🎟️ Events

How to create a QR code for events, registration and access

If you need event access with a QR code, separate three assets: the promotional QR for registration or schedule, the individual ticket issued by the ticketing platform, and the check-in scan that validates attendance. Create a dedicated URL for every poster, email, badge or screen, download the SVG, test the full journey over mobile data, and measure opens, registrations, tickets and attendance separately.

7 min readUpdated October 28, 2026

On this page

01Choose the right QR code for each stage
02Event access with QR codes: registration, ticket and check-in
03QR codes for in-person sign-in and lead capture
04Create an event QR code in five steps
05One event hub or several codes
06Print and place the code for real conditions
07Measure interest, registration and attendance separately
08Pre-opening checklist

An event QR code can open registration, a live schedule, a venue map, session resources or a follow-up form. It is not a ticketing system. One shared link cannot validate identity, capacity or single use. For access control, use the unique QR code issued by your ticketing platform and its check-in app.

Choose the right QR code for each stage

Stage	Destination	Outcome to measure
Before the event	Registration, ticket sale or waitlist	Submitted registration or confirmed purchase
Confirmation	Schedule, calendar, directions and requirements	Saved event or viewed information
Entry	Individual ticket from the access system	Valid check-in, not a link open
During	Programme, map, resources or contact page	Opened session or resource
After	Feedback, certificate, recording or next edition	Response, download or registration

An information QR code is not a ticket

taap.at creates a QR code for a URL and can count redirect opens. It does not issue unique tickets or mark one as used. If you must validate entry, let the ticketing platform create a different code for every attendee and scan it with its official tool.

Event access with QR codes: registration, ticket and check-in

To capture event-access demand without mixing metrics, use a measured link for promotion and registration, but leave door validation to the ticketing system. Ticketing platforms can generate a unique QR code for each ticket, and organizer apps can scan it or check attendees in manually; if a ticket has already been used or is not valid, the system should show that during check-in.

Need	Recommended QR	What to report
Promote the event	Measured link to the landing page or ticketing page	Opens, sessions and registration clicks
Register attendees	Form or checkout with placement-level UTM	Confirmed registrations or purchases
Control entry at the door	Individual ticket from the provider	Valid, duplicate or rejected check-in
Backup without scanning	Manual list or attendee-name search	Documented manual entry

At an open house, fair, showroom or live demo, the QR code does not need to validate entry: its job is to open a short, labelled form and collect permission-based contact details. Keep a paper backup, but use a different link for each property, booth or table so every lead keeps its source.

Context	Recommended destination	Metric that matters
Open house or viewing	Form with property, date and source prefilled	Valid contact and follow-up, not only an open
Fair or booth	Short landing page with a benefit and form	Accepted lead or booked meeting
Demo, talk or workshop	Registration, materials or follow-up survey	Completed registration, attendance or response
No-signal backup	Paper form or manual capture	Documented later entry

Ask only for the data you need

Name, phone or email and one intent question are usually enough for first follow-up. Fields such as address, budget or financing status can reduce completion; keep them optional unless they are required to fulfil the promise.

Create an event QR code in five steps

1
Define one task
Decide whether the code is for registration, the schedule, directions, resources or feedback. If people need several actions, use a clear event hub or separate labelled codes.
2
Prepare the mobile destination
Publish the page or form and open it in a private window. Check the date, time zone, address, price, capacity, permissions and completion screen without relying on your own login.
3
Create one URL per placement
Separate posters, badges, stage screens, tables and email when you need comparisons. Add consistent UTM values for Analytics and keep a placement-to-URL register.
4
Generate, save and download
Paste the URL into the generator, claim the link in your account before distribution and download the SVG for print. Keep a readable short URL as a fallback.
5
Test as an attendee and organiser
Scan on iPhone and Android over mobile data, then complete the registration or open the resource. For access, separately rehearse the unique ticket, duplicate or invalid-ticket warning, any provider-supported offline mode and the manual backup process.

Save the link before publishing

An anonymous taap.at creation lasts 30 days and records no analytics. Free removes automatic expiry, shows seven days of data and supports 100 monthly opens before an ad-supported interstitial; it cannot edit the destination. Editing requires Basic or Premium.

One event hub or several codes

A hub works when the same person needs the schedule, map and notices together. Separate codes work when each touchpoint has one unambiguous action: “Register”, “Open the programme”, “Download the slides” or “Give feedback”. Never place two unlabelled codes side by side.

Setup	Advantage	Risk
One QR to an event hub	Update content and gather resources	Adds a screen before the primary action
One QR per task	Clearer promise and measurement	More links and assets to control
One QR per placement	Compares channels, rooms or signs	Fragments data without a version register
Unique ticket per attendee	Supports validation in the correct system	Must not be replaced by a shared promotional QR

Print and place the code for real conditions

Preserve a clear four-module quiet zone around the pattern; keep text, logos and borders outside it.
Use dark modules on a light background and avoid glare, folds or curved surfaces that distort the code.
Size for distance, density and material; a badge and a screen at the back of a room need different tests.
Place an exact prompt beside the code and state whether the destination needs a connection or account.
Test the exported SVG and then the final poster, badge or screen from the intended scanning position.
Provide a short URL or manual path for accessibility, a flat battery or a camera failure.

Measure interest, registration and attendance separately

1
Record the baseline
Log the URL, placement, asset, prompt, active dates and intended outcome before distribution.
2
Count opens
taap.at records requests during the redirect. One person may open several times, and an open does not prove that the destination loaded.
3
Count sessions and submissions
Analytics may receive UTM values after page load; the form or ticketing platform records submissions and purchases. Consent, blockers and abandonment create differences.
4
Count attendance in the entry system
Use valid check-ins from unique tickets. Do not infer attendance from promotional QR opens.
5
Evaluate after 14 and 28 days
Compare placements over equivalent windows. Opens without registrations suggest the offer, price or form; few opens suggest visibility, size, position or wording.

Pre-opening checklist

Every destination opens without unexpected permissions and shows the correct date, time and zone.
Every QR code has a label and a fallback URL.
Registration, payment or feedback was completed end to end on mobile.
The physical proof works at the actual distance and lighting.
Staff can distinguish promotional, information and individual ticket QR codes.
A manual process exists if the network or scanner fails.
Opens, registrations, purchases and check-ins will be reported as separate metrics.

Frequently asked questions

How do I create a QR code for an event?

Publish the exact registration, schedule or resource page, create a dedicated URL, generate the code, download the SVG and test the complete journey on another phone before distribution.

Can the same QR code handle registration and entry?

Usually not. A registration code can be shared; secure entry requires a unique ticket per attendee that the access system validates, rejects if already used and backs up manually if scanning fails.

Can I change the schedule after printing?

Yes if you update content at the same page or point the code to an editable link. On taap.at, changing the destination requires Basic or Premium.

How do I know which poster drove registrations?

Use a separate link and UTM values per poster, record its placement, then compare opens, sessions and confirmed registrations over the same window.

How large should an event QR code be?

There is no universal size. Modules, distance, material, print, camera and light all matter. Keep four clear modules, use the available space and test the final asset.

Does an open equal an attendee?

No. An open is a request to the link; registration belongs in the form or ticketing system, and attendance requires a valid check-in.

Make it yours and track every click

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