The QR – Scanner app, which also has the Barcode scanning function, is the fastest and easiest to use QR/barcode scanner available. QR and Barcode Scanner is an essential application for all Android devices.

QR and Barcode Scanner/QR Code Reader is extremely easy to use; Simply point to the QR code or barcode you want to scan and the app automatically detects and scans it. There is no need to press any buttons, take photos or adjust the zoom.

It is an application that also allows you to generate QR code in an easy and simple way, where it also allows you to share said code with your friends.