Download Charles
The latest version of Charles is 5.0.
Charles 5 features an updated UI that looks more modern on all platforms, enhanced UX—inline search for requests and responses, filters in tools dialogs, grouping focused, unfocused and encrypted hosts in the Structure view—and improved performance (especially when rendering large requests and responses). We hope you love it! Read the Release Notes.
APT and YUM users; there's a new package named charles-proxy5
that you can install.
v5.0
Mozilla Firefox add-on
Firefox no longer requires an add-on to work with Charles. Instead configure Firefox to use your system proxy settings.