QRreader is a cross-platform application that can read the QR codes on your smartphone or from printed materials using your webcam.
Simply hold the QR code image in front of your camera and if the code has been read properly, you will hear a beep sound.
The QRreader add-on is cross-platform and it works on Mac OS X, Windows and Linux.
NOTE: QRreader might not work with versions of Adobe AIR older than 3.0. If you are experiencing issues, uninstall Adobe Air >3.0 and install 3.0 instead, which can be downloaded by clicking on this link.
· Adobe AIR 3.0