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StackBlitz Alternatives

StackBlitz is described as 'Online VS Code IDE for Angular & React' and is a Code Editor in the development category. There are more than 10 alternatives to StackBlitz, not only websites but also apps for a variety of platforms, including Mac, Linux, SaaS and Windows. The best alternative is CodePen, which is free. Other great sites and apps similar to StackBlitz are jsFiddle, AWS Cloud9, CodeSandbox and JS Bin.

StackBlitz alternatives are mainly Code Editors but may also be IDEs or Pastebin Services. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of StackBlitz.
This page was last updated Nov 16, 2021
  • FreeProprietary
  • Online

Online VS Code IDE for Angular & React.

Learn more about StackBlitz

  1. CodePen is a social development environment for front-end designers and developers. 

  2. jsFiddle

    • FreeProprietary
    • Online

    jsFiddle lets one easily test snippets of JavaScript/CSS/HTML code on-the-fly, adding optional libraries like jQuery.



  3. AWS Cloud9 is a code editor and development environment built with browser technology yet with the power of a desktop IDE. It's available both as an online service and as a locally hosted platform.

  4. CodeSandbox is an online editor with a focus on creating, sharing and importing new React projects

  5. JS Bin

    • FreemiumOpen Source
    • Online

    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.



  6. With working example apps to remix, a code editor to modify them, instant hosting and deployment - anybody can build a web app on Glitch.

  7. Plunker

    • FreeOpen Source
    • Online

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

  8. JSitor

    • FreeProprietary
    • Online
    • Android
    • iPhone
    • iPad
    • Software as a Service (SaaS)
    • Liveweave
    • jsFiddle
    • JS Bin
    • Plunker
    • CodePen

    JSitor is an online tool for testing and showcasing user-created and collaboration HTML, CSS, JavaScript and NodeJS snippets.

  9. HTCSJS (HTmlCSsJS)

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • Windows Phone
    • iPad
    • jsFiddle
    • JS Bin
    • CodePen

    HTCSJS is an online HTML, CSS and JavaScript coding tool. It functions on mobile (unlike JSFiddle), and allows any* external resources. It also allows pasting on iOS, unlike many others.

  10. Pinocode

    • FreeProprietary
    • Mac
    • Windows
    • Linux
    • Chrome OS
    • Google Chrome

    Pinocode is an Offline code playground for frontend development right in your browser.

Showing 10 of 19 alternatives