A PDF QR Code is a one that redirects you to a PDF file so that it can be read directly on the smartphone.

You can also customize the design of your QR Code to make it more visually appealing, especially if you want to use QR Codes for promotional purposes to generate more customer awareness.

There are many purposes for this code like instruction manuals for your products, company functional manuals, brochures, flyers, etc.

You can also change the PDF without having to reprint the QR code again.