Static vs Dynamic QR Codes: Differences, Pros and Cons
QR codes come in two kinds. They look the same, but they behave very differently once you print them.
Static QR code
A static QR stores the information directly in the pattern: a website address, UPI details, Wi-Fi password or contact card. It never expires and never needs a subscription, but you cannot edit it after creation. If the content changes, you must print a new code.
- Good for: UPI payments, Wi-Fi sharing, a fixed website, phone numbers, vCards.
- Free: you can make one in our QR code generator.
Dynamic QR code
A dynamic QR stores a short link that redirects to your real destination. You can change the destination later without reprinting the code, and you can usually see how many people scanned it, when and from where.
- Good for: menus, brochures, posters, packaging and anything printed in bulk that may change.
- Needs a service that hosts the short link. If the service stops, the code stops working, so choose a provider you trust.
Comparison
| Static | Dynamic | |
|---|---|---|
| Edit after printing | No | Yes |
| Scan tracking | No | Yes |
| Cost | Free | Usually a plan or free tier with limits |
| Depends on a service | No | Yes |
| Code density | Larger and denser with more data | Simple and easy to scan, since only a short link is stored |
Which should you pick?
- Printing something permanent with fixed information? Static.
- Printing hundreds of flyers, packaging or menus that you may update? Dynamic.
- Want to measure marketing results? Dynamic.
For dynamic codes you can edit and track, try GoldenQR. For free static codes use our QR code generator.
FAQs
Do QR codes expire?
A static QR never expires. A dynamic QR works as long as the service hosting the link remains active.
Can a QR code be tracked?
Only dynamic codes can show scan counts, because the scan passes through a redirect.
Ideas for using them in a shop or office are in QR code ideas for business.