QR Code Guide
Static vs Dynamic QR Codes: What's the Difference?
The key difference is how the destination is handled. A static QR code stores its destination directly in the code. A dynamic QR system typically uses an intermediate URL that can redirect to a destination you can change later.
Static vs dynamic at a glance
| Feature | Static | Dynamic system |
|---|---|---|
| Destination | Encoded in the QR code | Usually routed through a redirect |
| Change destination later | Requires a new QR code if the encoded destination changes | Often possible without replacing the printed code |
| Dependency | Works from the encoded data | Depends on the dynamic service remaining available |
When should you use a static QR code?
Static QR codes are a straightforward choice when the destination is stable. Examples include a permanent website URL, a WiFi configuration, contact details, or a menu address that you do not expect to change.
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When should you use a dynamic QR system?
A dynamic service can make sense for campaigns, printed materials with changing destinations, or teams that need centralized control. Review the service's pricing, redirect behavior, availability, and analytics before committing to it.
Does a static QR code expire?
A static QR code does not have a built-in expiration date. It can continue to work as long as the encoded information remains usable. For a URL, that means the destination must remain available.
Frequently asked questions
Can I change a static QR code after printing?
You cannot change the information encoded in a static QR code. If the destination changes, you generally need a new QR code.
Are dynamic QR codes always better?
No. Dynamic systems add flexibility but also add a service dependency. A static code can be preferable when simplicity and a stable destination are the priorities.