Submitted by Easton on Tue, 10/25/2011 - 17:47
I made this little tool the other week: it's a simple URL to QRÂ code generator that uses AJAX so it's even zippier. Check it out here: http://qrer-snacsnoc.dotcloud.com
It uses the PHP QR Code library to generate the QR codes. IÂ set it up so it caches URLs that have already been generated which make it faster to deliver the image.