Free Event QR Code Generator
Create a QR code that adds your event straight to a calendar — title, date, time, and location included. No login required, no watermarks, completely free.
Scanning lets the recipient add this event directly to their calendar app.
Event QR Code Generator
An event QR code is a scannable barcode that encodes a calendar event in the standard iCalendar (VEVENT) format — title, date, time, location, and description. When scanned, it lets the recipient add the event directly to their calendar app instead of typing in the details by hand. UnlimitedQRCodes.com generates event QR codes free in your browser, with no account, no watermarks, and zero data transmitted to any server.
What Is an Event QR Code?
An event QR code encodes a VEVENT block — the same calendar-event format used inside .ics files that every major calendar app (Google Calendar, Apple Calendar, Outlook) understands. Rather than attaching a downloadable file, the event details are encoded directly in the QR code itself.
This removes the most error-prone step of sharing an event on print materials: instead of someone transcribing a date, time, and address by hand (and risking a typo), the full event detail travels with the code.
Common Uses for Event QR Codes
- Conference & webinar invitations — attendees add every session to their calendar with one scan
- Wedding invitations — guests save the ceremony and reception times instantly
- Appointment reminders — clinics and salons print the next appointment directly on a receipt
- Class & course schedules — students add recurring class times to their personal calendar
- Product launch events — marketing materials that double as a calendar save
- Trade show session guides — printed agendas where each session has its own add-to-calendar code
Tips for Best Results
- Always set both a start and end time — an event with no end time defaults to midnight, which may look wrong in some calendar apps
- Keep the title short and specific — "Q3 Planning Call" is clearer in a calendar view than a long sentence
- Test before printing — scan with your own phone's camera or a dedicated QR scanner app to confirm the event adds correctly
- Add a written date/time as a fallback — not every device auto-detects a calendar event from a QR scan, so printed text nearby helps everyone
Event QR Code FAQ
What happens when someone scans an event QR code?
Their device offers to add the event — with title, date, time, location, and description — directly to their calendar app, instead of requiring them to type in all the details manually.
Which calendar apps support scanning this QR code?
This generator uses the standard iCalendar VEVENT format. Support for scanning a calendar event directly from a QR code varies by device and scanner app — it's more reliably opened by dedicated QR scanner apps and some camera apps than by every single device out of the box. For maximum reach, pair the QR code with a written date/time as a fallback.
Do I need to fill in an end time?
No — only the title and start date are required. If you don't set an end date, we use the start date, and if you don't set an end time, the event defaults to midnight. For accurate calendar entries, we recommend filling in both start and end times.
Can I include a location or video call link?
Yes. The location field accepts both physical addresses and video call links (e.g. a Zoom or Google Meet URL) — it's encoded as plain text in the calendar entry either way.
Is this better than a Google Calendar invite link?
They solve different problems. This QR code works offline and doesn't require the recipient to open a link or have a Google account — the event is attached directly to the scanned code. A calendar invite link is better when you need RSVP tracking or automatic updates if the event changes.
Can I generate event QR codes in bulk?
Yes. Switch to the Bulk Upload tab and upload a CSV with a title, start date, start time, and location per row. Generate up to 30 at once — useful for conference agendas or multi-session course schedules.