Check password strength, get clear feedback, and copy or generate secure suggestions — all offline.
Users
3
0 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#319K
#253K among extensions
Version
1.0.0
updated 8 Nov 2025
Users
monthly, 11 months
Latest, 15 Oct 2026:3 usersMove the mouse over the chart for any month
Ratings count
monthly, 11 months
Latest, 15 Oct 2026:0 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 Password Strength Checker
Password Strength Checker is a secure and lightweight Chrome extension that helps users instantly evaluate the strength of their passwords. Working entirely offline, it analyses your input and provides clear, real-time feedback on password security — including length, complexity, and resistance to common attack patterns. The extension also offers strong password suggestions that you can generate and copy with a single click. Designed with privacy in mind, it never transmits or stores your data online. With its simple, intuitive popup interface, Password Strength Checker is an essential tool for maintaining better online safety in everyday browsing.