WhatScanner- Scan barcode& QR Code. "QR Code Scanner and Barcode Scanner allows you to read QR Code and Barcode. ". Feature. Easy to Scan any kind of QR and Barcode with amazing app QR Code Scanner. It is Provide you auto focusing, Flash and Camera Rotation. It allows you more than 15 formats of barcode to scan. Easy to Save Generated QR and Barcode. Easy to copy and share.