diff --git a/CHANGES-LOG.md b/CHANGES-LOG.md
index 5b1ee5e..ef2d258 100644
--- a/CHANGES-LOG.md
+++ b/CHANGES-LOG.md
@@ -6,6 +6,13 @@ Help this project by [Donation](DONATE.md)
 Changes log
 -----------
 
+### 2.4.7
+
+Added `extra_values` argument to `CrashReporter.Formatter` which will let you pass extra static or dynamic values to the
+report formatter.
+They can be used in the format string. For dynamic values you can pass a function that takes no
+arguments as the value.
+
 ### 2.4.6
 
 Shortened the usage syntax for the CrashReporters:
diff --git a/README.md b/README.md
index 475b81f..95d77f7 100644
--- a/README.md
+++ b/README.md
@@ -53,33 +53,12 @@ python setup.py install
 Changes
 -------
 
-### 2.4.6
+### 2.4.7
 
-Shortened the usage syntax for the CrashReporters:
-
-```python
-import log21
-
-# Define a ConsoleReporter object
-console_reporter = log21.CrashReporter.ConsoleReporter()
-
-
-# This works with other `log21.CrashReporter.Reporter` subclasses as well.
-
-# Old syntax (still supported)
-@console_reporter.reporter
-def divide_old(a, b):
-    return a / b
-
-
-# New Syntax
-@console_reporter.reporter
-def divide_new(a, b):
-    return a / b
-
-```
-
-`console_crash_reporter` and `file_crash_reporter` are removed!
+Added `extra_values` argument to `CrashReporter.Formatter` which will let you pass extra static or dynamic values to the
+report formatter.
+They can be used in the format string. For dynamic values you can pass a function that takes no
+arguments as the value.
 
 [Full Changes Log](https://github.com/MPCodeWriter21/log21/blob/master/CHANGES-LOG.md)
 
diff --git a/log21/CrashReporter/Formatters.py b/log21/CrashReporter/Formatters.py
index b7f5114..01c94aa 100644
--- a/log21/CrashReporter/Formatters.py
+++ b/log21/CrashReporter/Formatters.py
@@ -4,12 +4,26 @@
 import traceback
 
 from datetime import datetime as _datetime
+from typing import Dict as _Dict, Union as _Union, Callable as _Callable, Any as _Any
 
 __all__ = ['Formatter', 'CONSOLE_REPORTER_FORMAT', 'FILE_REPORTER_FORMAT', 'EMAIL_REPORTER_FORMAT']
 
+RESERVED_KEYS = (
+    '__name__',
+    'type',
+    'message',
+    'traceback',
+    'name',
+    'file',
+    'lineno',
+    'function',
+    'asctime'
+)
+
 
 class Formatter:
-    def __init__(self, format_: str, style: str = '%', datefmt: str = '%Y-%m-%d %H:%M:%S'):
+    def __init__(self, format_: str, style: str = '%', datefmt: str = '%Y-%m-%d %H:%M:%S',
+                 extra_values: _Dict[str, _Union[str, _Callable, _Any]] = None):
         self._format = format_
 
         if style in ['%', '{']:
@@ -18,6 +32,12 @@ def __init__(self, format_: str, style: str = '%', datefmt: str = '%Y-%m-%d %H:%
             raise ValueError('Invalid style: "' + str(style) + '" Valid styles: %, {')
 
         self.datefmt = datefmt
+        self.extra_values = dict()
+        if extra_values:
+            for key in extra_values:
+                if key in RESERVED_KEYS:
+                    raise ValueError(f'`{key}` is a reserved-key and cannot be used in `extra_values`.')
+                self.extra_values[key] = extra_values[key]
 
     def format(self, exception: BaseException):
         exception_dict = {
@@ -31,6 +51,11 @@ def format(self, exception: BaseException):
             'function': exception.__traceback__.tb_next.tb_frame.f_code.co_name,
             'asctime': _datetime.now().strftime(self.datefmt),
         }
+        for key, value in self.extra_values.items():
+            if callable(value):
+                exception_dict[key] = value()
+            else:
+                exception_dict[key] = value
 
         if self.__style == '%':
             return self._format % exception_dict
diff --git a/log21/__init__.py b/log21/__init__.py
index b17eb3d..9ce64b1 100644
--- a/log21/__init__.py
+++ b/log21/__init__.py
@@ -22,7 +22,7 @@
 from log21.Formatters import ColorizingFormatter, DecolorizingFormatter
 from log21.Colors import Colors, get_color, get_colors, ansi_escape, get_color_name, closest_color
 
-__version__ = "2.4.6"
+__version__ = "2.4.7"
 __author__ = "CodeWriter21 (Mehrad Pooryoussof)"
 __github__ = "Https://GitHub.com/MPCodeWriter21/log21"
 __all__ = ['ColorizingStreamHandler', 'DecolorizingFileHandler', 'ColorizingFormatter', 'DecolorizingFormatter',
diff --git a/setup.py b/setup.py
index bffaea3..5b4fe72 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@
     long_description = file.read()
 
 DESCRIPTION = 'A simple logging package that helps you log colorized messages in Windows console.'
-VERSION = '2.4.6'
+VERSION = '2.4.7'
 
 setup(
     name='log21',