Create a QR code that adds an event to the scanner's calendar. Include the title, date, time, location, and description.
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How a calendar event QR code works
A calendar event QR code encodes an iCalendar (VEVENT) payload — the same format used for
.ics files. When someone scans the code with a phone camera, the device recognizes the calendar event and offers to add it to the default calendar app — Apple Calendar on iPhone, Google Calendar on Android — with the title, start time, end time, location, and description pre-populated.
The scanner taps once to add. The event is saved offline immediately; no signup, no sharing, no account creation. Native calendar reminders kick in automatically based on the user's defaults. This is one of the most under-used QR types for event marketing — it cuts the gap between "I should remember this" and "it's actually on my calendar" from minutes to seconds.When to use a calendar event QR code
Calendar event QR codes shine wherever you're inviting people to a specific date and time and you want a frictionless way for them to remember.
- →Conference sessions and meetups — printed on the schedule, on the screen, on the badge.
- →Webinars and online events — embedded in the registration confirmation page.
- →Workshops and classes — recurring or one-off; learners save the date in seconds.
- →Appointment reminders — clients add the booking to their calendar at signing.
- →Sports schedules — fans add team fixtures with one scan.
Need to update this later?
Event details change — venue, time, even date. A static calendar QR is locked to the moment you generated it. A dynamic calendar QR redirects through a smart link that adds the latest event details; update once in your dashboard, every printed code stays current. You also see how many people scanned (a useful leading indicator of attendance).
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FAQ
Frequently asked questions
What event fields are supported?
Title, start date/time, end date/time, location, description, and all-day flag. The fields populate identically in Apple Calendar, Google Calendar, Outlook, and other iCalendar-compatible apps.
Does it handle timezones correctly?
Yes — events are encoded in UTC by default; the scanner's calendar app converts to local time on display. If you set a specific timezone in the generator, the calendar respects it. For all-day events, no timezone applies; the event lands on the same date regardless of where the scanner is.
Can I add recurring events?
Single-event QR codes are most common. For recurring events (weekly classes, monthly meetings), generate one QR per occurrence or use a URL QR pointing to a calendar subscription URL (
.ics feed) — the scanner then gets all future occurrences automatically.Does it work on iPhone and Android?
Yes. Both iOS Calendar and Android Calendar recognize the iCalendar payload natively. No third-party calendar app is required, though apps like Outlook and Fantastical also support the format.
Is the calendar QR free?
Yes. Static calendar event QR codes are free, no signup. Dynamic calendar QR codes (editable details + scan analytics) require a free Build QR account.
Will it set a reminder?
The QR encodes the event itself; the scanner's calendar app applies its default reminders (typically 15 minutes before, plus a notification at the event time). You can specify custom reminder offsets in advanced settings on dynamic QR codes.
Can I include a Zoom or meeting link?
Yes — paste the link into the description or location field. Most calendar apps auto-detect URLs in those fields and make them tappable. The link goes into the calendar event so attendees can join from their calendar reminder.
Does the QR add the event silently?
No — phones always prompt the scanner before adding to their calendar (anti-spam safeguard). One tap on "Add" confirms. This is by design across iOS and Android.
Need to update the link later?
Static codes bake in the destination forever. Dynamic QR codes let you change where the code points without reprinting. Start free with one dynamic QR included.
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