Events with QR codes run more smoothly than those without. Attendees check in faster, sponsors get trackable exposure, and organisers have real-time data throughout the event. Whether you are running a conference, music festival, wedding, or corporate dinner, here is how to use QR codes effectively.

Event Ticketing with QR Codes

The most common use is digital ticketing. Instead of printing paper tickets, send attendees a QR code via email or show it in your event app. At the door, staff scan the QR code to verify entry in seconds. This eliminates queues, prevents ticket fraud, and removes the cost of printing physical tickets.

For small events without dedicated ticketing software, create a unique URL QR code per ticket type — VIP, General Admission, Staff — each linking to a landing page that confirms the ticket type. Pair this with a check-in sheet or simple spreadsheet.

Faster Check-In and Registration

Long registration queues damage first impressions at any event. QR codes fix this. Instead of looking up names on a list, attendees scan their registration QR code and receive their name badge instantly. For self-check-in kiosks, a QR code printed on the confirmation email is all attendees need.

Engage Attendees During the Event

QR codes create interaction points throughout your event:

  • Event programme: Link to the full event schedule, speaker bios, and maps.
  • Speaker slides: Let attendees scan to download presentation slides immediately after each talk.
  • Networking: Give each attendee a QR code that links to their LinkedIn profile for easy connection.
  • Exhibitor stands: Let exhibitors display QR codes that link to their product pages, lead capture forms, or demo videos.
  • Contests and giveaways: Scan to enter competitions, vote in polls, or unlock prize wheels.

Collect Feedback in Real Time

Post-event surveys sent by email have abysmal response rates. A QR code displayed on the final presentation slide — pointing to your feedback form — captures responses while attendees are still in the room and the event is fresh in their minds. Display it on screens, table cards, and exit signage simultaneously.

Track QR Code Performance Across Your Event

With QR Stats dynamic QR codes, every scan is tracked. You can see which parts of your event received the most engagement, at what times, and from which devices. This data is invaluable for planning future events and demonstrating sponsor ROI.

Printed vs Digital QR Codes for Events

Use printed QR codes for:

  • Table cards, signage, banners, posters, lanyards, badges

Use digital QR codes (on screens or in emails) for:

  • Confirmation emails, event apps, presentation slides, digital displays

Both require a minimum QR code size — at least 2.5cm for badges and 8cm for posters. Always test scanning from the expected viewing distance before the event.