PDF QR code generator: how it works
A QR code does not store the whole PDF file. It stores the link to the PDF. When scanned, the phone opens that address in the browser or PDF viewer. You can design the code with a logo, custom colors, dot shapes and suitable export formats.
- Upload the PDF online, for example in your CMS, on your server or in cloud storage with a public link.
- Paste the PDF URL into the field and create the QR code.
- Download the QR code as PNG, SVG, JPG or WEBP and test it on a phone before printing.
If you want to place the QR code directly inside an existing PDF, use the tool Add QR code to PDF.