Your contact,
as a QR code.

Show any contact as a full-screen QR code another phone can scan in seconds. No app on the other end. No account. No cloud.

Download on the App Store Download APK for Android

iPhone · iOS 17 and later  ·  Android 8.0+ · APK 1.0 MB · arm64 and older 32-bit devices

vCardr showing a contact's name and details above its QR code. vCardr's source panel with a checkbox next to each contact field.

Made for sharing, built for privacy

Everything happens on your device. Nothing is uploaded, tracked, or stored anywhere else.

Any contact

Show your own card or anyone from your address book as a standard vCard QR code.

Fully offline

vCardr reads a contact only to draw its code. Your data never leaves your phone.

Scan to save

The other phone points its camera and saves the card straight to Contacts. That's it.

Choose the fields

Toggle exactly which details go into the code — share a phone number, not your home address.

Light & dark

Clean, high-contrast codes that scan fast in either appearance.

English & German

Fully localized, following your device language automatically.