Wireshark Wireshark is the world's foremost network protocol analyzer. It lets you capture and interactively browse the traffic running on a computer network. It is the de... Free Open Source Mac OS X Windows Linux BSD Network Monitoring Network usage history Add a feature 676 Like
Fiddler 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... Free Windows One click installation Add a feature 160 Like
Postman Postman helps you be more efficient while working with APIs. Postman is a scratch-your-own-itch project. The need for it arose while one of the developers was creating... Freemium Mac OS X Windows Linux Web Chrome OS ... Chrome Google Chrome extension REST API Add a feature 73 Like
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... Free Open Source Mac OS X Windows Linux No features added Add a feature 34 Like
Charles 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.... Commercial Mac OS X Windows Linux No features added Add a feature 47 Like
tcpdump tcpdump is a common packet analyzer that runs under the command line. It allows the user to intercept and display TCP/IP and other packets being transmitted or received... Free Open Source Mac OS X Windows Linux BSD No features added Add a feature 42 Like
SHODAN SHODAN is a search engine that lets you find specific computers (routers, servers, etc.) using a variety of filters. Some have also described it as a public port scan... Free Web Search IP addresses Security focused Add a feature 14 Like
netcat Netcat is a featured networking utility which reads and writes data across network connections, using the TCP/IP protocol. It is designed to be a reliable... Free Open Source Mac OS X Windows Linux Peer-To-Peer Add a feature 25 Like
Advanced REST Client (ARC) API testing tool. Which allows web developers to create and test custom HTTP requests. Free Open Source Mac OS X Windows Linux Chrome OS Chrome ... Chromium Chrome Web Store REST API Add a feature 14 Like
Zed Attack Proxy 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... Free Open Source Mac OS X Windows Linux Penetration Testing Add a feature 16 Like
Ettercap Ettercap is a suite for man in the middle attacks on LAN. It features sniffing of live connections, content filtering on the fly and many other interesting tricks. It... Free Open Source Mac OS X Windows Linux No features added Add a feature 13 Like
Microsoft Network Monitor Microsoft Network Monitor is a packet analyzer. It enables capturing, viewing, and analyzing network data and deciphering network protocols. It can be used to... Free Windows Network Monitoring Add a feature 15 Like
Live HTTP Headers 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... Free Mac OS X Windows Linux Firefox Firefox extension Add a feature 5 Like
RESTer A REST client for almost any web service (Firefox and Chrome extension). Free Open Source Mac OS X Windows Linux Chrome Firefox Google Chrome extension Firefox extension Add a feature 4 Like
NetworkMiner NetworkMiner is a Network Forensic Analysis Tool (NFAT) for Windows. NetworkMiner can be used as a passive network sniffer/packet capturing tool in order to detect... Freemium Windows Portable Add a feature 10 Like
