Browse free open source Diff Tools and projects below. Use the toggles on the left to filter open source Diff Tools by OS, license, language, programming language, and project status.

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  • 1
    WinMergeX is a branch of the WinMerge visual diff tool. It is a MS-Windows diff tool allowing merge of individual files.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 2

    AdrixCH

    Simple, open source crosshair application called AdrixCH

    Simple, open source crosshair application called AdrixCH (AdrixCH). Customizable by settings window, which can be opened with F12.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    A source code diff tool. Adapted from cvsweb, it makes code inspection easy. It also provides another diff tool with which you can either compare two files or two directories recursively. It is written in perl and uses String::Ediff for finer diff.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    Provides tools, supporting quality management or quality assurance for software: Assessment execution (ISO 15504 (SPiCE), AutomotiveSPiCE, CMMi), diff tool calculating sizes (SLoC) of diffs, identification of conditional compilation, and more.
    Downloads: 0 This Week
    Last Update:
    See Project
  • AI-generated apps that pass security review Icon
    AI-generated apps that pass security review

    Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

    Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
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  • 5

    TclDiff

    A Tcl extension providing a [diff] command

    Tcldiff is a Tcl extension implementing a [diff] command for Tcl scripts. It implements the options of the OpenBSD diff tool and can compare files as well as directories.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Toldiff is a diff tool that allows tolerable (insignificant) differences between two files to be suppressed showing only the important ones. The tolerable differences are recorded running the tool with an appropriate command line flag.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    A cross-platform file diff and directory diff Tool. Also contains an SCM project which uses the stand-alone tool. Go to https://vmaster.sourceforge.net to see screenshots or to start the diff tool.
    Downloads: 0 This Week
    Last Update:
    See Project
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