Codewith.it AlternativesOnly apps categorised as Code Editors

The best Code Editor alternative to Codewith.it is Replit, which is free. If that doesn't suit you, our users have ranked more than 50 alternatives to Codewith.it and many of them are Code Editors so hopefully you can find a suitable replacement. Other interesting Code Editor alternatives to Codewith.it are CodePen, jsFiddle, JsPad and Quick Preview.

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Codewith.it alternatives are mainly Code Editors but may also be Pastebin Services or IDEs.  Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Codewith.it.
Codewith.it iconCodewith.it
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Codewith.it is an online HTML, CSS and JavaScript code playground with realtime preview with many tools for developing web pages and advanced code analysis systems, with many assistance tools.

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Codewith.it alternatives page was last updated Apr 8, 2025
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Alternatives
  1. Replit icon

    Replit

     80 likes
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    Replit is a collaborative cloud development environment offering in-browser IDE features like AI assistance, real-time collaboration, Git support, hosting, deployment, syntax highlighting, plugin extensibility, ad-free UI, dark mode, and live code sharing.

    63 Replit alternatives

    License model

    • Freemium • Proprietary

    Application types

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    Replit screenshot 1

    Properties

    1.  Support for Themes

    Features

    1.  Run code
    2.  Code Completion
    3.  Real time collaboration
    4.  Dark Mode
    5.  Ad-free
    6.  Autocompletion
    7. Git icon  Git Support
    8.  Support for MarkDown
    9.  Support for Bootstrap
    10.  Extensible by Plugins/Extensions
    11.  Code Formatting
    12.  Syntax Highlighting

    Replit VS Codewith.it

     

    • Replit is the most popular Android, iPhone, iPad & Android Tablet alternative to Codewith.it.

    • Replit is Freemium and ProprietaryCodewith.it is Free and Proprietary
  2. CodePen icon

    CodePen

     116 likes
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    CodePen is a communal front-end development platform providing real-time HTML, CSS, and JavaScript previews. Users can build projects, test code, and enhance skills through challenges. Features include Presentation Mode for conferences and a vast active community for sharing and discovery.

    66 CodePen alternatives

    License model

    • Freemium • Proprietary

    Application types

    Platforms

    • Online
    Auto Updating Previews: As you code, the preview updates automatically. Unless you don't want it to.

    Properties

    1.  Support for Themes

    Features

    1.  Live Preview
    2.  Running code
    3.  Sandbox
    4.  HTML/CSS/JS rendering
    5.  Code Formatting
    6.  Autocompletion
    7.  Syntax Highlighting
    8.  No registration required
    9.  Extensible by Plugins/Extensions
    10.  Support for MarkDown
    11.  Dark Mode
    12.  Real time collaboration

    CodePen VS Codewith.it

     
  4. jsFiddle icon

    jsFiddle

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

    71 jsFiddle alternatives

    License model

    • Freemium • Proprietary

    Application type

    Platforms

    • Online
    jsFiddle screenshot 1

    Properties

    1.  Lightweight

    Features

    1.  Live Preview
    2.  Live coding
    3.  Sandbox
    4.  HTML/CSS/JS rendering
    5.  Text editing
    6.  Realtime development

    jsFiddle VS Codewith.it

     
  5. Ad
    Screenshot
    Replit icon
    Replit

    Replit is a collaborative cloud development environment offering in-browser IDE features like AI assistance, real-time collaboration, Git support, hosting, deployment, syntax highlighting, plugin extensibility, ad-free UI, dark m...

    https://replit.com
    Learn More
  6. JsPad icon

    JsPad

     6 likes
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    JsPad is a fast and lightweight online code editor for writing, testing, and previewing HTML, CSS, and JavaScript snippets instantly.

    52 JsPad alternatives

    License model

    • Free • Proprietary

    Application type

    Platforms

    • Online
    JsPad screenshot 1

    Properties

    1.  Lightweight
    2.  Distraction-free
    3.  Support for Themes

    Features

    1.  No Tracking
    2.  Live Preview
    3.  Ad-free
    4.  Syntax Highlighting
    5.  Dark Mode
    6.  No registration required
    7. Git icon  Git Support
    8.  Works Offline
    9.  Code Formatting
    10.  Web-Based
    11.  Sandbox
    12.  HTML/CSS/JS rendering

    JsPad VS Codewith.it

     
  7. Quick Preview icon

    Quick Preview

     5 likes
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    Experience immediate HTML code testing with QuickPreview. Just paste your code for real-time results, compatible with tools such as ChatGPT Canvas and Claude Sonnet 1.5. No setup or additional software needed, ensuring efficient and hassle-free debugging and testing.

