CodeSandbox AlternativesCode Editors and other similar apps like CodeSandbox

CodeSandbox is described as 'Online editor with a focus on creating, sharing and importing new React projects' and is a Code Editor in the development category. There are more than 25 alternatives to CodeSandbox, not only websites but also apps for a variety of platforms, including Android, iPhone, Mac and Windows apps. The best CodeSandbox alternative is CodePen, which is free. Other great sites and apps similar to CodeSandbox are Replit, jsFiddle, JSPad and StackBlitz.

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

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CodeSandbox alternatives page was last updated Apr 8, 2025
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  1. CodePen icon

    CodePen

     117 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

    Country of Origin

    • US flagUnited States

    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 CodeSandbox

     

    • Almost everyone thinks CodePen is a great CodeSandbox alternative.

    • CodePen is the most popular Web-based alternative to CodeSandbox.

    • CodePen is the most popular free alternative to CodeSandbox.

    • CodePen is Freemium and ProprietaryCodeSandbox is Freemium and Open Source
  2. 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.

    65 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 CodeSandbox

     

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

    • Replit is Freemium and ProprietaryCodeSandbox is Freemium and Open Source
  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.

    73 jsFiddle alternatives

    License model

    • Freemium • Proprietary

    Application type

    Country of Origin

    • PL flagPoland
    • European Union flagEU

    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 CodeSandbox

     
  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

     8 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.  Distraction-free
    2.  Lightweight
    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.  Code Formatting
    8.  Support for Bootstrap
    9. Git icon  Git Support
    10.  Web-Based
    11.  Sandbox
    12.  HTML/CSS/JS rendering

    JSPad VS CodeSandbox

     
  7. StackBlitz icon

    StackBlitz

     20 likes
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    Online VS Code IDE for Angular & React.

    27 StackBlitz alternatives

    License model

    • Freemium • Proprietary

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    StackBlitz screenshot 1

    StackBlitz Features

    1. GitHub icon  GitHub Integration
    2.  React
    3.  Cloud IDE
    4. Node.js icon  Support for Node.js
    5.  Live Preview
    6.  Code Completion
    7.  Sandbox

    StackBlitz VS CodeSandbox

     
  8. 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.

    License model

    • Freemium • Open Source

    Application types

    Country of Origin

    • GB flagUnited Kingdom

    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 CodeSandbox

     

    • JS Bin is the most popular Open Source alternative to CodeSandbox.

    • JS Bin is Freemium and Open SourceCodeSandbox is also Freemium and Open Source
  10. Codewith.it icon

    Codewith.it

     4 likes
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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.

    License model

    • Free • Proprietary

    Application type

    Platforms

    • Online
    HTML, CSS and JS codes editors generate a preview on right window, with element inspector

    Codewith.it Features

    1.  Live Preview
    2.  Autocompletion
    3.  Inspect Element
    4.  Syntax Highlighting
    5.  Code Formatting

    Codewith.it VS CodeSandbox

     
  11. Github Codespaces icon

    Github Codespaces

     4 likes
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    GitHub Codespaces is an instant, cloud-based development environment that uses a container to provide you with common languages, tools, and utilities for development. GitHub Codespaces is also configurable, allowing you to create a customized development environment for your...

    26 Github Codespaces alternatives

    License model

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • GitHub
    Github Codespaces screenshot 1

    Properties

    1.  Customizable

    Features

    1.  Code Formatting
    2.  Theme Customization
    3. GitHub icon  GitHub Integration

    Github Codespaces VS CodeSandbox

     

    • Github Codespaces is the most popular commercial alternative to CodeSandbox.

    • Github Codespaces is Paid and ProprietaryCodeSandbox is Freemium and Open Source
  12. Leporello.js icon

    Leporello.js

     1 like
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    Leporello.js is an interactive functional programming environment for JavaScript.

    License model

    • Free • Open Source

    Application type

    Platforms

    • Online
    • Self-Hosted
    Leporello.js screenshot 1

    Leporello.js VS CodeSandbox

     

    • Leporello.js is the most popular Self-Hosted alternative to CodeSandbox.

    • Leporello.js is Free and Open SourceCodeSandbox is Freemium and Open Source
  13. 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.

    License model

    • Free • Proprietary

    Application type

    Country of Origin

    • IN flagIndia

    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 CodeSandbox

     

    • JSitor is the most popular SaaS alternative to CodeSandbox.

    • JSitor is Free and ProprietaryCodeSandbox is Freemium and Open Source
  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 CodeSandbox

     
  15. Storm (by ScribbleX) icon

    Storm (by ScribbleX)

     4 likes
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    Storm is an online web development environment which allows users to run HTML, CSS, Javascript code in real time in a secured environment. It supports sharing Scribble (Storm project) via a dedicated link and also allows users to use jQuery and React framework of JavaScript.

    License model

    • Free • Proprietary

    Application types

    Platforms

    • Online
    Storm by ScribbleX

    Storm (by ScribbleX) Features

    1.  Live coding
    2.  Support for Javascript
    3.  Web-Based

    Storm (by ScribbleX) VS CodeSandbox

     
12 of 27 CodeSandbox alternatives