This is an neat PHP -class for you that want to create QR-codes with some easy steps.
What you need is only 3 lines of code to create your own QR-code.
Current supported formats:
You may aswell save your QR-codes to your own server. (Requires ini setting allow_url_fopen to be enabled)
Click “live preview” or visit http://altslags.net/projects/QRCodeClass/ to see it in action!
QR-codes is an 2D barcode designed to be quickly readed and to contain many sorts of data.
See this video to learn more: http://www.youtube.com/watch?v=uf_DNHPBV-s