SimplytheBest Password Strength Scripts

A plugin for Twitter Bootstrap that provides rulesets for visually displaying the quality of a user's typed in password.

A JavaScript password strength estimation library. Use it to implement a custom strength bar on a signup form. It attempts to give sound password advice through pattern matching and conservative entropy calculations.

This plugin shows the strength of you passwords by telling you how long time it would take to brute force them.

Bootstrap Strength Meter uses Password Score to give a realistic estimate of the strength of a password.