A D2C skincare brand used PDF QR codes to share skincare routines and how-to guides on their product boxes. Each scan led to a PDF tailored to the specific product inside the box.

5 Best PDF QR code generators you can trust Here the most reliable free and paid QR code generators for PDF and other file formats, curated based on the aforementioned key security features.

In 2025, PDF QR codes are becoming a go-to solution for businesses seeking smarter, frictionless document delivery at scale.

That’s legitimately the whole deal—you run the code, generate the PDF, then print the file. That piece of paper is now your backup. Naturally, qr-backup works in reverse, too.