QR StudioChoose the right destination
- Prefer a stable DOI link, institutional repository record, conference webpage or other durable landing page when possible.
- If the document is not public yet, use a permitted sharing link and check that attendees can open it without your personal login.
- Open QR Studio, select Website, and enter the destination URL. Check for spelling errors before exporting.
- For additional documents, use distinct QR codes with descriptive labels rather than squeezing many URLs into one code.
Prepare the poster graphic
- Export an SVG for a vector poster layout, or a high-resolution PNG/PDF when that fits your design workflow.
- Keep the QR code surrounded by clear space; do not crop the white border or overlap it with a caption.
- Add a short label such as “Scan for full paper” and, if practical, a readable fallback URL or DOI.
- Test the QR with a phone at the intended printed size and at the distance visitors will stand.
Important things to know
Do not use QR Studio’s 30-day temporary file storage for a poster expected to be useful beyond the conference. Choose a stable public URL instead.
If the QR points to a manuscript or data, confirm its sharing rights and whether the materials are already publicly available.
Static QR codes cannot change their destination after printing. Link to a stable landing page if you expect the underlying PDF to be updated.
Frequently asked questions
Should I use a DOI or a PDF link?
A DOI or stable repository landing page is usually the better long-term choice, since it can lead to updated information and appropriate access options.
Is SVG better than PNG for posters?
SVG remains sharp when scaled in many design programs. A sufficiently high-resolution PNG may also work, but test the exported poster proof.
Do QR codes require mobile data?
Opening an online paper requires an internet connection. Consider a concise printed citation or DOI as a fallback.