Password manager Chrome extension
The LegendPass Chrome extension autofills your logins and 2FA codes in Chrome — and in Brave, Edge, and Opera too, because it ships from the Chrome Web Store.
A Chrome password manager extension brings your vault to your desktop browser. The LegendPass Vault extension autofills saved logins and one-time codes and offers to save new strong passwords — and because Chromium is shared, the same extension works in Brave, Edge, and Opera.
How does the LegendPass Chrome extension work?
Install the LegendPass Vault extension from the Chrome Web Store, unlock with your master password or an approved device, and it autofills your saved logins and 2FA codes as you browse — matching exact domains to block phishing.
One install covers the Chromium browsers
The same extension that runs in Chrome also runs in Brave, Edge, and Opera, since they share Chromium’s base. Install once, autofill everywhere.
Available for Chrome, Brave, Edge, Opera.
A separate add-on covers Firefox.
Fill logins and codes as you browse
The extension fills your username and password on the right site and copies the matching 2FA code — turning a multi-step login into a single click.
Saves and fills new logins you create.
Exact-domain matching blocks look-alike phishing sites.
Your vault stays encrypted in the browser
The extension never stores readable secrets in the browser — it decrypts on demand, in memory, for the moment of autofill, and your data remains zero-knowledge.
Secrets decrypted only transiently to autofill.
Nothing plaintext persisted by the extension.
Frequently asked questions
Is the Chrome extension safe?
Yes. It syncs only with your encrypted vault and decrypts transiently in-memory to autofill; nothing readable is stored locally in the browser.
Does it work with Firefox?
Yes — a separate LegendPass Vault add-on is available on the Firefox Add-ons site, in addition to the Chrome Web Store extension.
Will it autofill 2FA codes?
Yes. When a site’s login is followed by a one-time code prompt, the extension copies the current code from your vault for you.
More from the LegendPass library.
Bring your vault to Chrome and friends
Autofill logins and 2FA codes in Chrome, Brave, Edge, and Opera — securely and free to start.
Try LegendPass free today
The full vault, generator, and biometrics are free to try.
The LegendPass browser extension installs from the Chrome Web Store and works in Chrome, Brave, Edge, Opera, and every other Chromium-based browser — plus Firefox from the Firefox Add-ons store.