Blog
Tips for printing QR codes that last.
What size for a QR code on a menu?
The right size for a QR code on a menu, based on the reading distance: the one-tenth rule, margins, contrast, and the mistake to avoid when printing.
Changing the address of a QR code that is already printed
Can a printed QR code point to a new address? Yes, if it is dynamic: what you can change without reprinting, and what you cannot.
Wi-Fi QR code: the guide for your venue
Create a Wi-Fi QR code for your restaurant or venue: customers connect in one scan, with no password to spell out. The precautions to take first.