Icon of program: Fiddler

Fiddler for Windows

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Editors’ Review

Download.com staff
Fiddler intercepts and analyzes HTTP(S) traffic, letting you tweak requests and responses. It's a free tool aimed at web developers and security testers who need to see what's *really* going on under the hood.

Top Recommended Alternative

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Fiddler 0/1

  • Pros

    • Modify web sessions on the fly with breakpoints | Craft custom HTTP requests with ease | Works cross-platform: PC, Mac, Linux, even mobile | Extensible via FiddlerScript and .NET | Good security testing features

  • Cons

    • Steep learning curve; plan on investing some time | The interface feels a bit dated | So many options, it's easy to get lost | Fiddler Everywhere might be a better option for some users
Icon of program: Fiddler

Fiddler for Windows

Download now

Used Fiddler for Windows?

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Full Specifications

GENERAL
Release
Latest update
Version
varies-with-device
OPERATING SYSTEMS
Platform
Windows
Also available in:
Mac
Operating System
Windows 10
POPULARITY
Total Downloads
68
Downloads Last Week
1
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