Free tool
Free QR code tools
Scan, test and prepare QR codes right in your browser — no sign-up needed.
Images are processed in your browser and never uploaded.
QR code scanner
Read any QR code from an image or your camera.
Open tool →QR code test
Check contrast, margins and scan distance before printing.
Open tool →UTM link builder
Tag your links so every scan shows up in your analytics.
Open tool →Create a dynamic QR code
Change the link after printing and see every scan.
Create a dynamic QR code