UPC (Universal Product Code)

The Universal Product Code (UPC) is a barcode used globally to identify products. Each UPC consists of 12 digits and is printed in a scannable format on product packaging. When scanned at a checkout, the UPC helps retailers quickly pull up product information, prices, and inventory details. This system reduces errors and speeds up transactions. It also helps manufacturers and retailers track sales and manage inventory effectively. UPCs are essential for efficient supply chain management in stores and help consumers easily recognize products.