Browser compatibility
Make sure your browser can run Worsley.
Worsley runs in Chrome, Chromium browsers like Edge, Brave, Arc, and Opera GX, Firefox, and Safari on a Mac. Mobile browsers aren't supported. See Supported browsers, and Using Worsley in Opera GX for Opera.
- Use the latest version of your browser.
- Install the extension in the browser profile you actually use for AI work.
- Some workplace browsers block extensions. Ask your IT team to allow Worsley.

