Business cards
A business card code should point at a page, not freeze your contact details
Point the code at a contact page or link hub you control, not a one-time file. Cards get handed out over years, and a page you can edit survives a job change, a new number or a new website; a frozen file baked into the print does not.
Worth saying plainly: 123QR generates codes that link to a web URL. It does not generate a raw vCard payload that dumps contact details straight into someone's phone. If that specific one-tap 'save to contacts' behavior is the whole point for you, look for a tool built specifically for vCard QR codes. What follows is how to get most of the same value with a link-based code, and be honest about the difference.
What to point the code at
- A simple personal contact page with your name, role, phone, email and a couple of relevant links is the most durable option — you control it and can update it in seconds.
- A link-in-bio style hub works well if you want to surface a portfolio, booking calendar or social profiles alongside contact details, rather than just a phone number and email.
- Your LinkedIn profile is a fine destination if you keep it current and don't mind sending people to a platform you don't control.
- Avoid pointing directly at a company 'contact us' page that isn't about you specifically — it forces the person to hunt for your name again after they've already scanned to find you.
Surviving a job, number or website change
This is the entire argument for a dynamic code on a card. Business cards get kept in wallets and drawers for years after they're handed out, well past the point most people update their contact details. If the code is dynamic, you re-point it the day something changes and every card already in circulation, going back to the first batch you ever printed, starts working correctly again.
A static code with the same information baked in has no such fix. The only way to correct it is to print new cards and hope the old ones stop circulating, which they generally don't.
Common questions
- Does a business card QR code save contact details directly to a phone?
- Not with a link-based code like the ones 123QR generates. It opens a web page with your contact details, which the person can then save manually. A raw vCard payload behaves differently and needs a tool built specifically for that format.
- What should a business card QR code link to?
- A contact page or link hub you control and can edit, rather than a static file. That way it keeps working after you change jobs, numbers or your website.
- How big does the code need to be on a card?
- Small, since it's read at arm's length, but not so small it merges with other print elements. Keep a clear quiet zone around it even on a cramped layout.
- What is the quiet zone and why does it matter on a business card?
- It's the blank margin required around a QR code for scanners to find its edges reliably. On a small card it's tempting to crowd the code against text or a logo, which is one of the most common reasons small printed codes fail to scan.
- Should the code replace printed phone and email on the card?
- No. Print your phone number and email directly on the card as well. The code is a convenience for saving details or reaching a fuller profile, not a replacement for the basic information people expect to read directly.
Keep reading
- QR code generatorCreate a free QR code that links to any web address, and edit it later.
- Dynamic QR codesHow editable QR codes work and why they beat static codes in print.
- Social media QR codeOne scannable code for whichever profile or link page matters right now.
- QR code size and scan distanceThe 10:1 rule, minimum print sizes and quiet-zone requirements.
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