Fiddler Alternatives
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 breakpoints, and "fiddle" with incoming or outgoing data. Fiddler includes a powerful event-based scripting subsystem, and can be extended using any .NET language.
Fiddler captures HTTP and HTTPS traffic and logs it for the user to review (the latter by implementing man-in-the-middle interception using self-signed certificates).
Fiddler is freeware and can debug traffic from virtually any application, including Internet Explorer, Mozilla Firefox, Opera, and thousands more.
Best Free Fiddler Alternatives
You're looking for the best programs similar to Fiddler. Check out our top picks. Below, let's see if there are any Fiddler alternatives that support your platform.
mitmproxy
FreeOpen SourceMacWindowsLinuxmitmproxy 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:
- Debugger
- Ssl
Advanced REST Client (ARC)
FreeOpen SourceMacWindowsLinuxChrome OSChromeChromiumChrome Web StoreAPI testing tool. Which allows web developers to create and test custom HTTP requests.
Features:
- Full headers control
- Web tool
- Developer Tools
- Electron based
- REST API
OWASP Zed Attack Proxy (ZAP)
FreeOpen SourceMacWindowsLinuxThe 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...
Features:
- Proxy support
- Penetration Testing
NetworkMiner
FreeOpen SourceMacWindowsLinuxNetworkMiner is a Network Forensic Analysis Tool (NFAT) for Windows. NetworkMiner can parse PCAP files and regenerate/reassemble transmitted files and certificates from...
Features:
- Network Monitoring
- Portable
- Sniffer
SmartSniff
FreeWindowsSmartSniff is a packet sniffer that capture TCP/IP packets and display them as sequence of conversations between clients and servers. You can view the TCP/IP...
Features:
- Portable
- Sniffer
- Sockets
HttpRequester
FreeOpen SourceMacWindowsLinuxFirefoxA tool for easily making HTTP requests (GET/PUT/POST/DELETE), viewing the responses, and keeping a history of transactions.
Features:
- Debugger
- Firefox Extensions
- REST API
- Web Development
Upvote Comparison
Interest Trends
Fiddler Reviews
Add your reviews & share your experience when using Fiddler to the world. Your opinion will be useful to others who are looking for the best Fiddler alternatives.