Kagi Vault by Kagi

Kagi is a password manager for people and teams. Sign in once and Kagi fills
your saved logins straight into the site you're on — no copy-pasting, no reused
passwords, no credentials left sitting in your browser.

The extension matches the site in your current tab against your Kagi vault and
offers only the logins that belong there. It offers to save new logins and
password changes as you make them, captures TOTP secrets when you set up
two-factor authentication, and handles multiple accounts and organisations if
you belong to more than one.

Sign-in happens on Kagi's own hosted login page using OAuth 2.0 with PKCE — the
extension never handles your Kagi master credentials itself. Vault data is
encrypted in transit and at rest, and the extension talks only to Kagi's own
domains.

A Kagi account is required. Personal use is free; team and organisation plans
are paid.