Contact & Messaging tools
Codes that start a conversation or hand over contact details.
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Generate a vCard QR code for free
Share your contact details instantly with a scannable vCard QR code.
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Generate an email QR code for free
Create a QR code that opens a pre-filled email with your address, subject, and message.
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Generate a phone call QR code for free
Create a QR code that starts a phone call to your number when scanned.
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Generate an SMS QR code for free
Create a QR code that opens a text message to your number with a pre-written message.
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Generate a WhatsApp QR code for free
Create a QR code that opens a WhatsApp chat with your number and an optional message.
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Generate a calendar event QR code for free
Create a QR code that adds an event to the calendar when scanned, using the iCalendar format.
About Contact & Messaging tools
Each of these encodes a standard scheme that phones already understand, so scanning opens the right app with the fields prefilled: a vCard drops straight into contacts, an email code opens a composer with recipient and subject ready, and the phone, SMS, and WhatsApp codes open a call or a message. The calendar code adds an event with its date, time, and location.
The scan prefills but does not send — the person still confirms, which is the behaviour you want. Because everything is encoded in the code itself, these work with no server and no tracking in between. That also means the details are readable by anyone who scans it, so think about which phone number goes on a public poster.