Browser Locker

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Boost your browser's security with password protection on startup and a one-click lock feature to prevent unauthorized access.

Users

10K

0 in 30 days

Rating

4.3 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#8,025

#6,816 among extensions

Version

1.2

updated 27 Sep 2025

Users

monthly, 2 years

Latest, 15 Oct 2026: 10,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years

Latest, 15 Oct 2026: 49 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 Browser Locker

Important Notice ⚠️: 1) If you have similar extensions installed, please make sure to disable or remove them first. 🚫 2) Don’t forget your set password. 🔐 This extension doesn’t require any special permissions and can be used with confidence. 👍 It offers only two features: 1) Password required to start the browser. 🔑 2) Click the extension icon to quickly close all windows and lock the browser (you can also use the shortcut Ctrl+Shift+L). 🖱️