QR Code

Specification

Quick Response Code (aka QR Code) is one of many possible two-dimensional barcodes,
but far the most known and used.
More and more mobile Apps support this barcode and allows an easy navigation and
information transfer from a printed media directly to the mobile.

Usage & Samples

It can be used for email address on business cards as well as url in printed ads.
e.g. http://ahammer.ch
QR Code

Generator & Reader

generator	reader
Zint Barcode Studio* Patrick Wied Generator ESPONCE	ZXing Decoder* miniQR universal Online Barcode Reader Patrick Wied Generator ESPONCE

* prefered

Links

Everything in one play - QR Stuff.com