Alternatives to GNU Diff Utilities for all platforms with any license



Web / Online


Indie / Classic

Other Platforms

  • WinMerge icon

    WinMerge Discontinued

    WinMerge is an Open Source differencing and merging tool for Windows. WinMerge can compare both folders and files, presenting...

    Open Source Windows

  • Meld icon


    Meld is a visual diff and merge tool. You can compare two or three files and edit them in place (diffs update dynamically). You can...

    Open Source Mac Windows Linux Python Xfce

  • Beyond Compare icon

    Beyond Compare

    Beyond Compare allows you to compare files and folders. By using simple, powerful commands you can focus on the differences...

    Commercial Mac Windows Linux

  • kdiff3 icon


    KDiff3 is a file and directory diff and merge tool which compares and merges two or three text input files or directories, shows the...

    Open Source Mac Windows Linux

  • SyncToy icon


    SyncToy is a free PowerToy designed by Microsoft, that provides an easy to use graphical user interface that can automatically...

    Free Windows

  • Compare icon


    Comparison plugin for Notepad++ editor. Features Side-by-side visual...

    Open Source Windows Notepad++

  • DiffMerge icon

    DiffMerge Discontinued

    DiffMerge is a graphical file comparison program for Windows, Mac OS X and Unix, published by SourceGear. * Integrates with Windows...

    Freemium Mac Windows Linux

  • P4Merge icon


    The Perforce Merge Tool, P4Merge, provides graphical three-way merging and side-by-side file comparisons. P4Merge allows users to...

    Free Mac Windows Linux

  • ViceVersa icon


    ViceVersa does File Synchronization, File Replication, File Backup and File Comparison. It can automatically verify data using a CRC32...

    Freemium Windows

  • WinMerge 2011 icon

    WinMerge 2011

    WinMerge 2011 series is a fork of the original WinMerge application that compiles without ATL/MFC dependencies.

    Open Source Windows Linux Wine

  • SmartSynchronize icon


    SmartSynchronize is a multi-platform file and directory compare tool. It allows you to compare files or perform 3-way-merges, both...

    Free Personal Mac Windows Linux

  • Code Compare icon

    Code Compare

    Code Compare is a free file and folder merge tool from Devart. New version of Code Compare comes with significantly increased startup...

    Freemium Windows

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  • Kaleidoscope icon


    Use Kaleidoscope to spot the differences in text and image files. Review changes in seconds with the worlds most advanced file...

    Commercial Mac

  • Diffuse icon


    Diffuse is a small and simple text merge tool written in Python. With Diffuse, you can easily merge, edit, and review changes to your...

    Open Source Windows

  • FileMerge icon


    FileMerge lets you compare one file to another or one directory to another and merge the files or directories together.

    Free Mac Xcode

  • Araxis Merge icon

    Araxis Merge

    Merge is the visual file comparison (diff), merging and folder synchronization application from Araxis. Use it to compare and merge...

    Commercial Mac Windows

  • mergely icon


    Merge is an online merge and diff tool that allows you to share and save your documents.

    Open Source Web / Cloud

  • DeltaWalker icon


    Intuitive, multi-platform application for two and three-way visual file and folder comparison. Use DeltaWalker to compare (diff) and...

    Commercial Mac Windows Linux

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  • 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 / Cloud

  • ExamDiff Pro icon

    ExamDiff Pro

    ExamDiff Pro is a powerful, intuitive, and easy to use visual side-by-side comparison tool for comparing and merging text and binary...

    Commercial Windows

  • Kompare icon


    Kompare is a GUI front-end program that enables differences between source files to be viewed and merged. It can be used to compare...

    Open Source Linux KDE

  • Compare It! icon

    Compare It!

    Easily compare and merge text files; compare doc, xls and pdf files; prepare comparison reports and printouts.

    Commercial Windows

  • Riff

    riff - A diff filter highlighting which parts of lines have changed Riff is a wrapper around diff that highlights not only which...

    Open Source Mac Linux

  • DiffPlug icon


    DiffPlug is a free text editor/differ and image viewer/differ. Purchasing a license allows you to diff other kinds of files such as...

    Freemium Windows

  • 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...

    Free Web / Cloud

  • DiffFork icon

    DiffFork Discontinued

    DiffFork is a diff tool for Mac OS X. DiffFork can compare both folders and files, presenting differences in a visual format. * Block...

    Commercial Mac

  • UltraCompare icon


    UltraCompare Professional is folder/file compare utility loaded with features to enable you to compare text files and folders, word...

    Commercial Mac Windows Linux

  • Diff Doc icon

    Diff Doc

    Compare Files Using ' Diff Doc' a visual file compare and folder compare utility that creates a detailed file diff. File...

    Commercial Windows

  • CompareMerge icon


    CompareMerge is a Mac OSX's software tool for file comparison and merging text-like files. It is useful for determining what has...

    Commercial Mac

  • Foldermatch icon


    FolderMatch is a program that compares directories and files, showing the differences clearly. -Easily, quickly, and reliably...

    Commercial Windows

  • WellCompareDir icon


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

    Open Source Windows

  • Tkdiff icon


    tkdiff is a graphical diff viewer based on the Tk framework. It is capable of inter-operating with source-control systems like CVS and...

    Open Source Mac Windows Linux

  • compare++ icon


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

    Commercial Windows

  • ECMerge icon


    ECMerge is a comparison and synchronization tool with two and three-way merge for text and folders and difference on binary, text...

    Commercial Mac Windows Linux

  • DiffVue icon


    DiffVue is a diff tool, also known as a diff utility for Windows XP and Windows 7, and it lets users compare folders and files as well...

    Freemium Windows

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