QR Codes Part 5: QR Reader for Desktops/Laptops

In recent posts I have discussed mobile apps for using QR Codes in speech-language sessions, but there is also at least one application that is an option if your desktop or laptop has a webcam.  I have had good success with QRreader, which is free and runs on both Mac and PC. Simply navigate to that link and install the application.  It is Adobe AIR-based, so don't be surprised when you get prompts for periodic Adobe updates.

Once installed, the QRreader works much like a mobile app.  Open the application and your webcam will be activated.  Hold up the printed QR code to the center of the targets (this takes a bit more finagling than with a mobile app, as you are holding a flimsy piece of paper).  QRreader will then display the text, website or image encoded in your QR!

Like this:

Next week, a QR Scavenger Hunt creator that lets you make and print a bunch of QRs at once!