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HTTP Debugger is a professional http sniffer for intercepting and analyzing the http protocol traffic between a web browser or any application using the HTTP / HTTPS protocol, and a web server.
With HTTP Debugger you can locate and fix website errors and identify performance bottlenecks; analyze http headers, query strings, cookies, redirections, authorization headers, POST parameters and error codes; view the source code of HTML/XML web pages and Java/VB scripts. You can use HTTP Debugger to analyze the http traffic produced by web browser add-ons, ActiveX components and/or Java applets.
Software developers can use the HTTP Debugger to view and analyze the http traffic of their own, or any third party, software programs in C#, Java, VB, C++, Delphi, regardless of whether it is a user mode application or a Windows System Service.
HTTP Debugger automatically highlights errors, slow and large requests. You can create custom highlighting rules in one click.