="[{34,0,null}]" blockPadding="0">
+                <table_cell type="data" location="[{34,1,25}]" blockPadding="0" padding="1">
                     <text>Cell</text>
                 </table_cell>
-                <table_cell type="data">
+                <table_cell type="data" location="[{34,27,75}]" blockPadding="0" padding="1">
                     <text><![CDATA[Cell cell ]]></text>
-                    <link location="[{34,38,28}]" title="" url="https://example.com/">
+                    <link location="[{34,38,28}]" title="" destination="https://example.com/">
                         <text>link</text>
                     </link>
                     <text><![CDATA[ cell ]]></text>
-                    <link location="[{34,72,28}]" title="" url="https://example.com/">
+                    <link location="[{34,72,28}]" title="" destination="https://example.com/">
                         <text>link</text>
                     </link>
                     <text>.</text>
@@ -164,27 +169,27 @@
     </table>
     <block_quote>
         <table>
-            <table_section type="head">
-                <table_row>
-                    <table_cell type="header">
+            <table_section type="head" location="[{36,2,null}]" blockPadding="2">
+                <table_row location="[{36,2,null}]" blockPadding="2">
+                    <table_cell type="header" location="[{36,3,50}]" blockPadding="2" padding="1">
                         <text>Header</text>
                     </table_cell>
-                    <table_cell type="header">
+                    <table_cell type="header" location="[{36,54,8}]" blockPadding="2" padding="1">
                         <text>Header</text>
                     </table_cell>
                 </table_row>
             </table_section>
-            <table_section type="body">
-                <table_row>
-                    <table_cell type="data">
+            <table_section type="body" location="[{38,2,null}]" blockPadding="2">
+                <table_row location="[{38,2,null}]" blockPadding="2">
+                    <table_cell type="data" location="[{38,3,50}]" blockPadding="2" padding="1">
                         <text><![CDATA[Cell ]]></text>
                         <code>|</code>
                         <text><![CDATA[ | ]]></text>
-                        <link location="[{38,18,34}]" title="|" url="https://example.com/">
+                        <link location="[{38,18,34}]" title="|" destination="https://example.com/">
                             <text>link</text>
                         </link>
                     </table_cell>
-                    <table_cell type="data">
+                    <table_cell type="data" location="[{38,54,8}]" blockPadding="2" padding="1">
                         <text>Cell</text>
                     </table_cell>
                 </table_row>
@@ -196,20 +201,20 @@
     </heading>
     <paragraph>
         <text><![CDATA[Text text ]]></text>
-        <image location="[{42,10,30}]" title="" url="https://example.com/">
+        <image location="[{42,10,30}]" title="" destination="https://example.com/">
             <text>image</text>
         </image>
         <text><![CDATA[ text ]]></text>
-        <image location="[{42,46,38}]" title="title" url="https://example.com/">
+        <image location="[{42,46,38}]" title="title" destination="https://example.com/">
             <text>image</text>
         </image>
         <softbreak/>
         <text><![CDATA[text text ]]></text>
-        <image location="[{43,10,14}]" title="reference" url="https://example.com/">
+        <image location="[{43,10,14}]" title="reference" destination="https://example.com/">
             <text>image</text>
         </image>
         <text><![CDATA[ text text ]]></text>
-        <image location="[{43,35,30}]" title="" url="https://example.com/">
+        <image location="[{43,35,30}]" title="" destination="https://example.com/">
             <text>image</text>
         </image>
         <text><![CDATA[ text text text]]></text>
@@ -218,51 +223,114 @@
         <softbreak/>
         <text><![CDATA[text text ]]></text>
         <emph>
-            <image location="[{45,11,30}]" title="" url="https://example.com/">
+            <image location="[{45,11,30}]" title="" destination="https://example.com/">
                 <text>image</text>
             </image>
         </emph>
         <text><![CDATA[ text.]]></text>
     </paragraph>
     <paragraph>
-        <image location="[{47,0,30}]" title="" url="https://example.com/">
+        <image location="[{47,0,30}]" title="" destination="https://example.com/">
             <text>image</text>
         </image>
     </paragraph>
     <paragraph>
-        <image location="[{49,0,14}]" title="reference" url="https://example.com/">
+        <image location="[{49,0,14}]" title="reference" destination="https://example.com/">
             <text>image</text>
         </image>
     </paragraph>
     <block_quote>
         <paragraph>
-            <image location="[{51,2,30}]" title="" url="https://example.com/">
+            <image location="[{51,2,30}]" title="" destination="https://example.com/">
                 <text>image</text>
             </image>
         </paragraph>
     </block_quote>
     <table>
-        <table_section type="head">
-            <table_row>
-                <table_cell type="header">
+        <table_section type="head" location="[{53,0,null}]" blockPadding="0">
+            <table_row location="[{53,0,null}]" blockPadding="0">
+                <table_cell type="header" location="[{53,1,32}]" blockPadding="0" padding="1">
                     <text>Header</text>
                 </table_cell>
-                <table_cell type="header">
