Putting a PDF behind a QR code is one of the most useful things you can do — a menu, price list, brochure, manual or event program that anyone can open by scanning. Here's how to do it so the code is editable and trackable, not locked to one file forever.
Step 1: Put the PDF at a URL
A QR code points to a link, so your PDF needs a web address. Host it anywhere that gives a public link — your website, Google Drive (set "anyone with the link"), Dropbox, or your CMS. Copy that link.
Step 2: Make a dynamic QR code for the link
- Create a short link for the PDF URL in lynkily.
- Generate its QR code, add your colors and logo.
- Download it as SVG for crisp printing.
Because it's a dynamic QR, you can upload a new PDF later and repoint the same code — no reprinting.
Step 3: Print it big enough
- Rule of thumb: at least 2 × 2 cm (0.8"), bigger for posters and far scans.
- Keep strong contrast and a quiet margin around the code.
- Add a short prompt like "Scan for menu". If it won't scan, see QR code not working: fixes.
Bonus: track it
Every scan is counted, so you'll see how many people opened your PDF, when and where — great for menus and events. More: QR codes for restaurants.