Scan tester
Test your QR code before printing
Upload any QR code image to instantly decode it and check it meets scan-reliability standards. Everything runs in your browser — your image is never uploaded to a server.
Upload any QR code image to instantly decode it and check it meets scan-reliability standards. Everything runs in your browser — your image is never uploaded to a server.
Generate, customize, and scan QR codes natively offline.
Download AppDrop a QR code image here
PNG, JPG, SVG or GIF — up to 10 MB
QR Maker automatically checks scan reliability during QR creation
No upload needed — instant feedback as you design
Create a reliable QR codeWant to scan with your camera instead?
Live camera QR scanner — no app download needed
Open camera scanner