Glossary Term
QR Code (Quick Response)
A two-dimensional barcode consisting of black squares arranged on a white background, designed to be read quickly by smartphones and dedicated scanners.
The Bridge to Digital Content
While traditional barcodes just store a string of numbers, QR codes can store URLs, contact info, or even entire product manuals. Sellers use them on packaging to send customers to "How-to" videos or to capture email signups for warranty registration (within Amazon’s TOS limits).
QR Codes in the Warehouse
In some modern warehouses, QR codes are used for location tracking or to provide workers with instant picking instructions on their handheld devices. Their high data capacity and 360-degree readability make them faster to scan than traditional linear barcodes.
- Can be scanned by almost any modern smartphone.
- High error correction; remains scannable even if 30% damaged.
- Perfect for linking to digital "Packing Slips" or manuals.