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Phoenix CodeCodePen
Freemium

The editor is free and open source; Phoenix Pro adds paid AI features.

 Freemium

Free to use, with paid plans for additional features.

Windows, macOS, Linux, Web Web
  • Live preview with visual editing that writes back to code
  • Runs on the desktop or in a browser
  • Live preview of HTML, CSS and JavaScript as you type
  • Nothing to install
  • Focused on web front-end work more than other languages
  • AI features require Phoenix Pro and your own Claude access
  • Needs an internet connection
  • Suited to small demos rather than full projects
Downloadable app, Web application Web application
Open source Closed source
License not stated License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Needs internet

Checked September 23, 2026

Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.