Vaultless Pass by Shawata

Vaultless Pass generates strong, site-specific passwords from your secret phrase and account ID. Use the popup to generate and fill the password (including “confirm password” fields) on the current page, on demand. No cloud sync or data collection.

What it does
Deterministic password generation: same inputs produce the same password for a given site, so you can recreate passwords without storing them in a vault.
On-demand filling: click the extension to fill the password field on the page you’re using.
Signup-friendly: if a page has Password and Confirm password fields, Vaultless can fill both.
How you use it
Open the Vaultless Pass popup.
Enter your secret phrase and account identifier (email/username).
Generate the password.
Click to fill into the active page.
Privacy & data handling
No accounts, no analytics, no tracking.
No cloud sync.
Settings are stored locally using browser storage (e.g., preferences and configuration), and the extension only interacts with the page when you trigger actions from the popup.