QR Code & Barcode Scanner app is the fastest QR code scanner / QR Code Generator out there. QR Code Scanner is an essential QR Code Reader & Generator for every Android device. QR code reader, barcode scanner app is extremely easy to use. It simply uses the Android phone's camera to scan and read QR code and barcode in a second then allows you to do appropriate actions effectively. With this QR code generator app, you can easily generate QR codes for website links, text, Wi-Fi, business card,