“Create and generate, beautiful and creative custom QR codes with easy.”
The website is free but very powerful!
As with other QR code generators you can link QR codes to Websites, Youtube videos, maps, however this page allows you to create QR codes which unlock more commonly used features on a smart phone/device.
You can create a QR code that learners scan, and their SMS app opens with a pre-defined recipient and message content. This feature is also available for email.
If you encourage learners to phone up when absence from college/school you can create a QR code than when scanned auto opens their phone book and calls the pre-defined number!