Zro7To share your contact info as a QR, open Zro7 QR Code Generator, pick the vCard preset, fill in name, phones, emails, company, title, and website, and Zro7 builds a valid vCard 3.0 payload and renders it as a QR — all in your browser. Anyone scanning gets an 'Add to Contacts' prompt.
vCard vs MECARD
There are two contact-QR formats: full vCard (RFC 6350) and the shorter MECARD: URI. vCard supports more fields (address, photo, notes); MECARD is more compact so the QR stays scannable at smaller sizes. Zro7 defaults to vCard 3.0 for maximum device support.
Keep the QR readable
- The more data you cram in, the denser the QR. For a business card, 3–5 fields is the sweet spot.
- Use error-correction level M (default) for print; L is fine for on-screen.
- If you must include a photo, host it and use a
URLfield — don't inline the image.
vs. link-shortener services
Popular 'digital business card' services generate a shortlink → their server → your info. That means they see every scan (who, when, where) and can pull your contact page down. A raw vCard QR contains the info directly, works offline, and can't be revoked or tracked — good and bad.
Steps
- Open QR Code Generator.
- Pick vCard, fill in fields.
- Download PNG for signage or SVG for print.
- Test-scan with your own phone before printing 500 of them.