Simple Password Strength Checker With jQuery - Password Validator

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License: MIT
Simple Password Strength Checker With jQuery - Password Validator

Password Validator is a simple, easily themeable, drop-in jQquery solution for helping users meet burdensome password requirements. 

Default password requirements:

  • At least 12 characters.
  • Contain a low case letter.
  • Contain a capital letter.
  • Contain a number.

How to use it:

1. First you need to include the necessary jQuery library and underscore.js on your html page.

<script src="/path/to/jquery.min.js"></script>
<script src="/path/to/underscore-min.js"></script>

2. Download and include the jQuery Password Validator plugin's JavaScript and CSS on the page.

<script src="jquery.password-validator.js"></script>
<link rel="stylesheet" href="jquery-password-validator.css">

3. Call the passwordValidator() method on the password field and we're done.


4. Customize the password requirements.


  // list of qualities to require
  require: ['length', 'lower', 'upper', 'digit'],

  // minimum length requirement
  length: 12



v0.0.2 (2020-07-17)

  • Better UI for patient sign-up and reset-password pages

This awesome jQuery plugin is developed by IoraHealth. For more Advanced Usages, please check the demo page or visit the official website.