fiddler everywhere whats new hero banner

Fiddler Everywhere

Release History

Fiddler Everywhere v7.1.0

July 24, 2025

Version 7.1.0

NEW
  • Add compact tables view for session list, composer and inspectors to reduce row height and fit more data on the screen. Go to Settings > Appearance to switch between Default and Compact view.
  • Add support for parsing messages in server-sent events (SSE) sessions using HTTP/1.1

 

FIXED
  • Error "Invalid session id/session source id" displayed when Fiddler works in the background
  • Email validation requires additional clicks when sharing resources with other users
  • The content-type header in composer requests gets duplicated in some cases
  • Scrolling inspectors view with small app window sometimes hides the session body contents
  • Update third-party dependencies to mitigate potential security vulnerabilities

 

Fiddler Everywhere

Product overview Download

New features & Roadmap

Have a feature request?

Post your feedback via the Fiddler Everywhere Feedback portal or the Public forums

What's new across all Telerik products?

See all updates

Get Started Waves

Next Steps

Download

With dedicated technical support.

Check Pricing

Purchase individual products or any of the bundles

Suggest a feature

Help us shape our roadmap