+                <table_cell type="header" location="[{53,34,8}]" blockPadding="0" padding="1">
                     <text>Header</text>
                 </table_cell>
             </table_row>
         </table_section>
-        <table_section type="body">
-            <table_row>
-                <table_cell type="data">
-                    <image location="[{55,2,30}]" title="" url="https://example.com/">
+        <table_section type="body" location="[{55,0,null}]" blockPadding="0">
+            <table_row location="[{55,0,null}]" blockPadding="0">
+                <table_cell type="data" location="[{55,1,32}]" blockPadding="0" padding="1">
+                    <image location="[{55,2,30}]" title="" destination="https://example.com/">
                         <text>image</text>
                     </image>
                 </table_cell>
-                <table_cell type="data">
+                <table_cell type="data" location="[{55,34,8}]" blockPadding="0" padding="1">
                     <text>Cell</text>
                 </table_cell>
             </table_row>
         </table_section>
     </table>
+    <heading level="1">
+        <text>Footnotes</text>
+    </heading>
+    <block_quote>
+        <paragraph>
+            <text>Text text</text>
+            <footnote_ref location="[{64,11,8}]" reference="quote"/>
+        </paragraph>
+    </block_quote>
+    <footnote_container>
+        <footnote reference="1" location="[{59,0,null},{60,0,null}]" blockPadding="0" padding="0">
+            <paragraph>
+                <text>Footnote text text text text</text>
+                <footnote_backref reference="1"/>
+                <footnote_backref reference="1__2"/>
+                <footnote_backref reference="1__3"/>
+            </paragraph>
+        </footnote>
+        <footnote reference="note" location="[{61,0,null},{62,0,null},{63,0,null}]" blockPadding="0" padding="4">
+            <paragraph>
+                <text><![CDATA[Footnote text text text text text ]]></text>
+                <link destination="https://example.com/" location="[{61,43,28}]" title="">
+                    <text>link</text>
+                </link>
+                <footnote_ref location="[{61,71,4}]" reference="1__3"/>
+                <text><![CDATA[ text]]></text>
+                <softbreak/>
+                <text><![CDATA[text text text ]]></text>
+                <link destination="https://example.com/" location="[{62,19,28}]" title="">
+                    <text>link</text>
+                </link>
+                <text><![CDATA[ text text text.]]></text>
+                <footnote_backref reference="note"/>
+            </paragraph>
+        </footnote>
+        <footnote reference="quote" location="[{66,2,null},{67,2,null}]" blockPadding="2" padding="4">
+            <paragraph>
+                <text><![CDATA[Footnote text text text text text ]]></text>
+                <link destination="https://example.com/" location="[{66,46,28}]" title="">
+                    <text>link</text>
+                </link>
+                <softbreak/>
+                <text><![CDATA[text text text text text ]]></text>
+                <link destination="https://example.com/" location="[{67,31,28}]" title="">
+                    <text>link</text>
+                </link>
+                <text>.</text>
+                <footnote_backref reference="quote"/>
+            </paragraph>
+        </footnote>
+        <footnote location="[{69,0,null},{70,0,null},{71,0,null},{72,0,null}]" blockPadding="0" padding="4" reference="unused">
+            <paragraph>
+                <text>Text text text text text text text text text</text>
+                <footnote_ref location="[{69,55,9}]" reference="unused"/>
+            </paragraph>
+            <paragraph>
+                <text>Text text text text text text text text text text text text</text>
+                <softbreak/>
+                <text>text text text text text text text text text text text text.</text>
+                <footnote_backref reference="unused"/>
+            </paragraph>
+        </footnote>
+    </footnote_container>
 </document>
diff --git a/packages/documentator/src/Markdown/Nodes/Locator/Renderer.php b/packages/documentator/src/Markdown/Nodes/Locator/Renderer.php
deleted file mode 100644
index 02a5c2a75..000000000
--- a/packages/documentator/src/Markdown/Nodes/Locator/Renderer.php
+++ /dev/null
@@ -1,37 +0,0 @@
-<?php declare(strict_types = 1);
-
-namespace LastDragon_ru\LaraASP\Documentator\Markdown\Nodes\Locator;
-
-use LastDragon_ru\LaraASP\Documentator\Markdown\XmlRenderer;
-use League\CommonMark\Extension\CommonMark\Node\Inline\Image;
-use League\CommonMark\Extension\CommonMark\Node\Inline\Link;
-use League\CommonMark\Node\Node;
-use Override;
-
-use function assert;
-
-/**
- * @internal
- */
-class Renderer extends XmlRenderer {
-    #[Override]
-    public function getXmlTagName(Node $node): string {
-        assert($node instanceof Link || $node instanceof Image);
-
-        return $node instanceof Link ? 'link' : 'image';
-    }
-
-    /**
-     * @inheritDoc
-     */
-    #[Override]
-    public function getXmlAttributes(Node $node): array {
-        assert($node instanceof Link || $node instanceof Image);
-
-        return [
-            'url'      => $this->escape($node->getUrl()),
-            'title'    => $this->escape($node->getTitle()),
-            'location' => $this->location($node),
-        ];
-    }
-}
diff --git a/packages/documentator/src/Markdown/Nodes/Reference/ParserContinue.php b/packages/documentator/src/Markdown/Nodes/Reference/ParserContinue.php
index 82f3a555a..e211c004f 100644
--- a/packages/documentator/src/Markdown/Nodes/Reference/ParserContinue.php
+++ b/packages/documentator/src/Markdown/Nodes/Reference/ParserContinue.php
@@ -2,9 +2,9 @@
 
