A free and open source plain-text editor for your Mac

CotEditor for Mac

CotEditor 3.9.1

  -  16.8 MB  -  Open Source

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of CotEditor 3.9.1.


For those interested in downloading the most recent release of CotEditor for Mac or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

  • CotEditor 3.9.1 Screenshots

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    CotEditor 3.9.1 Screenshot 1
  • CotEditor 3.9.1 Screenshot 2
  • CotEditor 3.9.1 Screenshot 3
  • CotEditor 3.9.1 Screenshot 4
  • CotEditor 3.9.1 Screenshot 5

What's new in this version:

Improvements:
- Increase the size of the invisible space symbol
- Adjust the position of invisible symbols in vertical text orientation
- [trivial] Avoid selecting no item in the snippet setting table

Fixes:
- Fix an issue in the syntax style editing that saving existing syntax styles failed
- Fix text flickering while pinch-zoom
- Fix an issue in the editor where the bottom part of the editor became occasionally not responsive when the editor is zoomed-out
- Fix an issue in the find panel fields that carriage returns (CR) were not drawn as line endings but control characters
- Fix an issue in the syntax style editing that reverting a modified bundled style through the style editor did not remove the existing user file
- Fix an issue under macOS 10.14 that the text in the About panel was black even in the Dark Mode