Use case · static codes free · dynamic codes never die
QR codes for events and conferences
Print dynamic QR codes on badges, banners and programmes, and point them at your schedule or ticket page. When a session moves or the slides go up, change the destination and every printed code follows. Banners get reused year after year, and QRVow codes never switch off, so next year's banner works too.
What to put in the code
Add to calendar
Posters and tickets with an event page: date, time, place and buttons that save it to the phone's calendar.
Calendar event QR code →A schedule that follows the day
One code on every badge. With smart rules (Pro), daytime scans open the schedule and evening scans open the dinner or after-party details.
Dynamic QR code QR code →Attendee Wi-Fi
Print the network on the back of the badge and on room signs. Free and static.
Wi-Fi QR code →Programme, then slides
Upload the programme PDF before the day and swap in the speakers' slides afterwards. Same code. Pro and up.
PDF QR code →Feedback form
A free code to your survey on the last slide and by the exit doors.
Website link QR code →Print tips
- Banners and stage screens are scanned from 3 to 5 m, so the code needs to be 30 to 50 cm wide.
- On badges, 2.5 to 3 cm works: people scan each other's badges up close.
- Keep a plain border around the code. Sponsor logos tend to crowd it.
- On a slide, keep the code on screen while you talk, not just for a moment.
Got the artwork? Run the free print check: it measures size, border and contrast, and your file stays on your device.
Or just ask Vow
Vow is QRVow's AI agent (Pro, Business and Lifetime). Type a request like this on My codes, with your own links:
“Code for our conference badges, https://devconf.example/schedule. From 18:00 to 23:00 send people to https://devconf.example/evening.”
Vow proposes the code and any smart rules; you check them and tap Create. See Vow at work · Plans
Questions
What is the best QR code for an event?
A dynamic code to your schedule or event page. You can change where it goes as plans change, and see how many people scanned it.
Can a QR code change during the event?
Yes. Edit the destination any time and the next scan goes to the new page. Smart rules (Pro and up) can also switch automatically by time of day or day of the week.
Can I count scans for each poster?
Make a separate code for each poster or location. Every dynamic code has its own scan count, so you can compare them.
Will last year's banner still work?
Yes. QRVow codes keep redirecting forever, even if you cancel. Point it at this year's page and hang it again.
Do attendees need an app?
No. Phone cameras open the page straight in the browser.