
kdiff3
Beyond Compare
WinMerge
Meld
Araxis Merge
DiffMerge
P4Merge
Devart Code Compare
Adobe Reader
Adobe Acrobat DC
Sumatra PDF
Foxit Reader
MuPDF
Xodo
Foxit PhantomPDF
Wondershare PDFelement
kdiff3
Adobe ReaderBeyond Compare - Beyond Compare allows you to compare files and folders.
Adobe Acrobat DC - Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit and sign PDF files at your desk or on the go.
WinMerge - WinMerge is an open source differencing and merging tool for Windows.
Sumatra PDF - Sumatra PDF is a slim PDF/DjVu/EPUB/XPS/CHM/CBR/CBZ/MOBI viewer for Windows.
Meld - What is Meld? Meld is a visual diff and merge tool targeted at developers.
Foxit Reader - Foxit Reader is a free and light-weight multi-platform PDF document viewer.