Your contact card, saved in one scan
Typing a new contact by hand is slow and full of typos: a wrong digit in the phone number or a misspelled email, and the connection is lost. A vCard QR code carries your details in the standard contact format that phones understand. Scanning it opens a ready-to-save contact, so nothing has to be typed.
It is useful for salespeople, real estate agents, consultants, freelancers, photographers, doctors and anyone who meets many people and wants to be easy to find afterward.
Where to use it
On the back of your business card, so people keep both the card and the contact. On your badge at a conference, trade show or networking event, where exchanging details quickly matters. On the last slide of a presentation, on a store counter, on a product brochure or on your desk at the office. You can also add the image to your email signature or your CV.
For printed cards, download the SVG, which print shops can scale without blur. Keep a light background and a dark code, and leave a clear margin around it. A vCard holds more data than a link, so the code is denser: print it at a reasonable size and test it with two or three phones.
Static code, so keep it current
Your details are written inside the code itself. It doesn't expire and doesn't depend on any server, but it can't be edited after printing and it doesn't track scans. If you change jobs, phone numbers or email addresses, generate a new code for your next batch of cards.
Think about what you include. A work phone and work email are often enough for an event badge; a personal number can stay off the card.
Private and free
The code is created in your browser. Your contact details are not sent to any server or stored. It is free, with no account, no watermark and no limit on codes. To share a chat instead of a contact, the WhatsApp QR code opens a conversation with your number.
A good habit is to combine both: a vCard QR code on the back of the card and your name, phone and email printed on the front. People who prefer typing can still read it, and those who scan get every field saved correctly, including your company and website.