QR Code Full Form

Quick Response Code

    What is a full form of QR code?

    Full form of QR is 'Quick Response', so QR code is ' Quick Response Code'

    What is a QR code?

    A QR code is an optical label that can be read by QR devices and contains data about the object to which it is attached or a square-shaped black-and-white symbol

    Who invented QR Code?

    An example of a matrix barcode is a QR code, which was developed in 1994 by the Japanese automaker Denso Wave.