Convert PDF File into QR Code for Free
In this guide, we'll go through step-by-step guide to convert a PDF document into a QR code and link with mobile-friendly PDF viewer. Anyone scan QR code can read the file without downloading any app. Customize the viewer with cover page, photo, and more.
Huong PhamUpdated: 2026-10-23
Need to share a PDF document as a QR code or link, but most solutions you found either offers small PDF upload, limit scans, or expire after a short period? Not anymore. With ZodQR, you can convert a PDF document into a QR code or link with file up to 10MB for free (and 5GB for any paid plans).
Your QR code remains active forever, with unlimited scans, plus a lot advanced features like password-protection, schedule, limit scans, for free. Need to change PDF file? Anytime, from ZodQR Dashboard.