jQuery.qrcode.js

With jQuery.qrcode.js you can easily add qrcode to your webpages. It is standalone, no external services which go on and off, or add latency while loading.

Show, dont tell, here is a demo

How to Use It

First include it in your webpage with the usual script tag

<script type="text/javascript" src="jquery.qrcode.min.js"></script>

Then create a DOM element which gonna contains the generated qrcode image. Lets say a div

<div id="qrcode"></div>

Then you add the qrcode in this container by

jQuery('#qrcode').qrcode("this plugin is great");

This is it.

Conclusion

MicroEvent.js is available on github here under MIT license. If you hit bugs, fill issues on github. Feel free to fork, modify and have fun with it :)