QR Scanner app is the fastest QR code scanner / bar code scanner out there. QR Scanner is an essential QR reader for every Android device.100% Free, Safe, Professional & Easy to use QR Code Scanner for Android, QR code reader and barcode scanner. An essential app for every Android device. Download now!QR 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 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 Scanner to scan coupons / coupon codes to receive discounts and save some money.QR Code Scanner / QR Code Reader features:• All-in-one scanner, QR reader & QR decoder• Scans all standard 2D and 1D barcodes including different QR code formats• Extremely simple to use with point and scan function• Instant QR scan & decoding• QR code generator / QR code creator• No internet connection required• Flashlight support for low light environments• Scan history• Supports WiFi QR code format to connect to WiFi networks• Requires only camera permission to work• Does not ask for any unnecessary permissions• Users privacy is fully protected• Developed by highly professional and highly ethical developers• Sustainable app development• Professional design• Professional & optimized coding• Optimized app power consumption• Different layout for tablets and phonesBarcodes and two-dimensional codes:• article numbers (EAN, UPC, JAN, GTIN, ISBN)• Codabar or Codeabar• Code 39, Code 93 and Code 128• Interleaved 2 of 5 (ITF)• PDF417• GS1 DataBar (RSS-14)• Aztec Code• Data MatrixQR Code is a registered trademark of DENSO WAVE INCORPORATED in the United States and other countries.