password-strength-calc v1.0.3

password-strength-calc

Password strength calculator written in JavaScript.

Scoring rule is based on The Password Meter.

Password strength value is from 0 to 100.

Node.js

const getPasswordStrength = require('password-strength-calc');

console.log(`'Password' strength is ${getPasswordStrength('Password')}`);

// 'Password' strength is 26

Browser

<script src="pwd-str-calc.min.js"></script>
<script>
    document.write("'Password' strength is " + getPasswordStrength('Password'));
</script>

Download