 namespace LastDragon_ru\LaraASP\Documentator\Markdown\Nodes\Reference;
 
+use LastDragon_ru\LaraASP\Documentator\Markdown\Data\BlockPadding;
 use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Data;
 use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Location;
-use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Padding;
 use LastDragon_ru\LaraASP\Documentator\Markdown\Location\Locator;
 use League\CommonMark\Node\Block\AbstractBlock;
 use League\CommonMark\Parser\Block\BlockContinue;
@@ -82,7 +82,7 @@ public function closeBlock(): void {
         }
 
         // Data
-        Data::set($this->block, new Padding($this->padding));
+        Data::set($this->block, new BlockPadding($this->padding));
 
         $start = $this->block->getStartLine();
         $end   = $this->block->getEndLine();
diff --git a/packages/documentator/src/Markdown/Nodes/Reference/ParserTest.php b/packages/documentator/src/Markdown/Nodes/Reference/ParserTest.php
index 3f0942e0c..15ba2dd46 100644
--- a/packages/documentator/src/Markdown/Nodes/Reference/ParserTest.php
+++ b/packages/documentator/src/Markdown/Nodes/Reference/ParserTest.php
@@ -3,6 +3,7 @@
 namespace LastDragon_ru\LaraASP\Documentator\Markdown\Nodes\Reference;
 
 use LastDragon_ru\LaraASP\Documentator\Markdown\Extension;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Nodes\RendererWrapper;
 use LastDragon_ru\LaraASP\Documentator\Testing\Package\TestCase;
 use League\CommonMark\GithubFlavoredMarkdownConverter;
 use League\CommonMark\Parser\MarkdownParser;
@@ -21,7 +22,7 @@ public function testParse(): void {
         $converter   = new GithubFlavoredMarkdownConverter();
         $environment = $converter->getEnvironment()
             ->addExtension(new Extension())
-            ->addRenderer(Block::class, new Renderer());
+            ->addRenderer(Block::class, new RendererWrapper(new Renderer()));
 
