Open Source jsFiddle AlternativesTop Code Editors and other similar apps like jsFiddle

The best open source alternative to jsFiddle is JS Bin. If that doesn't suit you, our users have ranked more than 50 alternatives to jsFiddle and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to jsFiddle are CodeSandbox, vscode.dev, Plunker and Thimble by Mozilla.

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Alternatives list

  1. JS Bin icon
     65 likes

    JS Bin is a collaborative open source JavaScript debugging tool. Enter Javascript in one pane and HTML in the other and see the result; share using a short URL. Choose popular JS libs from a menu, so you don't have to remember the URL.

    63 JS Bin alternatives

    Cost / License

    • Freemium
    • Open Source (MIT)

    Application types

    Alerts

    • Discontinued

    Platforms

    • Online
     
  2. Plunker icon
     28 likes

    Plunker is an online community for creating, collaborating on and sharing your web development ideas.

    56 Plunker alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Online
     
  3. flems.io icon
     8 likes

    Flems is a playground for web development. It's ideal for prototyping ideas & sharing working front-end code examples.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Online
    • Self-Hosted
     
  4. TIO is a family of online interpreters for an evergrowing list of practical and recreational programming languages.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Online
    • Self-Hosted
     
  5. Dabblet icon
     21 likes

    dabblet is an interactive playground for quickly testing snippets of CSS and HTML code. It uses -prefix-free, so that you won't have to add any prefixes in your CSS code. You can save your work in Github gists, embed it in other websites and share it with others.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Online
     
  6. JSArena icon
     3 likes

    Simple Code Editor for playing with Javascript and Conducting Interviews. New alternative for JSBin and JSFiddle.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
     
  7. kodeWeave icon
     25 likes

    kodeWeave is a realtime coding playground for HTML, CSS and Javascript. Similar to JSFiddle and JSBin, but kodeWeave was made to work offline but also as a prototyping application to build applications for desktop operating systems while on mobile devices.

    Cost / License

    • Free
    • Open Source

    Application types

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • Chrome OS
    • Android Tablet
     
  8. fastpen icon
     2 likes

    Fastpen is an open source alternative to codepen that just stores the source code compressed, in the url.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Online
     
  9. Codi.link icon
     Like

    codi.link is a live editor for HTML, CSS and JS. It allows you to edit your code in real-time, and see the result instantly.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Online
     
12 of 24 jsFiddle alternatives