How to Use QR Codes at Events: 7 Practical Ideas
By Qrenzo · 5 min read ·
Events run on information. QR codes put schedules, maps and links into attendees’ pockets without printing a booklet.
1. The schedule
Link a PDF QR code or web page to the programme so attendees always have the latest version.
2. Venue directions
Add a Google Maps QR code to invitations and signage for the venue and parking.
3. Wi-Fi access
Put a Wi-Fi QR code at registration and in main rooms so guests connect in one scan.
4. The event app
If you use an event app, give attendees a store link code. See how to promote an app with a QR code.
5. Sign-up and contact forms
Link a form for newsletter sign-ups, volunteers or follow-up questions.
6. Feedback
Place a code at exits linking to a short survey. Keep it quick and optional.
7. Exhibitor and sponsor links
Each stand can display its own code linking to product details or a contact page.
Placement tips for crowded spaces
- Use large codes on tall signs so people can scan without moving closer through a crowd.
- Put the code where people queue or sit, not in a narrow walkway.
- Provide printed copies of essential information for anyone who prefers paper.
- Test signal strength in the venue. Keep linked pages light so they load on slow connections.
After the event
Keep your codes pointing at useful pages after the event ends, for example photos, slides or a thank-you message. Printed materials often stay on desks for weeks.
Examples by event type
- Conferences: schedule, speaker details, Wi-Fi and a feedback survey.
- Weddings: a map to the venue, a gallery upload page and the order of the day.
- Markets and fairs: a map of the stalls and links to each vendor.
- Community events: sign-up forms for volunteers and a contact chat.
Whatever the event, give every code a short label that says what it does. Unlabelled codes get ignored.