Limited Trial

Demo version has the same feature set as full working version, except limited number of pages. Number of pages is limited to 25 pages. There is no time limitation.

Download Windows installer

Minimum system requirements:
WindowsXP, Vista, or Win7.
Adobe Acrobat Pro (version 7 or later). Pdf Comparer does not work with Acrobat Reader.

Download Mac OS X installer

Minimum system requirements:
Intel-based Mac OS X 10.5 or later.
Adobe Acrobat Pro (version 7 or later). Pdf Comparer does not work with Acrobat Reader.