Charles Web Debugging Proxy 4.0.2

Charles Web Debugging Proxy 4.0.2

Charles is a web proxy (HTTP Proxy / HTTP Monitor) that runs on your own computer. Your web browser (or any other Internet application) is then configured to access the Internet through Charles, and Charles is then able to record and display for you all of the data that is sent and received.

Key Features
  • SSL Proxying: view SSL requests and responses in plain text
  • Bandwidth Throttling to simulate slower Internet connections including latency
  • AJAX debugging : view XML and JSON requests and responses as a tree or as text
  • AMF: view the contents of Flash Remoting / Flex Remoting messages as a tree
  • Repeat requests to test back-end changes
  • Edit requests to test different inputs
  • Breakpoints to intercept and edit requests or responses
  • Validate recorded HTML, CSS and RSS/atom responses using the W3C validator


Version 4.0:
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
  • 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

Version 4.0.2:
Bug fixes and minor improvements:
  • Local IP addresses are now sorted, and the window is bigger
  • Fix display of local IP address in SSL Proxying remote browser help
  • macOS: Improve occasional hanging issue when using a retina display
  • macOS: The window can now be dragged by the title label, and not when full-screen
  • JSON import/export: include exception details
  • Focused setting now remembered in Sequence view
  • Anti-alias text on Chart view


  • Title: Charles Web Debugging Proxy 4.0.2
  • Developer: XK72
  • Compatibility: OS X 10.7 or later, 64-bit processor
  • Language: English
  • Includes: k
  • Size: 54.62 MB
  • Official website

Download links:


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