QR Code Business Cards: vCard vs Link QR, and Which to Print (2026)
October 2, 2026 · 6 min read
vCard QR or link QR on your business card? Compare both, see minimum print size and contrast, test before printing, and avoid QR codes that expire.
Quick answer: There are two kinds of QR code you can print on a business card. A vCard QR stores your contact details inside the code itself, so it works offline but can never be edited, and it gets dense and harder to scan the more you put in it. A link QR points to a web page, so the code stays small and easy to scan, and you can change what the page says forever. For most people in 2026 the link QR is the better choice, as long as the page has a Save contact button.
What is a vCard QR code?
A vCard QR code holds your contact details as plain text in the vCard format: name, title, company, phone, email, website and address. When someone points their phone camera at it, the phone reads that text and offers to add you as a new contact. The iPhone Camera app and the camera apps on most recent Android phones do this without any extra app (Samsung's own support page lists contacts among the things its camera scanner opens), though the exact banner wording varies by phone and software version.
The catch is that the code is static. Your details are baked into the printed pattern, so a new job, number or email means every card you printed saves the wrong information until you reprint.
It is also dense. A short web address fits in a small grid of 25 by 25 squares. A full vCard with two phone numbers, an email, a website and a street address runs to around 300 characters, which by the standard QR capacity tables needs a grid of roughly 69 by 69 squares. Printed at the same size, each square is less than half as wide, so older phones, dim rooms and smudged ink cause more failed scans. A photo will not fit at all.
What is a link QR code, and can people still save my contact?
A link QR (or URL QR) contains only a web address. Scanning it opens a page in the phone's browser, and because the address is short, the code stays simple and scans quickly even when printed small.
The page is where your details live, so you can update them any time without touching the printed card. With lit.bio, that page is lit.bio/yourname, and it can include a free contact card: you fill in your name, job title, company, phone, email, website and address, and the page shows a Save contact button. Tapping it downloads a vCard file, which opens the phone's add-to-contacts screen with your details and your profile photo. Nobody has to install anything, on either side.
So a link QR gives people the same contact save, plus your links, your photo, and details you can correct after printing. The cost is one extra tap. For a deeper look at how page QR codes work in general, see our guide to link-in-bio QR codes.
vCard QR vs link QR: which should I print?
| What matters | vCard QR | Link QR (lit.bio page) |
|---|---|---|
| What the code holds | Your contact details as text | A short web address |
| Edit after printing | No, reprint to change anything | Yes, update the page any time |
| Code density | High, grows with every field you add | Low, stays small and simple |
| Saves to contacts | Yes, straight from the camera | Yes, via the Save contact button |
| Profile photo | No, too much data | Yes, included in the saved contact |
| Links, portfolio, booking | Only one website field | Up to 10 links free, more on Pro |
| Works with no internet | Yes | No, the page needs a connection |
| Visit analytics | None | Yes, 7 days free, 90 on Pro |
A vCard QR still makes sense in a few cases: you are handing cards out somewhere with no signal, such as a trade show hall with poor reception, or your details really never change and you want nothing but a contact save. For everyone else, a link QR ages better.
Watch out for dynamic QR codes that stop working
Many QR generator sites make "dynamic" codes. These point to a short redirect address the company controls, which then forwards to your real destination. Handy while you pay, but the code only works as long as your account does. The providers' own help pages say so: dynamic codes depend on an active plan, and they stop working if you cancel. Review sites carry many complaints from people who made a code on a free trial, printed hundreds of cards or tags, and found it dead two weeks later unless they paid a monthly fee. Not every service works this way, and many are upfront about it, but read the terms before you print.
A lit.bio QR code avoids that middle layer. It points straight to your lit.bio URL, so it keeps working for as long as your page exists, on the free plan as well as Pro. There is no trial to run out.
How to make a QR code business card with lit.bio
- Create a free page at lit.bio/yourname and add a profile photo.
- Fill in the contact card: name, job title, company, phone, email, website and address. The Save contact button appears on your page.
- Add your most useful links, such as your portfolio, booking page, LinkedIn or reviews.
- Download your page's free QR code.
- Place it on your card design, keeping the size and margin rules below.
- Print one proof and test it before ordering the full run.
What should I put on the page?
Keep it focused on what someone needs right after meeting you. The Save contact button comes first, then two to five links: your website or portfolio, a way to book or reach you, and your main social profile. Use a recent photo so people recognize you. Our small business link-in-bio guide has more ideas, and there is a separate one for realtors.
Where should the QR code go, and how big should it be?
- Size. Common printing guidance puts the minimum at about 2 by 2 cm (0.8 by 0.8 inches) for a card scanned at arm's length, and 2.5 cm or more is safer if you have room.
- Margin. The QR standard calls for a clear border of at least four modules (four of the code's small squares) on every side. Do not let text, borders or the card edge crowd it.
- Contrast. Print dark squares on a light background; black on white is safest. Some scanners struggle with inverted (light on dark) codes, pale brand colors and reflective foil.
- Placement. The back of the card works well, with the code beside a short line of text. On a one-sided card, use a corner where a thumb will not cover it.
- Finish. Matte stock avoids glare, and the code should sit on a flat area, not across embossing.
Should I add "Scan to save my contact"?
Yes. A short call to action tells people what they get. Keep it to a few words beside the code: "Scan to save my contact", "Scan for my portfolio" or "Scan to book a call". Print your URL in small text too (lit.bio/yourname), so anyone whose camera will not cooperate can type it.
How do I test the QR code before printing?
- Test on two phones. Scan with an iPhone and an Android phone, using the built-in camera apps.
- Test the printed proof. A code that scans on screen can fail on paper, so print one at actual size and try it in dim light.
- Tap Save contact. Check that the contact saves with the right name, number and photo.
- Check the link. Confirm the code opens your page, not an old link or someone else's.
Print one code that never goes stale
A QR code on a business card should outlast the box of cards. Pointing it at a page you control means your phone number, job title and links can change while the printed card keeps working. lit.bio gives you the page, the QR code and the Save contact button free, with up to 10 links, every theme and no ads. Pro is $9 a month or $49 once for unlimited links and longer analytics. Learn more about lit.bio as a free digital business card, or set yours up now. Start free