vCard QR code generator

No. The code is generated by JavaScript in your browser. Your links, passwords and contact details are never uploaded, logged or stored, and there’s no tracking. You can check by opening your browser’s network tab while you type.

A vCard is the standard file format for contact details. A vCard QR code contains that data, so when someone scans it their phone offers to create a new contact with your name, number, email and other details filled in.

Everything in the form fits, but each field makes the code denser and harder to scan when printed small. For a business card, name, phone, email and website are usually enough. If the code gets very dense, leave out the address or note.

Not in the same code: the details are stored in the code itself, which is also why it never expires. If your number or job changes, make a new code. Many paid “dynamic” vCard codes can be edited, but they depend on the provider’s server staying online.

Keep dark modules on a light background with strong contrast, leave the quiet zone (the plain border) at 4 modules if you can, and print the code at least 2 cm (about 0.8 in) wide, larger if people scan from further away. The generator blocks inverted and low-contrast colours. Always test the final print with a couple of phones.

No. They are static QR codes: what you type is stored in the code itself, so it works for as long as the printed or saved image exists. Many “free” generators make dynamic codes that point to their own redirect link, which can stop working, show ads or ask you to pay later. These codes don’t depend on any server, including this one.

Yes. There’s no sign-up, watermark, scan limit or paid plan. The codes are yours to use commercially, and because the work happens on your own device there are no servers to pay for.