         $parser     = new MarkdownParser($environment);
         $document   = $parser->parse(self::getTestData()->content('~document.md'));
diff --git a/packages/documentator/src/Markdown/Nodes/Reference/ParserTest~expected.xml b/packages/documentator/src/Markdown/Nodes/Reference/ParserTest~expected.xml
index 03a28e94d..229363716 100644
--- a/packages/documentator/src/Markdown/Nodes/Reference/ParserTest~expected.xml
+++ b/packages/documentator/src/Markdown/Nodes/Reference/ParserTest~expected.xml
@@ -9,36 +9,42 @@
         destination="https://example.com/"
         title=""
         location="[{5,0,null}]"
+        blockPadding="0"
     />
     <reference
         label="simple:b"
         destination="https://example.com/"
         title="example.com"
         location="[{7,0,null}]"
+        blockPadding="0"
     />
     <reference
         label="simple:c"
         destination="https://example.com/"
         title=""
         location="[{8,0,null}]"
+        blockPadding="0"
     />
     <reference
         label="simple:d"
         destination="file/b"
         title="title"
         location="[{9,0,null}]"
+        blockPadding="0"
     />
     <reference
         label="simple:e"
         destination="file/b"
         title=""
         location="[{11,0,null}]"
+        blockPadding="0"
     />
     <reference
         title=""
         label="simple:e"
         destination="file/b"
         location="[{12,0,null}]"
+        blockPadding="0"
     />
     <heading level="1">
         <text>Multiline</text>
@@ -48,12 +54,14 @@
         destination="https://example.com/"
         title="\n1\n2\n3\n"
         location="[{16,0,null},{17,0,null},{18,0,null},{19,0,null},{20,0,null}]"
+        blockPadding="0"
     />
     <reference
         label="multiline:b"
         destination="https://example.com/"
         title="\n        example.com\n    "
         location="[{22,0,null},{23,0,null},{24,0,null},{25,0,null},{26,0,null}]"
+        blockPadding="0"
     />
     <heading level="1">
         <text>Inside Quote</text>
@@ -64,12 +72,14 @@
             destination="https://example.com/"
             title="example.com"
             location="[{30,2,null}]"
+            blockPadding="2"
         />
         <reference
             label="quote:b"
             destination="https://example.com/"
             title=""
             location="[{32,2,null},{33,2,null}]"
+            blockPadding="2"
         />
     </block_quote>
     <block_quote>
@@ -79,12 +89,14 @@
                 destination="https://example.com/"
                 title="example.com"
                 location="[{35,4,null}]"
+                blockPadding="4"
             />
             <reference
                 label="quote:d"
                 destination="https://example.com/"
                 title="example.com"
                 location="[{37,4,null},{38,4,null},{39,4,null}]"
+                blockPadding="4"
             />
         </block_quote>
     </block_quote>
diff --git a/packages/documentator/src/Markdown/Nodes/Reference/Renderer.php b/packages/documentator/src/Markdown/Nodes/Reference/Renderer.php
index 7f356eb05..a369e6012 100644
--- a/packages/documentator/src/Markdown/Nodes/Reference/Renderer.php
+++ b/packages/documentator/src/Markdown/Nodes/Reference/Renderer.php
@@ -2,16 +2,24 @@
 
 namespace LastDragon_ru\LaraASP\Documentator\Markdown\Nodes\Reference;
 
-use LastDragon_ru\LaraASP\Documentator\Markdown\XmlRenderer;
 use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
 use Override;
+use Stringable;
 
 use function assert;
 
 /**
  * @internal
  */
-class Renderer extends XmlRenderer {
+class Renderer implements NodeRendererInterface, XmlNodeRendererInterface {
+    #[Override]
+    public function render(Node $node, ChildNodeRendererInterface $childRenderer): Stringable|string|null {
+        return null;
+    }
+
     #[Override]
     public function getXmlTagName(Node $node): string {
         assert($node instanceof Block);
@@ -27,10 +35,9 @@ public function getXmlAttributes(Node $node): array {
         assert($node instanceof Block);
 
