Display/hide Password Characters On Click – show-password.js
Yet another show/hide password library that enables you to toggle the visibility of your password on click.
JavaScript & CSS password
Test Password Strength While Typing – checkforce.js
The checkforce.js JavaScript library helps you check the password strength by test the length, letters, numbers, special characters you typed in a password field.
Secure Password Generator With Pure JavaScript – Secrets
Secrets is a small and easy JavaScript Secure Password Generator that randomly generate complex password strings with optional numeric and/or special characters.
Security Password Generator With JavaScript
Just another pure JavaScript plugin used for generating strong random password strings with just one click.
Check Strength Of Your Passwords – PWStrength
The PWStrength checks your password strength and provides a visual feedback indicating whether the password meets the minimal requirement.
Show/Hide Password Text In A Form – X-Ray.js
X-Ray.js is a vanilla JavaScript plugin which allows to show/hide password strings in your password field when needed.
Android-like Pattern Lock In Vanilla JavaScript – PatternLockJS
A vanilla JavaScript plugin used for simulating the Android-like, HTML5 canvas based pattern lock interface to manage passwords on your web app.
A JavaScript Plugin To Rate Your Password Strength – passwordMeter.js
A super tiny Vanilla JS based password strength meter plugin which displays a plain text feedback indicating the current password strength when typing.