How big should a printed QR code be? Use the 10:1 rule, a 2 x 2 cm minimum and a clear quiet zone, with size tables for cards, menus, posters and billboards.
Static QR codes lock their content into the pattern; dynamic QR codes use a short redirect you can edit and track. Here is how each works and when to use which.
A dynamic QR code lets you change the destination after printing and track every scan. Here's how they work and how to create one.
