

Fiddler
208 likes
Web Debugging Proxy that logs all HTTP(S) traffic for comprehensive analysis. It allows manipulation of traffic, supports scripting, and extends with .NET. Debugs virtually any application, implementing man-in-the-middle interception with self-signed certificates. Freeware, ideal for developers.
Cost / License
- Freemium (Subscription)
- Proprietary
Application typeApplication types
Platforms
- Windows
Features
Fiddler News & Activities
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- Bokva liked Fiddler
Tom-Wolf added Fiddler as alternative to Piper HTTPS Proxy
REALSIGNAL added Fiddler as alternative to Packet Capture Pro- Zorink liked Fiddler
- TBayAreaPat replied to a comment / review on Fiddler
- TBayAreaPat commented on Fiddler
"Fiddler Classic is free, while Fiddler Everywhere is a separate product with a free 10-day trial and paid licensing afterward.. Fiddler Classic is not in active development and comes with no commitments for releases, patches, or tech support"
muizidn added Fiddler as alternative to Network Spy
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Comments and Reviews
I use fiddler more than Firebug and Wireshark because:
Firebug only works in Firefox and I do most of my work in Chrome. Also, Firebug is a Firefox extension so it can be a little clumsy at times.
Wireshark is often overkill when you want to debug http traffic. With Fiddler it's easier to see the http sent and the response with just a click. With Wireshark, the process to recompose the packets and uncompress them is not as easy.
Fiddler can do https with just one click. With Fiddler you spy on encrypted traffic and there's nothing special to install.
[Edited by eyal0, July 23]
Since Eric Lawrence handed it to that Telerik company, this gem is now literally useless malware.
Progress Software, headquartered in Burlington, Massachusetts, is the larger software company that acquired Telerik in 2014.
"Fiddler Classic is free, while Fiddler Everywhere is a separate product with a free 10-day trial and paid licensing afterward.. Fiddler Classic is not in active development and comes with no commitments for releases, patches, or tech support"
I want try, so download, install, and register. After activate: "Trial Access Denied!" Data Phishing
Free and has a ton of features
best http rewrite tool for windows
great for sniffing http(s) requests