Used DiffPDF for Windows? Share your experience and help other users.


Key Details of DiffPDF

  • Compare your PDF files textually or visually.
  • Last updated on
  • There have been 1 updates
  • Virus scan status:

    Clean (it’s extremely likely that this software program is clean)


Enlarged image for DiffPDF
DiffPDF 0/2

Editors’ Review

Download.com staff

DiffPDF is a straightforward yet powerful free utility for Windows that enables users to efficiently identify changes and differences between PDF files. Visually comparing PDFs to spot discrepancies can be challenging and time-consuming, as the subtle nuances between documents are often difficult to detect using the naked eye. Given that some changes may not be visible at all, relying on manual comparison can lead to oversight. 

Thankfully, DiffPDF, developed by RubyPDF Technologies, offers a more reliable solution, allowing users to perform this task quickly and thoroughly with a user-friendly interface.

The program features dual file selection tools and display panes, making it easy to compare two PDF files side by side. In addition to the main views, users can navigate through file browsers and access a right-hand control panel that includes a log display, as well as options for Help and About. 

One particularly convenient feature of DiffPDF is its ability to pop out each section of controls into separate dialogs, enabling users to arrange them anywhere on their desktop for a customized workspace. Users can choose to compare either the visual appearance or the textual content of the PDFs, and they can zoom in or out to examine details closely. However, most of the program’s functionalities operate automatically when users press the “Compare” button.

When testing the software, users can open two random multipage PDFs in separate panes—one in File No. 1 and the other in File No. 2. After initiating a comparison, DiffPDF quickly highlights every difference in both views, while logging the details in the control panel. The tool even accommodates scenarios where users have identical copies of a document. 

In such cases, DiffPDF will display a message indicating that the documents appear to be identical. After making small changes to one of the PDFs and rerunning the tool, DiffPDF will efficiently identify and log the new discrepancies, ensuring that no detail is overlooked.

While DiffPDF is an incredibly useful tool for a specific purpose, it may not be necessary for everyone. For individuals who frequently edit and compare PDF documents—such as legal professionals, editors, or content creators—this utility can significantly streamline the process, saving both time and effort. 

In comparison, Adobe Acrobat Pro DC also offers PDF comparison features, but it comes with a hefty price tag and a more complex interface that may overwhelm casual users. For those who don’t require the extensive capabilities of Adobe Acrobat Pro, DiffPDF provides a practical, lightweight alternative that performs its intended function effectively.

Bottom Line

DiffPDF is a highly specific tool that does a highly specific job, and most people probably won't need it. But if you find yourself editing and comparing PDFs the hard way, you'll appreciate this simple freeware.

What’s new in version 2.1.3

Version 2.1.3 include minor GUI fixes.


Explore More


Full Specifications

GENERAL
Release
Latest update
Version
2.1.3
OPERATING SYSTEMS
Platform
Windows
Operating System
  • Windows XP
  • Windows 7
  • Windows 10
Additional Requirements
None
POPULARITY
Total Downloads
75,214
Downloads Last Week
59

Report Software

Program available in other languages


Last Updated


User Reviews

4/5

4 User Votes


Developer’s Description

Compare your PDF files textually or visually.
DiffPDF is used compare two PDF files. It offers two comparison modes such as text and appearance.By default the comparison is of the text on each pair of pages, but comparing the appearance of pages is also supported (for example, if a diagram is changed or if a paragraph is reformatted). It is also possible to compare particular pages or page ranges.

Download.com

Your review for DiffPDF