Cross-browser QRCode generator

QRCode.js is javascript library for making QRCode. QRCode.js supports Cross-browser with HTML5 Canvas and table tag in DOM. QRCode.js has no dependencies.

<div id="qrcode"></div> <script type="text/javascript"> new QRCode(document.getElementById("qrcode"), "http://jindo.dev.naver.com/collie"); </script>

or with some options

<div id="qrcode"></div> <script type="text/javascript"> var qrcode = new QRCode(document.getElementById("qrcode"), { text: "http://jindo.dev.naver.com/collie", width: 128, height: 128, colorDark : "#000000", colorLight : "#ffffff", correctLevel : QRCode.CorrectLevel.H }); </script>

and you can use some methods

qrcode.clear(); // clear the code. qrcode.makeCode("http://naver.com"); // make another code. Browser Compatibility

IE6~10, Chrome, Firefox, Safari, Opera, Mobile Safari, Android, Windows Mobile, ETC.

MIT License

twitter @davidshimjs