I would suggest that you do NOT use tables for generating QR codes. This is way too much overhead for the browser, and if a browser renderes the box model that is off by 1 pixel, your whole image will be crap. I would take a look at generating your images on the sever in php using GD2.
Quick Response Code also known as QR Code was developed by Denso Wave subsidiary of Toyota Japan. QR codes are like Barcodes used to store information, but QR codes can be decoded faster and...