QR Barcode Scanner - QR Reader is an Android app developed by Routine Tool Apps that allows users to scan and generate QR codes. With its offline scanning feature, this app can quickly scan images from your mobile gallery and generate QR codes. It also supports all types of QR codes, including text, ISBN, URL, contact, product, calendar, WIFI, location, email, Twitter, and Facebook. The app's comprehensive main menu makes it easy to use, and its highly professional design and attractive user interface are noteworthy features.

One of the app's most prominent features is its offline barcode generator, which allows users to create their own QR codes. The QR Scanner works offline, so there is no need for an internet connection. Additionally, the app has a scan history that is saved, making it easy to keep track of previously scanned codes.

The app's privacy is fully protected, and it only needs camera permission to function. The QR Scanner also has an auto-zooming option that helps detect images or QR codes without manually zooming. Lastly, the app has a flashlight effect that allows users to scan images in dark environments.

Overall, QR Barcode Scanner - QR Reader is a simple, convenient, and fast tool for QR code scanning and generation, suitable for all Android devices.