Choose a page or a direct file
A direct link opens the PDF or its preview depending on the browser. An intermediate page can show the title, language, file size and a download button. It is useful when documents change often but the printed address needs to remain the same.
Avoid a temporary link obtained after signing in or an address starting with file:, which refers to a local file rather than a visitor-accessible resource. Qurl does not upload or host your PDF. First place it on your website or a suitable sharing service.
Decide who should be able to read it
For a public poster, check that a visitor without your account can view the document. In Google Drive, sharing with anyone who has the link using the Viewer role serves this purpose when your account policies allow it. Restricted sharing serves a different need.
Do not make a confidential document public just to make a QR code work. For an identified audience, retain the necessary permissions and explain the expected sign-in. Anyone can copy the QR address; the pattern does not add protection to the file.
Test the complete journey
- Copy the viewing link, not the administration interface address.
- Open it signed out, or with an account representing the authorised audience.
- Check the title, correct edition, page count and languages.
- Try on a phone: readable text, opening and downloading if offered.
- Create the QR code, then read its image to compare the exact address.
Fictional example: an association shares https://example.org/documents/programme.pdf. Its checklist records “weekend programme”, the approval date and the owner. The filename alone does not confirm the contents.
Maintain the link after publication
Moving, deleting or recreating a file may change its address or permissions. Before each update, keep the old link and check it afterwards. If the document is replaced, a stable page you control simplifies future editions.
Also provide a genuinely readable document: a PDF scanned as an image may be difficult to read or use with assistive technology. See alternatives to scanning and the stable-address method for a menu.