         return [
-            'label'       => $this->escape($node->getLabel()),
-            'destination' => $this->escape($node->getDestination()),
-            'title'       => $this->escape($node->getTitle()),
-            'location'    => $this->location($node),
+            'label'       => $node->getLabel(),
+            'destination' => $node->getDestination(),
+            'title'       => $node->getTitle(),
         ];
     }
 }
diff --git a/packages/documentator/src/Markdown/Nodes/RendererWrapper.php b/packages/documentator/src/Markdown/Nodes/RendererWrapper.php
new file mode 100644
index 000000000..76d6e19c3
--- /dev/null
+++ b/packages/documentator/src/Markdown/Nodes/RendererWrapper.php
@@ -0,0 +1,110 @@
+<?php declare(strict_types = 1);
+
+namespace LastDragon_ru\LaraASP\Documentator\Markdown\Nodes;
+
+use LastDragon_ru\LaraASP\Documentator\Markdown\Data\BlockPadding;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Data;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Padding;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Utils;
+use League\CommonMark\Environment\EnvironmentAwareInterface;
+use League\CommonMark\Node\Block\AbstractBlock;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+use League\Config\ConfigurationAwareInterface;
+use Override;
+use Stringable;
+
+use function array_filter;
+use function array_merge;
+use function array_walk_recursive;
+use function implode;
+use function is_string;
+use function preg_replace;
+
+/**
+ * @internal
+ */
+readonly class RendererWrapper implements
+    NodeRendererInterface,
+    XmlNodeRendererInterface,
+    EnvironmentAwareInterface,
+    ConfigurationAwareInterface {
+    use Aware;
+
+    public function __construct(
+        protected NodeRendererInterface|XmlNodeRendererInterface $renderer,
+    ) {
+        // empty
+    }
+
+    #[Override]
+    protected function getObject(): object {
+        return $this->renderer;
+    }
+
+    #[Override]
+    public function render(Node $node, ChildNodeRendererInterface $childRenderer): Stringable|string|null {
+        return $this->renderer instanceof NodeRendererInterface
+            ? $this->renderer->render($node, $childRenderer)
+            : '';
+    }
+
+    #[Override]
+    public function getXmlTagName(Node $node): string {
+        return $this->renderer instanceof XmlNodeRendererInterface
+            ? $this->renderer->getXmlTagName($node)
+            : '';
+    }
+
+    /**
+     * @inheritDoc
+     */
+    #[Override]
+    public function getXmlAttributes(Node $node): array {
+        $additional = $this->getXmlAdditionalAttributes($node);
+        $attributes = $this->renderer instanceof XmlNodeRendererInterface
+            ? $this->renderer->getXmlAttributes($node)
+            : [];
+        $attributes = array_merge($attributes, $additional);
+
+        array_walk_recursive($attributes, function (mixed &$value): void {
+            if (is_string($value)) {
+                $value = $this->escape($value);
+            }
+        });
+
+        return $attributes;
+    }
+
+    protected function escape(string $string): string {
+        return preg_replace('/\R/u', '\\n', $string) ?? $string;
+    }
+
+    protected function location(Node $node): ?string {
+        $lines    = [];
+        $location = Utils::getLocation($node) ?? [];
+
+        foreach ($location as $line) {
+            $lines[] = '{'.implode(',', [$line->line, $line->offset, $line->length ?? 'null']).'}';
+        }
+
+        return $lines ? '['.implode(',', $lines).']' : null;
+    }
+
+    /**
+     * @return array<string, scalar>
+     */
+    private function getXmlAdditionalAttributes(Node $node): array {
+        $attributes             = [];
+        $attributes['location'] = $this->location($node);
+        $attributes['padding']  = Data::get($node, Padding::class);
+
+        if ($node instanceof AbstractBlock) {
+            $attributes['blockPadding'] = Data::get($node, BlockPadding::class);
+        }
+
+        return array_filter($attributes, static fn ($v) => $v !== null);
+    }
+}
diff --git a/packages/documentator/src/Markdown/Utils.php b/packages/documentator/src/Markdown/Utils.php
index 97bcc91a8..e2f0556f4 100644
--- a/packages/documentator/src/Markdown/Utils.php
+++ b/packages/documentator/src/Markdown/Utils.php
@@ -2,12 +2,20 @@
 
 namespace LastDragon_ru\LaraASP\Documentator\Markdown;
 
