QR code is the abbreviation for Quick Response code. The QR code is a two dimensional barcode that is readable by smart phones, tablets, computers with webcams. Once a QR code is generated it cannot be changed. If an attempt is made to change the code it will result in a different code being produced, and not the original one.

The use of QR codes in commercial advertising is increasing. They have become the focus in advertising. Since the QR code can be scanned by smartphones their usage is increasing to access retailers websites. By scanning the code visitors go directly to the website that they want to visit without having to enter a URL address.

QR Code Generator will help you create and generate QR Codes in seconds.