(NB: These days, you should just use cpdf -squeeze in.pdf -o out.pdf instead.) http://community.coherentpdf.com/
Copyright Coherent Graphics Ltd http://www.coherentpdf.com/
Cpdfsqueeze is a lossless compressor for PDF files, which works by rearranging and coalescing content within the file.
Syntax: cpdfsqueeze <input file> [-upw <password>] [-opw <password>] <output file>
-upw Provide user password
-opw Provide owner password
-help Display this list of options
--help Display this list of options
The source code can be found at https://github.com/johnwhitington/cpdfsqueeze.
SPDX-License-Identifier: LGPL-2.1-or-later