We believe in a holistic debugging and troubleshooting approach that is radically straightforward and intuitive. Fiddler is committed to delivering you successful outcomes and solving your pain points without sacrifice.
Five Products, One Family, Endless Debugging and Troubleshooting Capabilities.
Web debugging proxy for MacOS, Windows, and Linux
Web debugging proxy for Windows
Web-based troubleshooting solution
Desktop-based Capture App for Windows
Embeddable .NET library
Join these companies and the 4 million developers who are already building, running, and debugging with Fiddler.
Fiddler is used by tens of thousands of Users daily and they love it! Don’t just take our word for it. G2 Users have consistently rated Fiddler 4.4 out of 5 stars. G2 is a renowned peer-to-peer review site that aggregates user reviews for business software.
Users of G2.com provide unbiased user reviews after they objectively access business software.
Get the latest updates on Fiddler products delivered straight to your mailbox.
Try the Fiddler product(s) that aligns with your needs.
Integrate Fiddler into your workflow for rapid, elegant debugging and troubleshooting.
You’ll start realizing the high value of benefits of Fiddler through the acceleration of both your time and cost savings.