John Paul, AAA Northeast's Car Doctor, hears from a reader deciding between a vehicle code reader and a scan tool. The post ...

A modern React library for scanning QR codes and barcodes using your device camera or webcam. Built on top of the Barcode Detection API with React hooks and components.

Abstract: The QR code is the most widely used two-dimensional barcode in the world, and it has been successfully applied in many applications in manufacturing and marketing fields. This letter ...