Where a QR code earns its place.

Four kinds of business, four different reasons for a code that can change after printing. Each page covers where to put the codes, what they should open, and what the scan numbers tell you.

Something else?

If it gets printed, it can scan.

Schools, clinics, gyms, museums, churches, trade stands: anywhere a printed thing needs to point at something that changes. Start with a free dynamic code and see what the scans tell you.

How dynamic codes work

Five codes, free.
Try it on something real.

or scan to sign up on your phone