logo
  
Guiffy Software
The Advanced Cross-Platform Diff/Merge
  

Welcome to Guiffy Software
At Guiffy our focus is Advanced Cross-Platform Diff/Merge software. Our product is a visual diff tool, merge tool, and folder compare tool that makes comparing and merging sources easy and reliable. Guiffy is used around the world by thousands of professional organizations on a wide variety of platforms (Including: Windows, MacOS X, Linux, and Unix).

Guiffy News:

October 3, 2017: Guiffy 11.7 released . . .
  • New Binary Diff tool, Folder Compare and Diff/Merge performance improvements, Optimized startup
April 4, 2017: Guiffy 11.6 released . . .
  • SureMerge Intelligence improved, Image Diff server mode, Inline differences improved

Our 3-way Merge Tool - SureMerge™
diff/merge tool
(To view the merge tool screenshot)
Clickon: Windows, MacOS X, or Linux
  • Guiffy's Trustworthy 3-way merge tool, called SureMerge™, surpasses all other merge tools with its intelligent hybrid algorithms and ease-of-use. See our SureMerge White Paper which includes test kit files for evaluating 3-way merge tools. For more Merge Tool info...


  • Guiffy's visual diff tool can be used to compare source files of any type with builtin support of Unicode (UTF8 & UTF16), MBCS, SJIS, and over 150 File Encoding and character set formats.
    diff/merge Unicode-16
          (File Compare Diff Tool view)

    For more Diff Tool info...
Plus, Guiffy fits into your environment...
Guiffy includes: CM integrations (Git, SVN, ClearCase, Perforce and many more),
Desktop integrations, Command Line Interfaces, and an API library.
For further information, see these topics in Guiffy's Help.

  • Guiffy also provides folder compare and file tree synchronization capabilities. Expand a subfolder... Double-click on a file in Guiffy's Directory Compare and a File Compare view is quickly generated in another window.
    launch file compares from folder compares
    (Folder Compare launches Diff Tool view)



    For more Folder Compare info...
  • Guiffy's Image Diff tool includes: Command Line Interface, 3 Filter options, Overlay option, Threshold control, Image File Info. panel, Image resizing, Compare Metrics and Save Diff view. The Image Diff tool is integrated into the Guiffy's file/folder compare and is also available as a free stand alone application.
    For more Image file compare tool info... image diff tool
          (Image compare tool view)



  • Guiffy's Binary Diff tool includes: Command Line Interface, Supports large files, Context view options, and Split/Together views. The Binary Diff tool is integrated into the Guiffy's file/folder compare and is also available as a free stand alone application.
    For more Binary file compare tool info... binary diff tool
          (Binary compare tool view)



  • File Compare reports saved as HTML... reflect all of Guiffy's Style (Color and Font) choices and the diff tool results driven by Ignore and Show options.
    compare reports saved as HTML
    (File Compare Report saved as HTML)
And, Guiffy consistently receives the very highest review ratings...
Jolt Award
For further information, see our Tucows, Dr. Dobbs, and CNET reviews.



 Legal |  Privacy |  Site Map  Copyright 2017 Guiffy Software, Inc. All rights reserved.