The Best 49 GNU Diff Utilities Alternatives

  • Diff Checker icon

    Diff Checker

    Diff Checker is a free online diff tool that quickly and easily gives you the text differences between two files.

    Free Linux Web

  • Text compare! icon

    Text compare!

    Text compare! is a online diff tool that allows you to easily spot the differences between to texts. Just paste two texts and hit the compare button. The two texts are...

    Free Web

  • compare++ icon

    compare++

    Compare++ is the real smart code diff tool. It can do language-aware structured comparison and ignore comment or pure formatted change. It can compare moved functions...

    Commercial Windows

  • WellCompareDir icon

    WellCompareDir

    WellCompareDir is a tool to compare and select images with the same name from two folders, and copy to a third folder. - Compare images before and after batch...

    Free Open Source Windows

  • VisualDiffer icon

    VisualDiffer

    Visualize folders side-by-side and find immediately which files are different, colors help to understand the diff type. Colors identify older, modified and newer files.

    Commercial

  • WinDiff icon

    WinDiff

    WinDiff is a graphical file-comparison program published by Microsoft (from 1992[1]), and is distributed with certain versions of Microsoft Visual Studio as well as in...

    Free Windows

  • Guiffy SureMerge icon

    Guiffy SureMerge

    Guiffy is a diff merge tool and folder compare application and API. SureMerge is the most trustworthy source code 3-way merge tool available. Advanced features include...

    Commercial Mac OS X Windows Linux Eclipse NetBeans

  • GumTreeDiff icon

    GumTreeDiff

    GumTree is a complete framework to deal with source code as trees and computing differences between them.

    Free Open Source Mac OS X Windows Linux Java