Shape the Future of Fiddler

Give your feedback and help us build Fiddler Everywhere

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It’s time to make the next step – to build Fiddler for Linux and Mac to be as good as Fiddler for Windows. And we need your help. Try it out and help us bring the most used features and scenarios faster to you.

Key Pillars

Unlock the Features You Need Most

Follow the Plan

 1. Download Fiddler Everywhere

Fiddler Everywhere

2. Give Your Feedback

Fiddler Everywhere

3. Become a Part of the Fiddler Family

Fiddler Everywhere
Fiddler Everywhere

Fiddler Insider Program 

Want to work directly with the Fiddler engineering team? Join the thousands of people around the world and get early access to the latest bits of code before anyone else.  Let’s build the future of Fiddler together.


Fiddler for Windows

What will happen with the old Fiddler - Fiddler for Windows?

We will continue to develop Fiddler for Windows at least until Fiddler Everywhere has feature parity with it, and probably long after that. For two major reasons. It works. And everyone loves it.


Fiddler Everywhere

Pricing and Licensing

Get Fiddler Everywhere FREE

Fiddler Everywhere 


per user 

All Fiddler Features
Community Support

Download now

Enterprise Priority Support 


per user 

All Fiddler Features
Unlimited Support for 1 Year
(24-hour response time)

Buy now

What's New


HTTPS Decryption

Allows you to capture HTTPS traffic.


Content Decoding

Allows you to read encoded requests and responses


Remote Connections

Allows you to capture traffic from another machine/device

Next Steps