vCard QR Code (Digital Business Card)

A paper business card gets thrown away. A vCard QR code gets saved, because the friction between meeting someone and having them in your phone drops to a single tap.

It uses vCard, an open standard supported by every modern phone. There is no app to install on either side. The record is written into the code itself, so it works even if your website is down.

How to create a vCard QR code

1. Choose the vCard type Open Make My QR Code and select vCard.
2. Fill in your details Name, organisation, job title, phone numbers, email, website and address. Only include what you want strangers to have.
3. Keep it lean Every extra field makes the pattern denser. A name, one phone, one email and a website scan far more reliably than a full record.
4. Download the PNG Print it on the back of your card, a name badge or a sticker.
5. Test on both platforms Scan with an iPhone and an Android phone. Save the contact, then delete it after testing.

Where people use it

• Business cards, front or back
• Conference name badges and lanyards
• Email signatures and proposal documents
• Shop counters and reception desks
• Trade show stands and pop-up banners
• Freelancer and contractor invoices

Best practices

• Put the code on the back of a card so the front stays clean and branded.
• Add one line of instruction next to it: “Scan to save my contact”. Most people will not scan an unexplained square.
• Avoid including a photo — it increases the payload enormously and is not supported consistently.
• Re-generate the code whenever your number or role changes. It is static, so it cannot be updated.

Common mistakes with vCard codes

vCard is an old, loosely implemented standard. Most problems come from asking the format to carry more than a phone can display cleanly.

• Encoding everything. Multiple phone numbers, two addresses, a fax and a photo make the pattern dense and the saved record messy. A name, one number, one email and a website is enough.
• Forgetting the country code. Store numbers in international format so an overseas contact can actually call you back.
• No instruction text. An unexplained square gets ignored. Print "Scan to save my contact" next to it.
• Stale details. The record is frozen at print time. If you change role or number, the old cards keep handing out the old information.
• Assuming every phone behaves the same. iOS and Android present the save prompt differently, and some scanners mis-map multiple numbers.

Printing and sizing

On a business card, a 2 cm code on the reverse is normally sufficient, provided the contrast is strong and the card stock is not glossy. On a badge or a sticker read at arm's length, allow 3 cm.

Keep the code away from folds and the card edge. Because vCard payloads are longer than a simple URL, the modules are smaller for a given physical size — so if in doubt, go one size larger than you would for a link code, and test it on a mid-range Android phone rather than the newest iPhone in the office.

Frequently asked questions

Why does the saved contact show the wrong fields?

Some scanner apps implement vCard inconsistently, especially with multiple phone numbers and addresses. Reducing the record to one number, one email and one website resolves nearly every case.

Can I put a vCard code in an email signature?

Yes, and it works well there because the reader is already at a screen. Keep the image large enough to scan — around 150–200 pixels square — and link the image to your website as well, for people reading on the same device.