Calendar Event QR Code Generator
Turn the details of an event into a QR code that drops it straight into the phone's calendar. Scanners see the title, time, and place in a ready-made entry and tap to save. Free, instant, and built entirely in your browser.
Get your event into people's calendars before they forget
The gap between "that sounds good" and actually showing up is where most events lose people — they mean to add the date later, and later never comes. A calendar QR code closes that gap on the spot. One scan and the reader's phone offers a finished entry with the title, time, and place already filled in; a single tap and it is saved, complete with the reminder their calendar gives by default. No retyping, no fishing for the date, no "what time was it again?".
It belongs anywhere you announce a date and want it to stick: a printed invitation or save-the-date, a poster or flyer for a gig, class, or community event, a conference badge or session sign, a ticket or booking confirmation, or the closing slide of a talk pointing to the next session. Add a location and the saved entry gains a working "directions" link, so the same scan that remembers the event also helps people reach it.
How to create your calendar event QR code
- Enter a clear event title — this becomes the name of the entry on the scanner's calendar.
- Set the start date and time, and optionally an end, so the event blocks out the right slot in their day.
- Optionally add a location to enable directions, and a description for notes such as a dress code or booking reference.
- Download the PNG for digital placements or the SVG for print, then scan it to confirm the event saves with the right time and place.
How the calendar code works
The code holds a small VEVENT — the same standard iCalendar
snippet that powers "add to calendar" buttons and the invitations email apps
send. Your title, location, and description are escaped so commas, semicolons,
and line breaks survive intact, and the times are written in the iCalendar
format calendars expect. The times are stored as local wall-clock values: the
code says 7:00 pm and a scanner sees 7:00 pm wherever they are, which is what
you want for an in-person event. Because everything is encoded in the image,
nothing is sent and no event details reach our servers.
Keep it scannable
An event holds more text than a short link, so the more you add — a long description especially — the denser the code becomes. Keep the description concise, lean on a separate page for anything lengthy, and print the code at a comfortable size with a clear margin and strong contrast. Favour the SVG download for posters and signs that will be enlarged, and always test the code with your own phone so you can confirm the date saves correctly before it goes to print.
Frequently asked questions
What happens when someone scans a calendar QR code?
Their phone reads the event details and offers to add it to their calendar — Apple Calendar on an iPhone, Google Calendar or the default app on Android. They see the title, time, and place in a ready-made entry and just tap to save it, so the date is locked in before they forget.
What details can I include in the event?
A title, a start time, and optionally an end time, a location, and a description. The location is what powers the "directions" link inside the saved entry, and the description is a good place for a dress code, a booking reference, or a link to more information.
How are dates and times handled across time zones?
The times you enter are treated as local "wall-clock" times — that is, the code says 7:00 pm, and a scanner sees 7:00 pm in their own region. For a normal in-person event that is exactly right, since everyone attends at the venue's local time. It is worth keeping in mind only for events joined remotely from other time zones.
Will the saved event update if the details change?
No. The code is a static snapshot of the details at the moment you create it, so once it is printed it cannot be edited. If your date or venue is still likely to move, hold off printing until it is settled — or point a dynamic QR code at an event page you can update, and link the calendar from there.
Does this create the event on my own calendar or send invites?
No. The code only offers to add the event to the calendar of whoever scans it, and nothing is sent or shared back to you. The whole code is built in your browser from the details you type, so no event information passes through our servers.