Looking for a QR code scanner app? Try this Free QR Scanner - QR Code Reader, Barcode Scanner that supports all QR & barcode formats! It’s the must-have barcode reader for all Android devices. QR code reader app is the most powerful tool that helps you easily scan QR codes and share them with your friends. It’s very easy to use, no need to press any button or adjust the zoom, just open it and point to the QR code, it will automatically recognize, scan, and decode the QR code and barcode. Simple