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Beta Releases

The beta releases of Charles introduce new functionality for testing. Beta releases will generally be announced and documented on my blog.


The latest beta version of Charles is . Please check that this is newer than the latest release version (4.5.4) before downloading.

Notes for v4.5b2

This beta includes the following bug fixes and improvements:

  • Sequence filter now filters on any column
  • Custom columns in the sequence view
  • macOS: Dark Mode support
  • macOS Catalina support
  • Highlight rules for matching requests and highlighting them in the structure or sequence view
  • Upgrade to Java 11

See the version history for details of previous releases.

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