The two types side by side
| Static QR code | Dynamic QR code | |
|---|---|---|
| What is inside the code | The destination itself | A short redirect link |
| Change destination later | No: print a new code | Yes: edit the destination online |
| Pattern density | Grows with the length of the data | Stays simple and small |
| Counting opens | Not possible by itself | Possible, because opens pass through the redirect |
| Depends on a service | No | Yes: the redirect must keep running |
| Good for | Wi-Fi details, a permanent web page you own | Business cards, menus, review cards, signs, print runs |
How a dynamic code works
The printed pattern encodes a short address that you do not change. When someone scans it, their phone opens that address, and the service behind it forwards them to the current destination. Change the destination in your account and the same printed code now goes somewhere new.
NearvoQ cards work like this. The QR code on every card encodes the card's own permanent link, and you choose where it opens from your dashboard, for one card or all cards at once. Your card keeps working on the free plan with no time limit, and Pro is optional at $6.99 a month or $58.00 a year with a 7-day trial that needs a card and renews automatically unless you cancel.
When a static code is the better choice
- The destination is permanent and you own the address.
- You want no dependence on another company's redirect.
- You are encoding something that is not a link, like Wi-Fi details or a contact record.
When a dynamic code is the better choice
- You are printing a lot of cards, signs or menus and the destination might change.
- You want the code to stay small and easy to scan; see the QR size guide.
- You want to know whether a printed code is being used.
- You want the same card to point at a Google review form now and a booking page later.
The one real risk of dynamic codes
A dynamic code only works while its redirect service keeps running. Before you print a large batch, check how long the provider has operated, what happens to your codes if you stop paying and whether you can export or move them. For NearvoQ cards the links are permanent by design, and the free plan keeps every card working. How a changeable NFC card works goes through the details, and the QR code on a business card guide covers printing.
