A dynamic QR code is a QR code that can be updated at any time without reprinting. Unlike static QR codes (which have a fixed URL), dynamic QR codes point to a short redirect URL that you can change whenever needed.
Static vs Dynamic QR Codes
| Feature | Static | Dynamic |
|---|---|---|
| URL can be changed | ✗ | ✓ |
| Track scans | ✗ | ✓ |
| Data size | Large | Small |
| Cost | Free | Free (s.id) |
When to Use Dynamic QR Codes
- Restaurant menus (update prices anytime)
- Tarpaulins and printed materials
- Business cards
- Events and trade shows