QR Code Reader & Barcode Generator 2019 easy to use scanner app. Now QR code reader and barcode scanner both tools are in your pocket. Simply scan to barcode or read QR code with device camera it will automatically detect code and show result on your phone screen. No need to press any buttons, just scan barcode with adjustable zoom camera. Free QR code scanner and barcode scanner can scan and read all types of barcodes like text, emails, ISBN, product contact, calendar and location