http://www.blippit.co.uk offers a free QR code generator for schools. I was attracted by the no nonsense name and the free aspect of course.QR codes are becoming more common – how could you use them in school?
Displays that link to web links.; EAL student support translations; links to videos of school events again linked to displays or prospectuses; geocaching; orienteering; treasure hunts and many more.
Take a look for yourself and see what you think.
Here is QR code I created previously: