CodeJS icon
CodeJS icon

CodeJS

CodeJS is a powerful, free online code editor that serves as an excellent alternative to JSBin, CodePen, and JSFiddle. What sets it apart is its unique integration of three AI assistants.

CodeJS screenshot 1

Cost / License

  • Free
  • Proprietary (MIT)

Application type

Platforms

  • Online
CodeJS screenshot 1
CodeJS screenshot 2
CodeJS alternatives  
2likes
36alternatives
0articles

Features

Properties

  1.  Support for Themes
  2.  Privacy focused
  3.  Lightweight

Features

  1.  Real time collaboration
  2.  Dark Mode
  3.  No registration required
  4.  Support for scripting
  5.  Live Preview
  6.  Code Formatting
  7.  Autocompletion
  8.  Full-Text Search
  9.  Support for Bootstrap
  10.  Syntax Highlighting
  11.  Web page Debugging
  12.  Live css editing
  13.  Debugging
  14.  Browser-based
  15.  Optimized for Mobile
  16.  Web-Based
  17.  Website Template

 Tags

CodeJS News & Activities

Highlights All activities

Recent activities

  • ali-pxr liked CodeJS
Ad
Screenshot
Replit icon
Replit

In-browser IDE supporting 50+ languages with an AI assistant, real-time collaboration, Git support, hosting, deployment, and live code sharing.

 
Learn More

CodeJS information

  • Developed by

    CodeJS

  • Licensing

    Proprietary (MIT) and Free product.

  • Pricing

    Subscription ranging between $3 and $7 per month.

  • Alternatives

    36 alternatives listed

  • Badge

    Get an embeddable badge for CodeJS

  • Supported Languages

    • English

AlternativeTo Category

Development

Popular alternatives

View all
CodeJS was added to AlternativeTo by CodeJS on and this page was last updated .
No comments or reviews, maybe you want to be first?

Official Links

What is CodeJS?

CodeJS is a powerful, free online code editor that serves as an excellent alternative to JSBin, CodePen, and JSFiddle. What sets it apart is its unique integration of three AI assistants (Gemini 1.5 Pro, Claude 3.5 Sonnet, and GPT-4o) that provide contextual coding help while maintaining conversation history across models.

The editor offers essential features like live preview, autocomplete, zen coding, and a built-in console, plus the ability to export projects as single HTML files. No sign-up required – just open your browser and start coding. It's fully responsive, working seamlessly across all devices and modern browsers.

Key advantages over alternatives:

  • Integrated AI assistance with context awareness
  • Zero setup required
  • Clean, distraction-free interface
  • One-click project export
  • Mobile-optimized experience
  • Open source and completely free

Perfect for both beginners looking for guidance and experienced developers seeking a streamlined coding environment with intelligent support.