Fiddler 2.3.9.9 | 708 KB

Fiddler is a Web Debugging Proxy which logs all HTTP(S) traffic between your computer and the Internet. Fiddler allows you to inspect traffic, set breakpoints, and "fiddle" with incoming or outgoing data. Fiddler includes a powerful event-based scripting subsystem, and can be extended using any .NET language.

Fiddler is freeware and can debug traffic from virtually any application that supports a proxy, including Internet Explorer, Google Chrome, Apple Safari, Mozilla Firefox, Opera, and thousands more. You can also debug traffic from popular devices like Windows Phone, iPod/iPad, and others. 






Version 2.3.9.9 - Released 6/3/2012

Implement HTTP->FTP Gateway
Improved Authentication support 
Improved request encoding support 
Improved HAR import 
Enhanced AutoResponder 
Improved WebSocket support 
Various bugfixes