Now also called DiffPDF-FOSS, DiffPDF was free and open-source until version 2.1.3. It was then phased out and superceded by commercial DiffPDF.
Cost / License
- Free
- Open Source (GPL-2.0)
Platforms
- Mac
- Windows
- Linux
- PortableApps.com

diff-pdf is described as 'A simple tool for visually comparing two PDF files' and is an app. There are three alternatives to diff-pdf for Linux, Mac, Windows, Self-Hosted and PortableApps.com. The best diff-pdf alternative is DiffPDF FOSS, which is both free and Open Source. Other great apps like diff-pdf are i-net PDFC and diffpdf fork.
Now also called DiffPDF-FOSS, DiffPDF was free and open-source until version 2.1.3. It was then phased out and superceded by commercial DiffPDF.

Compare PDFs intelligently with i-net PDFC. It detects content differences—not just text or images—and displays them beautifully, like holding two pages to the light.



