Event QR Code Generator — Add to Calendar With One Scan
Generate a QR code for an event — scanning offers to add it straight to the attendee's calendar, with date, time, venue, and description already filled in.
By Digiting Card Team · Last updated July 25, 2026
Fill in the details to generate your QR code
What's Encoded in an Event QR Code?
This generator builds a standard iCalendar (VCALENDAR/VEVENT) block containing the event title, start time, end time (if given), location, and description you enter. Calendar-aware QR scanners and camera apps recognize this pattern and offer to create the event directly — no separate app or download needed.
Where to Use an Event QR Code
- Wedding or party invitations, printed or digital
- Conference and workshop signage
- Webinar or online event reminders
- Store opening, sale, or promotional event flyers
Frequently Asked Questions
What is an .ics file, and why does an event QR code need one?
An .ics (iCalendar) file is the standard format calendar apps use to represent a single event — title, start/end time, location, description. This generator encodes that same structured data directly into the QR code, so scanning it can trigger an 'Add to Calendar' action instead of just opening a link.
Does this work with Google Calendar, Apple Calendar, and Outlook?
Yes — the iCalendar format is a shared, cross-platform standard supported by all three, along with most other calendar apps.
Do I need to set an end time?
No, end time is optional. If you leave it blank, the event is created with just a start time in the receiving calendar app.
Why isn't the time shown adjusted for the scanning person's timezone?
This generator encodes the date and time you enter as 'local' time without a timezone conversion, so it's best used for events where attendees are in the same timezone as the one you're planning in — like a local meetup or in-person event.
How should I handle time zones in an event QR?
Enter the event time carefully and state the timezone visibly when the audience spans regions. Calendar apps can interpret floating local times differently, so test the finished event on representative devices.
Is an event QR code the same as an event ticket QR code?
No. This tool encodes calendar-style event information. Secure tickets, admission credentials, and attendee check-in need a separate ticketing or validation system.