QR code generation library in javascript [closed]

Answer 1

jquery-qrcode jQuery plugin also generates QR code using HTML5 canvas element or HTML table, if canvas is not supported.

https://github.com/jeromeetienne/jquery-qrcode

$('#test').qrcode({
    width: 120,
    height: 120, 
    text: "https://github.com/jeromeetienne/jquery-qrcode"});

Working jsFiddle demo:

http://jsfiddle.net/maxim75/YwN8p/4/