Static vs Dynamic QR Codes
QR codes are commonly divided into static and dynamic QR codes. Although both can connect users to digital information, they work differently.
What Is a Static QR Code?
A static QR code contains information directly inside the code. Once generated, the stored information generally cannot be changed without creating a new QR code.
What Is a Dynamic QR Code?
A dynamic QR code typically points to a redirect URL. The destination can potentially be changed without replacing the printed QR code, depending on the service being used.
Key Differences
| Feature | Static QR | Dynamic QR |
|---|---|---|
| Destination changes | Usually no | Yes |
| Tracking | Limited | Often available |
| Requires redirect service | No | Usually |
| Simple use cases | Excellent | Excellent |
Which QR Code Should You Use?
Static QR codes are suitable when the destination will remain unchanged. Dynamic QR codes can be useful for marketing campaigns where destinations and analytics may need to change.
Conclusion
The right choice depends on whether you need a permanent destination or additional flexibility and tracking.