Alternatives to Charles for Linux with any license

  • mitmproxy icon

    mitmproxy

    mitmproxy is an SSL-capable man-in-the-middle proxy for HTTP. It provides a console interface that allows traffic flows to be inspected and edited on the fly. It also features mitmdump, a commandline tool that provides a tcpdump-like...

    Open Source Mac Linux

    • Not as easy to use, but it's really powerful. Guest • Nov 2016 Disagree   Agree
  • Burp Proxy icon

    Burp Proxy

    Burp Proxy is an interactive HTTP/S proxy server for attacking and testing web applications. It operates as a man-in-the-middle between the end browser and the target web server, and allows the user to intercept, inspect and modify...

    Freemium Mac Windows Linux

  • HttpFox icon

    HttpFox

    HttpFox monitors and analyzes all incoming and outgoing HTTP traffic between the browser and the web servers. It aims to bring the functionality known from tools like HttpWatch or IEInspector to the Firefox browser. Information...

    Free Mac Windows Linux Firefox

  • Live HTTP Headers (Chrome) icon

    Live HTTP Headers (Chrome)

    Monitor all HTTP/HTTPs traffic from your browser. Live HTTP Headers logs all HTTP traffic between Google Chrome and the Internet. This extension can be helpful if you want to: * Debug web application * Follow redirect path *...

    Free Mac Windows Linux Chrome

    • Warning Suspected of distribute adwares, even after removing the extension
  • Andiparos icon

    Andiparos

    Andiparos is a fork of the famous Paros Proxy. It is an open source web application security assessment tool that gives penetration testers the ability to spider websites, analyze content, intercept and modify HTTP requests...

    Open Source Mac Windows Linux

    • Discontinued No longer developed, as of 2010: https://code.google.com/archive/p/andiparos/source/default/commits
  • HTTP Headers icon

    HTTP Headers

    HTTP Headers allows you to quickly see the HTTP header information for the current URL.

    Free Mac Windows Linux

    • Warning Suspected of distribute adwares, even after removing the extension
  • Uthrottle icon

    Uthrottle

    Uthrottle is a tool which simulates custom connection’s conditions and limits the network traffic to a specified speed on network interfaces. In complex service oriented application stacks, some bugs only manifest themselves on...

    Commercial Linux