QR Code Generator
Encode any text or link. Pick a size and preset colors, then download the PNG.
FAQ
QR vs barcode?
QR encodes squares robust to orientation; 1D barcodes need alignment—pick QR when camera phones scan off screens.
Error correction level?
Higher ECC increases module redundancy—we rely on library defaults here; regenerating with designer tools can pick H-level for dirty outdoor posters.
Logos in center?
Our API route may support logo params—read deploy docs; too-large artwork breaks decode reliability.
Minimum scan distance?
Print physical size so the camera sees enough modules; glossy laminate glare hurts cheap prints.
Dynamic QR services?
Static QR cannot change destination after print—use your short-link backend if campaigns rotate URLs.
Tracking scans?
Add UTM on the embedded URL; the QR itself has no analytics until it hits your web logs.
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