Use cases
A square code for business cards and menus
Add a code to a business card, a table card or a menu. It opens your profile, online menu or booking page, and you can swap that page without reprinting.
Example: a square WIA Code.
Square, ready for a tidy layout
The square preset sits neatly in a business-card or menu grid. In the generator you can switch to any other silhouette, such as a heart or your own shape.
Update the menu, not the print
Point the code at today's menu page and change the destination when the menu or the booking link changes.
See what people open
On Pro, scan counts show how many times each dynamic code was scanned.
How to make one
- Open the generator with the square shape already selected.
- Enter your profile, menu or booking link, choose a dynamic code, and download the image.
- Place it on the card or menu and test-scan a printed proof before the full run.
Before the full print run, scan a printed proof with a phone, and keep the code large and high-contrast.
Why a WIA Code
Your own silhouette
The outer shape is free: heart, square, circle, rose, star and more, or a custom silhouette. A WIA Code is recognised by its center, not its outline.
Change the destination later
A dynamic code points to a link you can edit on My page, so you can change where it goes without reprinting. A plain phone camera follows the small booster QR to that link.
Scan counts
On Pro, your dynamic codes show how many times they were scanned.
88 languages, no app to install
This site is available in 88 languages. The scanner runs in the phone browser and keeps reading offline once it has loaded.
Start free
Free 3 dynamic codes · Pro $6/mo · $48/yr · Business $19/mo · $190/yr
Codes you have already printed keep working forever, whatever plan you are on. Plan limits apply when you create new dynamic codes.
WIA Code™ · patent application filed 2026-09-02