Svalinn

by Rajat Singh · Privacy & Security

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Lock and secure websites with a master password

Users

−3 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#168K

#140K among extensions

Version

1.0

updated 22 Jun 2025

Users

monthly, 16 months

Latest, 15 Oct 2026: 14 usersMove the mouse over the chart for any month

Ratings count

monthly, 16 months

Latest, 15 Oct 2026: 5 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Svalinn

Svalinn is a browser extension designed to help users secure their Browse by allowing them to lock access to specific websites with a master password. Features Master Password Protection: Secure your locked websites with a unique master password. Website Locking: Easily add website URLs to a locked list via the extension popup. Temporary Unlocking: Access locked sites by entering the correct master password on a dedicated blocked page. Temporary unlock duration prevents immediate re-locking . Incorrect Attempt Security: Clears Browse data (cookies, cache, history, local storage, session storage) after multiple incorrect password attempts on the blocked page. Security Questions: Includes fields for security questions during registration for potential future recovery mechanisms (see Security Note). Account Management Page: Provides a dedicated page to view account information and reset the master password.