+use LastDragon_ru\LaraASP\Documentator\Markdown\Data\BlockPadding;
 use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Data;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Length;
 use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Lines;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Location;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Offset;
 use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Padding;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Location\Location as LocationContract;
+use LastDragon_ru\LaraASP\Documentator\Markdown\Location\Locator;
+use League\CommonMark\Extension\CommonMark\Node\Inline\AbstractWebResource;
 use League\CommonMark\Node\Block\AbstractBlock;
 use League\CommonMark\Node\Block\Document;
 use League\CommonMark\Node\Node;
+use League\CommonMark\Reference\ReferenceInterface;
 use League\CommonMark\Util\UrlEncoder;
 
 use function mb_strpos;
@@ -60,8 +68,8 @@ public static function getPosition(Node $node): int {
     }
 
     /**
-     * Detect block padding. We are expecting that all lines inside the block
-     * have the same padding.
+     * Detect block padding. We are expecting that all lines except first inside
+     * the block have the same padding.
      */
     public static function getPadding(Node $node, ?int $line, ?string $start): ?int {
         // Container?
@@ -72,7 +80,10 @@ public static function getPadding(Node $node, ?int $line, ?string $start): ?int
         }
 
         // Known?
-        $padding = Data::get($container, Padding::class);
+        $type    = $line === null || $line === $container->getStartLine()
+            ? BlockPadding::class
+            : Padding::class;
+        $padding = Data::get($container, $type);
 
         if ($padding !== null) {
             return $padding;
@@ -98,7 +109,7 @@ public static function getPadding(Node $node, ?int $line, ?string $start): ?int
         }
 
         // Cache
-        Data::set($container, new Padding($padding));
+        Data::set($container, new $type($padding));
 
         // Return
         return $padding;
@@ -111,6 +122,39 @@ public static function getLine(Document $document, int $line): ?string {
         return $line;
     }
 
+    public static function getLocation(Node $node): ?LocationContract {
+        $location = Data::get($node, Location::class);
+
+        if ($location === null && $node instanceof AbstractBlock) {
+            $start   = $node->getStartLine();
+            $end     = $node->getEndLine();
+            $offset  = Data::get($node, Offset::class) ?? 0;
+            $length  = Data::get($node, Length::class);
+            $padding = self::getPadding($node, null, null);
+
+            if ($padding === null && $node->parent() instanceof Document) {
+                $padding = 0;
+            }
+
+            if ($start !== null && $end !== null && $padding !== null) {
+                $location = new Locator($start, $end, $offset, $length, $padding);
+            }
+        }
+
+        return $location;
+    }
+
+    public static function isReference(AbstractWebResource $node): bool {
+        return self::getReference($node) !== null;
+    }
+
+    public static function getReference(AbstractWebResource $node): ?ReferenceInterface {
+        $reference = $node->data->get('reference', null);
+        $reference = $reference instanceof ReferenceInterface ? $reference : null;
+
+        return $reference;
+    }
+
     public static function getLink(
         string $format,
         string $label,
diff --git a/packages/documentator/src/Markdown/XmlRenderer.php b/packages/documentator/src/Markdown/XmlRenderer.php
deleted file mode 100644
index 85b553dde..000000000
--- a/packages/documentator/src/Markdown/XmlRenderer.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php declare(strict_types = 1);
-
-namespace LastDragon_ru\LaraASP\Documentator\Markdown;
-
-use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Data;
-use LastDragon_ru\LaraASP\Documentator\Markdown\Data\Location;
-use League\CommonMark\Node\Node;
-use League\CommonMark\Renderer\ChildNodeRendererInterface;
-use League\CommonMark\Renderer\NodeRendererInterface;
-use League\CommonMark\Xml\XmlNodeRendererInterface;
-use Override;
-
-use function implode;
-use function preg_replace;
-
-/**
- * @internal
- */
-abstract class XmlRenderer implements NodeRendererInterface, XmlNodeRendererInterface {
-    #[Override]
-    public function render(Node $node, ChildNodeRendererInterface $childRenderer): string {
-        return '';
-    }
-
-    protected function escape(?string $string): string {
-        return preg_replace('/\R/u', '\\n', $string ?? '') ?? $string ?? '';
-    }
-
-    protected function location(Node $node): string {
-        $lines    = [];
-        $location = Data::get($node, Location::class) ?? [];
-
-        foreach ($location as $line) {
-            $lines[] = '{'.implode(',', [$line->line, $line->offset, $line->length ?? 'null']).'}';
-        }
-
-        return '['.implode(',', $lines).']';
-    }
-}