Location QR Codes

Generate and use QR codes for customer access.

Last updated: 2 October 2026

Location QR Codes

QR codes make it easy for customers to access your allergen menu instantly using their smartphones.

How QR Codes Work

Each location in Allergenius has a unique QR code that links to your public menu page. When customers scan it, they can:

  • View all your menus for that location
  • Filter items by allergens they need to avoid
  • See Vegetarian and Vegan labels
  • Choose a language for the customer-facing menu
  • Read detailed allergen information for each item

Downloading Your QR Code

  1. Navigate to your location page
  2. Find the QR Code section
  3. Click "Display QR Code & Menu Link"
  4. Click "Download QR Code" to save a PNG image

Displaying Your QR Code

Best places to display your QR code:

  • Table tents: Stand-up displays on tables
  • Menu boards: Near the counter or entrance
  • Window stickers: For takeaway customers
  • Receipts: Print on customer receipts
  • Business cards: Include on promotional materials

Tips for Best Results

  • Size matters: Print at least 3cm x 3cm for easy scanning
  • Good lighting: Ensure the QR code is well-lit
  • Flat surface: Avoid curved or wrinkled displays
  • Test it: Always scan your QR code to verify it works

Sharing Your Menu Link

In addition to the QR code, you can share a direct link:

https://allergenius.co.uk/l/your-location-slug

This link works on any device and can be shared via:

  • Social media
  • Email
  • Your website
  • Text messages

Next Steps

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