QRtor QRtor.net Free QR codes generator

Free Calendar Event QR Code Generator

Let guests add an event to their calendar without typing the details.

Main settings

Fill in the fields. QRtor will build the correct QR content automatically.
Design options
Logo preview
Advanced design Shapes, gradient, frame and transparency

An event QR code stores calendar details such as title, start and end time, location, and notes. Check the time zone and scan the result into more than one calendar app before publishing.

Use cases

  • Conference sessions and workshops.
  • Appointments, webinars, and community events.
  • Invitations, posters, tickets, and schedules.

How to create it

  1. Enter the event title and start and end time.
  2. Add a location, description and URL.
  3. Customize and verify the QR code.
  4. Download and test it with a calendar app.

Example

VEVENT 
BEGIN:VEVENT
SUMMARY:QRtor meeting
DTSTART:20260801T1000
DTEND:20260801T1100
LOCATION:Main office
END:VEVENT

FAQ

Which calendar apps support event QR codes?

Most phone scanners can open the VEVENT data in the installed calendar app.

Can I include a meeting link?

Yes. Add a valid event URL such as a meeting or registration page.

Does the event QR code expire?

No. It is static and remains readable as long as the printed code is intact.

Event QR code calendar entries, time zones and limits

Capacity and limits

Title, start, end, location and notes travel in the code, and the description is the field that grows the pattern. Times are written as plain local wall-clock values without a time-zone marker, which is deliberate: the entry lands at the stated time on the scanning device.

Device compatibility

iOS and Android both preview the event and add it on confirmation, and desktop calendars import the same format. The floating time is the detail that surprises people — for a venue event that is exactly right, because everyone arriving is in the venue's time zone; for a webinar with international attendees it is not, and the invitation should state the zone in text.

Common mistakes

  • Publishing a code for an online event without writing the time zone next to it, so remote attendees save the wrong hour.
  • Leaving the end time unset, which produces entries that behave differently in each calendar app.
  • Pasting a long agenda into the notes field and densifying a code that then has to be printed on a ticket.

Printing and placement

Posters and tickets are the usual carriers, read from half a metre to a few metres. Scan a proof into two different calendar apps before the run — the encoding is standard, but how each app interprets a missing field is not.

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