E-Scanner app is the fastest QR and bar code scanner . QR & Barcode Reader is an essential reader for every Android device. E-Scanner reader is very easy to use; with quick scan built in simply point -QR code scanner or barcode you want to scan and E- scanner will automatically start scanning it. No need to press any buttons, take photos or adjust zoom as barcode reader works automatically. E-Scanner can scan and read all QR and barcode types including text, url, ISBN, product, contact, email, location and many more formats. After scan and automatic decoding user is provided with only the relevant options for individual QR or Barcode type and can take appropriate action. You can even use E-Scanner to scan coupons / coupon codes to receive discounts and save some money. QR codes are everywhere! Install qr code reader app to scan QR code or to scan barcode on the go. E-Scanner app is the only free scanner app you will need. Turn on the flashlight for scanning in the dark . Scan product barcodes or QR code with reader it will be any URL it will aquatically deduct and ask you to open URL in browser.