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QR Code Generator
Fill in the details and your qr code updates instantly. Shorter URLs produce simpler codes that scan faster from further away.
QR Code Generator
Static vs dynamic QR codes
These are static codes: the data is stored in the pattern itself, so they work forever and nobody can track scans or switch them off. Dynamic QR services route scans through their servers (and often charge to keep codes alive).
Printing tips
- Print at least 2 × 2 cm; add 10% size for each extra metre of scanning distance.
- Keep strong contrast — dark code on a light background.
- Use “High” error correction if the code may get scratched or dirty.
Frequently asked questions
Do these QR codes expire?
No — static QR codes work forever.
Can I use them commercially?
Yes, free for personal and commercial use.