QR code reader app has following features: 1) It is very fast and does not contain ads that interfere with its use; 2) Scans QR code and barcodes through the cell phone camera; 3) Scans QR code through gallery image; 4) Creates various types of QR codes; 5) Record reading history or QR code creation; 6) Automatically connects to WIFI after reading or creating a QR code; 7) Automatically opens websites after scanning the QR code; 8) Ad removal option; 9) Automatically copy to clipboard; 10) Vibrates after reading the code.