QR & Barcode Scanner app is the fastest QR code scanner / bar code scanner out there. QR & Barcode Scanner is an essential QR reader for every Android device. QR & Barcode Scanner / QR code reader is extremely easy to use; with quick scan built in simply point QR code scanner free app to QR or barcode you want to scan and QR scanner will automatically start scanning and QR scan it. No need to press any buttons, take photos or adjust zoom as barcode reader works automatically. QR & Barcode Scanner can scan and read all QR codes / barcode types including text, url, ISBN, product, contact, calendar, email, location, Wi-Fi and many more formats. After scan and automatic decoding user is provided with only the relevant options for individual QR (qu r code) or Barcode type and can take appropriate action. You can even use QR & Barcode Scanner to scan coupons / coupon codes to receive discounts and save some money. QR code scanner for Android, barcode scanner app is also QR code generator in your pocket. Using QR generator is extremely easy to use, simply enter the data you wish on QR code and click to generate QR codes.