General
- What can I generate?
- Generate QR codes that link to text content, combined images (converted to PDF), or uploaded PDFs. Provide a Name used as PDF page titles.
- Do I need an account?
- No — EaseQR is free to use without signup.
- Are there file size or type limits?
- Accepted uploads: JPEG images (.jpg/.jpeg) and PDF files. Large uploads may be compressed server-side; check server configured limits if you hit an error.
Usage & printing
- How do I print QR-enabled menus?
- Upload your PDF or multiple images (they’ll be merged to PDF). Use high-resolution images and test a printed sample to ensure scannability.
- How large should printed QR codes be?
- For typical smartphone cameras a 2–4 cm (0.8–1.6 in) printed QR at 300 DPI works for close-range scanning; increase size for longer distances or small cameras.
Privacy & security
- Is my content stored?
- Uploaded files are processed to create a QR destination. Storage and retention depend on your deployment; check server-side policies. Avoid uploading sensitive personal data unless you control the server.
- Is the QR destination private?
- QR codes point to a public URL. Treat shared QR links as public unless access control is implemented on the server.
Troubleshooting
- QR doesn't open my file
- Confirm you scanned the QR with a standard reader; try opening the link directly in a browser. If the upload failed, regenerate the QR after re-uploading.
- I get an upload error
- Check file type and size. Also see browser console and server logs for detailed error messages.
If your question is not listed, please contact support or open an issue on the project repository.