4.0
Charles 4 is a major upgrade to Charles. Read the Charles 4 release announcement.
Major features:
- HTTP 2 support
- IPv6 support
- Updated look and feel
- Improved performance
The updated look and feel includes:
- Enhanced app icon!
- Beautiful new custom designed icons for the toolbar and in the session navigator tree
- Improved tab visual design on Mac OS X
- Improved compatibility with Windows 10
- Reduced border chrome
Minor features:
- Command-line tool to export SSL certificates
- Notes field added to Sequence view
- XML summary export now includes headers
- JSON export format
- Kept-Alive count visible on Host and Path summaries
- Uncompressed sizes added to Summary tab