QR Code Reader Device

A QR code reader device is dedicated hardware for scanning QR codes. While smartphone cameras can also scan, business applications require high-speed, high-accuracy reading, necessitating dedicated readers.

Three main form factors exist: countertop (installed at checkout counters), handheld (held for scanning), and fixed-mount (integrated into factory lines). Capable of dozens of scans per second, they accurately read even dirty or damaged QR codes. They are deployed across retail, logistics, manufacturing, and healthcare industries.