Link to QR - Free beautiful QR codes
Selfie Ticket - Replacing QR codes with selfies for events
VisualCode - QR codes for everything
Tickey - Buy tickets for public transport with your smartphone
QR Code Generator For Developers - A quick API to generate QR codes in your apps
Ticket Tailor - Ticket Tailor is an easy-to-use event ticketing platform that allows event organizers of all shapes and sizes to sell tickets online.