Top 4 Open-Source Alternatives to Free PDF Compressor

Product categories

Freelance Image Editing Image Effects Image Optimisation PDF PDF Converter PDF Creator PDF Editor PDF Merge PDF Readers And Editors PDF Tools Photos & Graphics

Summary

The top open-source alternatives to Free PDF Compressor are Caesium Image Compressor, PDFsam, and pngquant. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Caesium Image Compressor Landing Page
1

Caesium Image Compressor

Compress your pictures up to 90% without visible quality loss.
Pricing:
- Open Source
#Image Editing #Image Optimisation #Photos & Graphics 10 social mentions
PDFsam Landing Page
2

PDFsam

PDFsam Basic, a free, open source, multi-platform software designed to split, merge, extract pages, mix and rotate PDF files
Pricing:
- Open Source
- Free
#PDF Tools #PDF Creator #PDF Editor 31 social mentions
pngquant Landing Page
3

pngquant

command-line utility and library for lossy compression of PNG images
Pricing:
- Open Source
#Image Optimisation #Image Editing #Image Effects 28 social mentions
CoolNew PDF Landing Page
4

CoolNew PDF

Word to pdf or pdf to word can be easily done with CoolNew PDF. Best pdf editor and totally free pdf reader，easy to use
Pricing:
- Open Source
- Freemium
- Free Trial
- $6.0 / Monthly (Pro,1 user)
#PDF #PDF Tools #PDF Readers And Editors 2 user reviews