What is a QR Code? A quick-response code (QR code) is a type of barcode that contains data for a locator, an identifier, and web tracking. QR codes have been around for a long time. They were first ...

You've probably noticed a square barcode pasted to a graffitied light pole or on the back of a business card. That pixelated code, shaped in a square, is called a QR ...

QR codes allow users to find your website from various sources. With a QR code, you can embed links to your business site on numerous types of both digital and print marketing materials. For example, ...