Real Time Password Generation and Validation Plugin For jQuery - Passy

Passy is an useful jQuery plugin that analizes and validates a password real-time as well as generating a password with lowercase, uppercase, numbers, punctiation and foreign characters. The plugin also supports for comparing with patterns and a dictionary.

Related plugins:

• Password Strength Indicator with jQuery
• jQuery Password Strength Checker Plugin - pStrength
• Simple Password Strength Notification Plugin
• Naked Password Strength Plugin with jQuery
• Beautiful Password Strength Meter
• Simple jQuery Password Strength Indicator Plugin - passMeter

Basic usage:

1. Include the latest version of jQuery javascript library on your web page

<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>

2. Include jQuery Passy Plugin after jQuery library

<script type="text/javascript" src="js/jquery-passy.js"></script>

3. The html

<div id="form">
<input type="text" id="input" placeholder="Type your password" />
<a href="javascript:void(0);" id="generate">generate</a>
<span id="output">...</span>
</div>

4. The javascript

var $input = $( '#input' );
var $output = $( '#output' );

$.passy.requirements.length.min = 4;

var feedback = [
    { color: '#c00', text: 'poor' },
    { color: '#c80', text: 'okay' },
    { color: '#0c0', text: 'good' },
    { color: '#0c0', text: 'fabulous!' }
];

$input.passy(function(strength, valid) {
        $output.text(feedback[strength].text);
        $output.css('background-color', feedback[strength].color);

        if( valid ) $input.css(' border-color', 'green' );
        else $input.css( 'border-color', 'red' );
    });

$('#generate').click(function() {
    $input.passy( 'generate', 8 );
});

Change log:

2015-11-18

• Cleanup and update references

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