Google Chrome extensions Extend Chrome with our extensions
User-Agent Switcher
Quickly switch between different "user-agents".
Responsive Web Design Tester
Test your website on different mobile devices.
Live HTTP Headers
Showing all HTTP requests sent to and from the browser.
Microsoft Edge extensions Extend Microsoft Edge with our extensions
User-Agent Switcher
Quickly switch between different "user-agents".
Responsive Web Design Tester
Test your website on different mobile devices.
