QR Code svg generator

Pure javascript QR Code generator. Armed with elegant method for creating SVG nodes.

QR Code svg generator (Live demo)

Easy to start

After qrcode.min.js is downloaded and connected to your html5 page, call:

var
svgNode = QRCode("Hello World!");

All other options:

var
svgNode = QRCode({

     msg :  "Your message here"
    ,dim :   300
    ,pad :   6
    ,mtx :   7
    ,ecl :  "H"
    ,ecb :   0
    ,pal : ["#000000", "#f2f4f8"]
    ,vrb :   1

});

Options

• msg - QR Code message, obviously, this is mandatory parameter.
• dim - is equal to needed dimention (width or height) in pixels, default value is 256.
• pad - white space padding, default value is 4 blocks, set 0 for no padding.
• mtx - mask pattern from 0 to 7, default value is -1 and best suitable mask is choosen automatically
• ecl - error correction level: L, M, H, Q, default value is M.
• ecb - error correction level boost, default value is 1, set 0 if no boost needed.
• pal - is array of [color,background-color] strings that represent hex color codes, default value is ['#000'] along with transparent background. Set ['#000','#fff'] to make background opaque.
• vrb - svg node is optimized to be compact and default value is 0, set this parameter to 1 in case you need more verbose output.