Choose a stable menu link
The QR code stores the link you give it. If the link changes later, old printed QR codes will still point to the old place.
For a restaurant menu, use a stable public page when possible. A menu PDF can work, but a web page is easier to update when prices, photos, or availability change.
- Use a full HTTPS link.
- Avoid private Google Drive or Facebook links that require login.
- Open the link in an incognito window before printing the QR code.
Print size and placement
A QR code on a table card should be large enough for older phone cameras and low-light restaurant conditions.
Keep the code on a plain background and leave white space around it. Do not place it over food photos or decorative patterns.
Cambodia-specific workflow
Many Cambodian customers use Telegram, Facebook, or a bilingual Khmer-English menu. A QR code can point to the menu page, a Telegram channel, or a simple order form.
If the menu includes Khmer text, test it on mobile after publishing. The scan can work perfectly while the destination page still has text or image readability problems.
