Charles is a web debugging proxy application for developers. It allows developers to view and edit the HTTP and HTTPS traffic of their applications and websites. It works as a proxy between the application and the web server, allowing developers to inspect and modify the requests and responses. It provides a wide range of debugging tools, including a graphical timeline of requests and responses, detailed information about headers and cookies, and comprehensive text and image views. It also supports a wide range of protocols and technologies, such as SPDY, WebSockets, and AMF. Charles is a powerful and versatile tool for debugging and optimizing web applications and websites.
It is not so easy to use, but it is really powerful.
Sames features like charles but less easy to access. If you are not worried about command line options, go ahead and use it.
Free and open source, the user interface does not always bother you to pay money.
This is security vulnerability detection software, not a proxy watcher.
Discontinued The project is no longer being developed. The latest version, 0.8.14.1, released in May 2014, is not compatible with Firefox, but the extension still works on XUL-based Firefox forks such as https://alternativeapp.info/software/waterfox/ and https://alternativeapp.info / software / palemoon /
Warning Suspected of distributing advertisements, even after removing the extension
Discontinued Discontinued No longer developed, as of 2010: https://code.google.com/archive/p/andiparos/source/default/commits
Warning Suspected of distributing advertisements, even after removing the extension
Discontinued The program is no longer updated. The latest version, 1.4.3, released in November 2009, can still be purchased from the official website.
Its open source, has easier user interface controls and runs better on Windows.