    23 Quick Preview alternatives

    License model

    • Free • Proprietary

    Application type

    Platforms

    • Online
    Quick Preview screenshot 1

    Properties

    1.  Lightweight

    Features

    1.  No registration required
    2.  Dark Mode
    3.  Syntax Highlighting
    4.  Live Preview
    5.  Web-Based
    6.  Support for Javascript

    Quick Preview VS Codewith.it

     
  8. Ideone icon

    Ideone

     57 likes
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    ideone.com is a... pastebin. But a pastebin like no other on the Internet. More accurate expression would be

    82 Ideone alternatives

    License model

    • Free • Proprietary

    Application types

    Country of Origin

    • PL flagPoland
    • European Union flagEU

    Platforms

    • Online
    Ideone screenshot 1

    Ideone Features

    1.  Syntax Highlighting
    2.  Multiple languages
    3.  Cloud IDE
    4.  Cloud coding

    Ideone VS Codewith.it

     
  10. JS Bin icon

    JS Bin

     64 likes
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    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.

    64 JS Bin alternatives

    License model

    • Freemium • Open Source

    Application types

    Platforms

    • Online
    JS Bin screenshot 1
    Discontinued

    Last GitHub commit on Oct 2021.

    JS Bin Features

    1.  Run code
    2.  Mobile friendly

    JS Bin VS Codewith.it

     
  11. kodeWeave icon

    kodeWeave

     25 likes
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    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.

    59 kodeWeave alternatives

    License model

    • Free • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • Chrome OS
    • Android Tablet
    The kodeWeave Web Application
    Discontinued

    On their GitHub page: "As of July 25th 2017 kodeWeave is no longer an active project. All updates as of that date and on are solely contributor based implementations." Last update in November 2019.

    kodeWeave Features

    1.  No registration required
    2.  Portable
    3.  Real time collaboration
    4.  Debugging

    kodeWeave VS Codewith.it

     

    • kodeWeave is the most popular Mac & Linux alternative to Codewith.it.

    • kodeWeave is Free and Open SourceCodewith.it is Free and Proprietary
  12. flems.io icon

    flems.io

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

    23 flems.io alternatives

    License model

    • Free • Open Source

    Application type

    Platforms

    • Online
    • Self-Hosted
    flems.io screenshot 1

    Properties

    1.  Lightweight

    Features

    1.  No registration required
    2.  Live Preview
    3.  Support for MarkDown
    4.  Syntax Highlighting
    5.  Real time collaboration

    flems.io VS Codewith.it

     
  13. CodeSandbox icon

    CodeSandbox

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

    26 CodeSandbox alternatives

    License model

    • Freemium • Open Source

    Application type

    Platforms

    • Online
    CodeSandbox screenshot 1

    CodeSandbox Features

    1.  Syntax Highlighting
    2.  Live Preview
    3. Git icon  Git Support
    4. GitHub icon  GitHub Integration
    5.  Cloud IDE
    6. Node.js icon  Support for Node.js
    7.  Sandbox
    8.  React

    CodeSandbox VS Codewith.it

     
  14. vscode.dev icon

    vscode.dev

     6 likes
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    Online VScode editor.

    24 vscode.dev alternatives

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • Self-Hosted
    vscode.dev screenshot 1

    vscode.dev Features

    1. GitHub icon  GitHub Integration

    vscode.dev VS Codewith.it

     
  15. JSitor icon

    JSitor

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

    65 JSitor alternatives

    License model

    • Free • Proprietary

    Application type

    Platforms

    • Online
    • Android
    • iPhone
    • iPad
    • Software as a Service (SaaS)
    • Liveweave
    • jsFiddle
    • JS Bin
    • Plunker
    • CodePen
    JSitor screenshot 1

    Properties

    1.  Educational

    Features

    1. Node.js icon  Support for Node.js
    2.  Live Preview
    3.  Rich text editing
    4.  Support for ReactJS
    5.  Autocompletion
    6.  Sandbox
    7.  Tablet support
    8.  Mobile friendly
    9.  Console view

    JSitor VS Codewith.it

     

    • JSitor is the most popular SaaS alternative to Codewith.it.

    • JSitor is Free and ProprietaryCodewith.it is also Free and Proprietary
12 of 38 Codewith.it alternatives