Fiddler Alternatives for Google Chrome

Fiddler is not available for Google Chrome but there are a few alternatives with similar functionality. The best Google Chrome alternative is Requestly, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Fiddler and four of them are available for Google Chrome so hopefully you can find a suitable replacement. Other interesting Google Chrome alternatives to Fiddler are Advanced REST Client, HTTP Header Live and HTTP Headers.

filter to find the best alternatives

Fiddler alternatives are mainly HTTP Clients, but if you're looking for HTTP(S) Debuggers or Web Debuggers you can filter on that. Other popular filters include Mac, Linux, Open Source, Mac + Open Source, Windows, iPhone and Google Chrome. You can also filter by region, for example EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to Fiddler.
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Alternatives list

  1. Requestly icon

    Requestly

     33 likes

    Requestly is a lightweight proxy available as a browser extension & desktop app to intercept & modify network requests. Using Requestly you can Modify Headers, Redirect Url, Mock API response, Delay/Throttle requests, etc.

    38 Requestly alternatives

    Cost / License

    • Freemium
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Microsoft Edge
    • Google Chrome
    • Software as a Service (SaaS)
    • Selenium
    • Firefox
    Modify HTTP Headers
     
  2. Advanced REST Client icon

    Advanced REST Client

     27 likes

    API testing tool. Which allows web developers to create and test custom HTTP requests.

    Cost / License

    • Free
    • Open Source

    Application types

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • Chrome OS
    • AppImageHub
    • Google Chrome
    • Chromium
    Advanced REST Client screenshot 1
     
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    1
  5. HTTP Headers icon

    HTTP Headers

     10 likes

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

    Cost / License

    • Free
    • Proprietary

    Application types

    Alerts

    • Warning

    Platforms

    • Mac
    • Windows
    • Linux
    • Google Chrome
    HTTP Headers screenshot 1
     
4 of 4 Fiddler alternatives