Fiddler Alternatives for Linux

Fiddler is not available for Linux but there are plenty of alternatives that runs on Linux with similar functionality. The best Linux alternative is Wireshark, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to Fiddler and many of them are available for Linux so hopefully you can find a suitable replacement. Other interesting Linux alternatives to Fiddler are Charles, mitmproxy, Proxyman and Burp Suite.

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Fiddler alternatives are mainly HTTP(S) Debuggers but may also be Web Debuggers or API Clients.  Other popular filters includes Mac + Open Source. Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Fiddler.
Fiddler iconFiddler
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Fiddler is a Web Debugging Proxy which logs all HTTP(S) traffic between your computer and the Internet. Fiddler allows you to inspect all HTTP(S) traffic, set breakpoints, and "fiddle" with incoming or outgoing...

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Fiddler alternatives page was last updated Oct 26, 2021
  1. Weer icon
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    A HTTP protocol debugger with Chrome DevTools frontend interface.

    18 Weer alternatives
    Weer screenshot 1

    License model

    • Free PersonalProprietary

    Platforms

    • Mac
    • Windows
    • Linux

    Weer Features

    1.  HTTP Monitoring
    2.  Debugging
    Weer iconFiddler Icon

    Weer VS Fiddler

    Is Weer a good alternative to Fiddler?
     
  2. PolarProxy icon
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    PolarProxy is a transparent SSL/TLS proxy. PolarProxy decrypts and re-encrypts TLS traffic, while also saving the decrypted traffic in a PCAP file that can be loaded into Wireshark or an intrusion detection system (IDS).

    5 PolarProxy alternatives
    PolarProxy screenshot 1

    License model

    • FreeProprietary

    Platforms

    • Linux

    PolarProxy Features

    1.  SSL encryption
    PolarProxy iconFiddler Icon

    PolarProxy VS Fiddler

    Is PolarProxy a good alternative to Fiddler?
     
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