Upload a PDF. Get a QR code that links to it and previews on any phone. Any file size, no sign-up to try.
A PDF to QR code generator turns your file into a scannable code. The PDF lives at a URL the QR points to, so any phone camera opens it on scan. No reader app needed.
Modern phones render PDFs inline in the camera or browser. Recipients read it without downloading.
One tap saves the file to the phone if they want a copy.
With a free FreeQR account, your code is a dynamic QR code. Swap the PDF later. The QR pattern stays the same.
iOS 11+ and Android 9+ scan QR codes natively from the camera. Nothing to install.
Sign up, upload the PDF, customize, download.
Pick a layout that matches the PDF (manual, menu, brochure).
Any size, any number of pages.
Set the profile, background, and buttons. Pick a QR pattern, colors, and logo.
Export PNG/SVG, then watch scans in your dashboard.
Print no smaller than 2 cm square.
Keep a white margin around the code.
Use strong contrast — dark code, light background.
Add a short instruction like "Scan to read".
Print one PDF QR on anything that fits in a hand or hangs on a wall.
One code on the table tent opens the menu on any phone. Update the seasonal version without reprinting the code.
A 50-page manual or high-res schematic stays one scan away from the product label. Buyers always see the current version.
Conferences and weddings put one code on the program. The page updates if a speaker drops or the venue changes.
A window flyer opens the full property deck. A magazine ad links to the long-form PDF without reprinting the magazine.
For more ways to use one code, browse other QR code use cases.
Free means free. Any size PDF means any size, on every plan.
Other generators cap free uploads at 2 MB or less. FreeQR sets no size limit on any plan. Upload a 50-page manual, a high-res magazine, or a multi-chapter ebook.
No trial countdown. No nag screen. You don't even need to verify an email to try the tool.
Your PDF QR code does not expire on the free plan. The QR keeps working as long as the file stays in your account.
PDFs open inline on phones, no app required. Recipients tap to download a copy if they want one.
Free landing pages show ads. Paid plans remove the ads and raise file counts. See plan details.
Upload your PDF. Get a scannable QR code. Free forever, any size, no card needed.