Calendar Event QR Code Generator

Put the date in people’s calendars, not just on your poster. One scan adds the event with its time, place and description, so nobody forgets to come.

Optional. Defaults to one hour after the start, or the same day for all-day events.
Range: 128–2048 px
SVG or PNG recommended.
20% of QR width

Fill in the required fields to see the QR code.

384 × 384 pxJPG

With a logo, error correction is raised to H automatically, or to Q for long content. Test the code with your phone before printing.

How to make an event QR code

  1. Enter the title and time

    Give the event a name and pick when it starts. Add the end time, or leave it empty for a one-hour event. Tick “All-day event” for festivals and fairs.

  2. Add the place and details

    Write the address or venue and a short description, such as what to bring or a link to tickets. Short text keeps the code easy to scan.

  3. Style, download and test

    Choose colors and a logo, download the code for your poster or invitation, and scan it to check the date before printing.

Event QR code questions

What happens when someone scans the code?

The phone offers to add the event to the calendar. The iPhone camera and Google Lens on Android support this; some scanner apps only show the event as text.

How are time zones handled?

The time is saved without a time zone, so it appears at the same clock time wherever the phone is. For an online event across time zones, mention the zone in the description.

Can I create an all-day event?

Yes. Tick “All-day event” and pick the dates. For a multi-day event, set the end to the last day — it is included in the event.

Can I update the event after printing?

No. The details are written into the code itself. If the date or place changes, create a new code and replace the old one.