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PDiff Express allows one to compare two PDF documents quickly and reliably.

What exactly has changed, what is really the same? How often do you get back a document and are still uncertain about the changes? Why is it such a hard task to juggle with revisions edited by many authors? If you just want to *see* what happened, then PDiff Express is made for you!

PDiff Express allows you to compare the content of two PDFs in order to pinpoint all textual changes. Just drag and drop two versions into PDiff and you will see all differences at a glance. This still works if fonts, layout, hyphenation or even page breaks were

What's New in PDiff Express

Version 2.2.4:
  • Freemium licence model with In-App Purchase
    • Free version compares PDF files with up to 3 pages (max. 1000 words)
    • In-app purchase for unlimited PDF input (free upgrade for PDiff Express 1.x users)
    • In-app purchase for comparison reports as annotated PDFs
  • Thumbnail widget of all differences for quick overview and navigation
  • Menu

Requirements for PDiff Express

  • macOS 10.12 or later
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PDiff Express User Discussion

Current Version (2.x)
Downloads 7,755
Version Downloads 58
License Demo
Date 24 Feb 2019
Platform Intel 64 / OS X
Price Free
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