• Is this an alternative to Fiddler?  YES  NO    
    23
    likes

    Charles

    Freemium by Karl von Randow | Mac, Windows, Linux

    Charles is an HTTP proxy / HTTP monitor / Reverse Proxy that enables a developer to view all of the HTTP and SSL / HTTPS traffic between their machine and the Internet. This includes requests, responses and...


  • Is this an alternative to Fiddler?  YES  NO    
    14
    likes

    Burp Proxy

    Freemium by PortSwigger Ltd. | Mac, Windows, Linux

    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...


  • Is this an alternative to Fiddler?  YES  NO    
    12
    likes

    mitmproxy

    Open Source by Aldo Cortesi | Mac, Linux

    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...


  • Is this an alternative to Fiddler?  YES  NO    
    This application has been discontinued. "Inactive OWASP project. Please use the newer Edition(s) like OWASP Zed Attack Proxy Project "

  • Is this an alternative to Fiddler?  YES  NO    
    10
    likes

    HoneyProxy

    Open Source | Mac, Windows, Linux, BSD

    HoneyProxy is a lightweight SSL-capable proxy that helps you analyze HTTP traffic. Features Analyze HTTP(S) traffic on the fly Filter and highlight traffic, regex support included. Report Generation for...


  • Is this an alternative to Fiddler?  YES  NO    
    7
    likes

    HttpFox

    Free by Martin Theimer | Mac, Windows, Linux, Firefox

    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...


  • Is this an alternative to Fiddler?  YES  NO    
    4
    likes

    Zed Attack Proxy

    Open Source | Mac, Windows, Linux

    The Zed Attack Proxy (ZAP) is an easy to use integrated penetration testing tool for finding vulnerabilities in web applications. It is designed to be used by people with a wide range of security experience...


  • Is this an alternative to Fiddler?  YES  NO    
    4
    likes

    Andiparos

    Open Source | Mac, Windows, Linux

    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...


  • Is this an alternative to Fiddler?  YES  NO    
    2
    likes

    Proxy.app

    Commercial by Websecurify | Mac

    Proxy.app is the perfect tool for debugging and analysing both HTTP requests and responses and modify data in transit. It can be used to debug hard problems while doing web development or as a penetration...


  • Is this an alternative to Fiddler?  YES  NO    
    1
    like

    LANGuardian

    Commercial by NetFort | Mac, Windows, Linux

    LANGuardian is the first and only deep packet inspection (DPI) software to provide SMB network managers with root cause information about network and user activity. LANGuardian gives a deeper level of detail...


  • Is this an alternative to Fiddler?  YES  NO    
    1
    like

    Live HTTP Headers

    Free by Daniel Savard | Mac, Windows, Linux, Firefox

    The goal of this project is to adds information about the HTTP headers in three ways: First by adding a 'Headers' tab in 'View Page Info' of a web page. Second by adding a tool in the...


  • Is this an alternative to Fiddler?  YES  NO    
    2
    likes

    Graphical HTTP Client

    Commercial | Mac

    HTTP Client is a Mac OS X Leopard developer tool for debugging HTTP services by graphically creating and inspecting complex HTTP messages.


  • Is this an alternative to Fiddler?  YES  NO    
    3
    likes

    HTTPScoop

    Commercial by tuffcode | Mac

    HTTP Scoop is a mac only program - somewhat similar to fiddler on the Windows Platform. Basically it is a specialized network sniffer that displays requests to websites along with the response, and makes it...


  • Is this an alternative to Fiddler?  YES  NO    
    0
    likes

    Rest Client

    Free by Dilmer Valecillos | Mac

    Rest Client feature rich rest client for developers to debug and test their RESTful web services. It can be used to request a URL using the following HTTP methods:...


  • Is this an alternative to Fiddler?  YES  NO    
    0
    likes

    GraphicalHttpClient

    Commercial by Spencer Uresk | Mac

    Graphical Http Client is a utility to help you test and interact with REST-based web services. It is lightweight, easy-to-use, and has the following features: - Set request headers and body, then see the...


  • Is this an alternative to Fiddler?  YES  NO    
    0
    likes

    RESTed

    Commercial by Patrick Rogers | Mac

    RESTed allows developers to quickly format and make HTTP requests and view the response. RESTed supports both basic HTTP authentication and OAuth. RESTed shows you the response header and response data....


  • Is this an alternative to Fiddler?  YES  NO    
    0
    likes

    Cellist

    Commercial by Chi Wang | Mac

    Cellist is a HTTP debugging proxy for OS X. ---How does it work?--- Cellist puts a proxy between HTTP clients and the Internet. All you need to do is set the proxy configuration on your device properly...




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