A quick response (QR) Code is a two-dimensional version of the barcode consisting of a black and white pixel pattern which allows encoding of up to 7089 digits or 4296 alphanumeric signs (i.e. letters, numbers, and special characters). Today’s smartphones and tablets are able to recognize and decode them exceptionally fast.

We have a few guides to get you started with QR Codes. To learn about the purpose of each Code type, how to use them, and more, visit our QR Code Marketing Library.

You can also take a look at our blog articles, “How QR Codes Work and Their History” and “How are QR Codes Generated & Other Amazing Facts.”

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