Event QR code generator
One scan adds your event to the phone's calendar, with the name, start and end time, place and description, so nobody forgets the date.
Choose a type
What should happen when someone scans it?
Add your content
Your code updates as you type.
Design it
Frames, shapes, colours and your logo.
Event QR codes
What is a Event QR code?
An event QR code contains a calendar entry in the iCalendar (VEVENT) format. Scanning it offers to add the event to the phone's calendar app, including reminders the person sets.
Popular uses
- Wedding, birthday and party invitations
- Concerts, workshops and webinars
- School and club calendars
- Trade fairs and conferences
- Appointment cards
Tips for a code that scans
- Check the start and end times and time zone before printing.
- Put the full address in Location so maps can find it.
- Keep the description short; long text makes the code dense.
How it works
Your QR code in 3 steps
No waiting, no watermark.
Choose the type
Website, Wi-Fi, contact card, WhatsApp, email, location, event and more.
Make it yours
Add your logo, brand colours or a gradient, rounded dots, custom corners and a "Scan me" frame.
Download & share
PNG, JPG or WEBP for free. With Pro: vector SVG, print-ready PDF and up to 4096 pixels.
QR code types
A QR code for everything
Pick one to start. Every type works with every design.
Features
Everything you need. Nothing you don't.
Private by design
Your QR codes are made inside your browser. Your links, Wi-Fi passwords and contact details are never sent to a server, so there is nothing to leak.
0 bytesof your data uploaded
Never expires
Static QR codes keep working forever, with unlimited scans.
Your logo
Upload a logo or pick an icon. We clear the space behind it.
Scan-tested live
Every design is read back automatically, so you know it works.
Print quality
Vector SVG, PDF and PNG up to 4096 px for posters and packaging, with Pro.
Bulk generation
Paste a list or upload a CSV and get hundreds of styled QR codes in one ZIP, with Pro. Try bulk →
Works offline
Install it as an app and use it with no connection.
FAQ
Questions, answered
Is this QR code generator really free?Is zQR free?
Yes. Every type, design option and download format is free, with no sign-up, no watermark and no limit on how many codes you make.
Yes. You can make 30 QR codes a day for free, with every design option, as PNG, JPG or WEBP up to 1024 px, and no sign-up. Need more today? Watch a few short ads for extra codes. zQR Pro (from $3.99/month) gives you unlimited codes, 4K and vector SVG/PDF for print, bulk ZIP and no ads. See Pro plans →
What does an event QR code do?
It adds your event with its time, place and description to the calendar on the phone that scans it.
Does it work with Google Calendar and Apple Calendar?
Yes. Most phones open it in their calendar app. Some Android cameras show the event details first, with an add button.
Can I make an all-day event?
Yes. Tick All-day event.