Question 1

How do I create a QR code for a PDF?

Accepted Answer

Upload your PDF to any file hosting service (Google Drive, Dropbox, your own website) and paste the public link into the generator. The QR code will open that PDF when scanned.

Question 2

Can I change the PDF after printing the QR code?

Accepted Answer

With a free static QR code, the link is permanent. With a reRoute Pro dynamic link, you can swap the destination URL to point to a new PDF anytime — the printed QR code stays the same.

Question 3

What is the best way to host my PDF?

Accepted Answer

For public access, use Google Drive (set sharing to 'Anyone with the link'), Dropbox (create a shared link), or upload it to your own website. Make sure the link opens the PDF directly rather than requiring a login.

Question 4

Is there a file size limit?

Accepted Answer

The QR code itself only stores a URL, not the file, so there is no file size limit from reRoute. The limit depends on your hosting provider.

Question 5

Can I track how many people view my PDF?

Accepted Answer

Yes. Create a dynamic link with a reRoute Pro account and you will see scan analytics including total scans, device types, locations, and timestamps.

Free PDF QR Code Generator

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