Installing the Worsley extension
Add Worsley to Chrome, Opera GX, another Chromium browser or Firefox in a couple of minutes.
- 1Go to the Install Extension page.
- 2Choose your browser: Chrome (also works in Edge, Brave, Arc, Opera GX, and other Chromium browsers; in Opera GX, see Using Worsley in Opera GX first), Firefox, or Safari on a Mac (Worsley for Safari is a Mac app from the Mac App Store).
- 3Select Add to browser in the store listing and confirm. For Safari, install the Worsley app from the Mac App Store, open it, and turn on Worsley in Safari > Settings > Extensions.
- 4Pin Worsley to your toolbar so you can see its status at a glance.
- 5Log in to Worsley in the same browser and choose Connect.
Permissions
Worsley asks for access to the AI sites it supports and to worsley.ai, where it connects to your account. It also asks for storage, to keep sessions safe until they're uploaded; alarms, to retry uploads; and scripting, to start capturing in AI tabs that were already open. It doesn't read other websites you visit.
If the Install Extension page offers Join the Waitlist for your browser, the extension isn't in that browser's store yet.

