Compare software

Notepad.exeCodeRunner
Free

Free to download and use without an account.

 Paid

One-time purchase of $22.99; a download is available from the site.

macOS macOS
  • Runs snippets in five languages without a project
  • Can test code on Linux from the Mac
  • Runs code in 25 languages without setup
  • Breakpoint debugging in more than a dozen languages
  • Requires macOS 15 or later
  • Not a Windows Notepad clone despite the name
  • macOS only
  • Paid app
Downloadable app Downloadable app
Closed source Closed source
License not stated License not stated
No account needed No account needed
Not stated if it works offline Works offline

Checked October 1, 2026

Checked September 24, 2026

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