Build QR

QR codes for events

Push schedule changes in real time. Surface speaker bios and slides without QR-spam. Collect feedback the moment a session ends. Track which sessions actually engaged.

Start freeSee dynamic QR generator

Events get stress-tested by their own schedule. Sessions slip. Speakers cancel. Rooms swap. Signage gets printed before the final agenda lands. A dynamic QR per session — printed on signage, badges, and program books — lets the ops team update the destination in real time, without reprinting anything. The same QR that pointed to a Tuesday morning room can now point to the relocated Thursday afternoon session. Attendees never see the seam.

5 ways events use Build QR

Session signage with live schedule

Print one QR per session on the room signage. Each QR points to a live schedule entry — updated centrally when sessions move, rooms swap, or speakers change. No reprinting needed mid-conference.

Speaker bios on stage banners

QR on the stage banner links to the current speaker's bio, talk abstract, and slides. Update the bio page; the banner stays generic. Especially useful when speaker rosters slip last-minute.

Post-session feedback collection

QR at session exits links to a one-question feedback form. Update the question per session; collect engagement scores immediately, rather than waiting for post-event email blasts.

Networking and lead capture on badges

Each attendee's badge has a vCard QR for instant contact exchange. Pair with dynamic links to share collateral, schedule a follow-up, or join a Slack/Discord — without typing.

Sponsor and exhibit hall traffic measurement

QR on each sponsor's booth tracks scan volume. Sponsors get a measurable lead-gen metric; the event team gets data to inform next year's pricing and floor layout.

Why events need dynamic QR codes

Conference signage gets printed weeks before the event. By showtime, half of it is already wrong — sessions reshuffled, speakers swapped, sponsors added or dropped. A static QR on that signage is locked to the wrong destination; an ops team scrambling to print correction stickers is a familiar event-week scene. Dynamic QRs separate the print from the destination. Signage is printed once, with one QR per session. When the schedule moves, the ops team updates the destination URLs in the Build QR dashboard — no reprinting, no correction stickers, no taped-over signs. The printed asset is no longer the bottleneck for last-minute changes. Real-time scan analytics are the other half. Event teams can see which session signs are pulling traffic, which sponsors are getting attention, which hallway placements are working. Useful for in-event ops (do we need another "this way" sign?) and for post-event sponsor reporting.

Branded for your event identity

Each event has its own visual identity — colors, typography, logo. Build QR's branded templates apply the event brand across every QR (session signs, badges, sponsor signage, exit feedback) so the QR codes feel native to the event, not a third-party afterthought. For recurring events (annual conferences, monthly meetups), the template is reusable year-over-year. Roll out the same QR aesthetic in 2026 as in 2025, with destination URLs swapped for the current edition.

Pricing for this use case

Events are short, intense, and high-volume. Pro tier ($15/mo) is the right fit for any conference larger than ~25 sessions — the API lets you create QR codes programmatically from your event schedule. For smaller events (workshops, single-day meetups), Starter ($6/mo, 25 QRs) is enough. The Free tier (1 QR) is fine for testing the workflow before committing.

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Related tools & guides

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FAQ

Frequently asked questions

Can I update QR destinations in real time during the event?
Yes. Dashboard updates propagate within seconds. An ops team can see a schedule change, update the relevant QR destinations from a laptop or phone, and have the new destination live before the next batch of attendees arrives at the session.
How do I generate one QR per session at scale?
Pro tier includes API access — your event-management system can create QR codes programmatically, one per session, in seconds. For Starter-tier teams, the dashboard supports manual creation comfortably up to 25 sessions. Bulk CSV import is on the roadmap.
Can sponsors see their own scan analytics?
Currently, scan analytics are visible to the account that owns the QR — there's no built-in sponsor-facing dashboard yet. To share data with sponsors today, the typical approach is screenshotting filtered dashboard views or sharing dashboard access for the duration of the event. Scan-data export and sponsor-side views are on the roadmap.
Will the QR work if the conference WiFi is overloaded?
The QR scan itself is offline — the destination URL is decoded from the image without internet. To actually load the destination page, the attendee needs a connection (WiFi or cellular). For sessions that may have weak WiFi, design destination pages to be lightweight and CDN-cached.
Can I print QRs on attendee badges for networking?
Yes. Use vCard QRs (one per attendee, with their contact details) or URL QRs pointing to their LinkedIn / event profile. For lead capture, dynamic URL QRs let attendees update what's behind their badge code post-event (e.g., point it at a follow-up resource).
What size should the QR be on event signage?
Session-room signs viewed from 1-2m away: 6-8 cm. Hallway signage viewed from 3-5m: 15-20 cm. Stage screens or banners at 10m+: 30 cm or larger. The rule: 1 cm of QR width per 10 cm of scanning distance.
Can I use a single QR code for the entire event?
Yes — a single "event hub" QR pointing to a master schedule page is a common pattern. But adding per-session QRs unlocks the analytics value: you can see which sessions are pulling crowds and which rooms are quiet, which is impossible from a single aggregate QR.

Get started with Build QR

Free tier includes one dynamic QR with basic analytics (30-day retention). No credit card required.

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