Why your phone’s camera is secretly a barcode scanner Modern phones treat barcodes and QR codes as just another kind of visual information, so the same camera you use for photos can also read the ...

You can scan a barcode with your iPhone by using a third-party app. Currently, there are no built-in apps that can read barcodes. Your iPhone can automatically scan QR codes using the built-in camera ...

While every phone can read QR codes located around you, barcode scanning is a different story altogether, and the best barcode scanner app makes it a bliss. While the process works similarly as QR ...

A camera-based item scanner designed for Japanese supermarkets can recognize produce and other items by matching patterns to a database. A camera-based item scanner designed for Japanese supermarkets ...

Google updated APIs responsible for the barcode and QR code scanning to allow them to auto-zoom when a possible barcode or QR code is detected. This feature could soon roll out to Android 13 and above ...

Barcode scanner applications are usually quite simple, and have one purpose. Still, some of these apps offer more than others, and then there’s the design aspect to consider, as not many of them pay ...