A business card QR code doesn’t expire on its own: the printed pattern keeps the same data forever. What stops working is the link behind it. A dynamic code dies when the plan running its redirect lapses, and any code dies when the page or domain it points to disappears.
So what matters is what your code points to, and who controls that.
Does a business card QR code expire by itself?
No, a business card QR code has no built-in expiry date. The pattern is just data printed in ink. QR Code Generator’s guide to whether QR codes expire (dated February 11, 2026) says it plainly: “QR Codes do not technically expire.”
When a code fails, the cause sits outside the pattern: the service, the page, the domain, or the paper.
Static codes: the data lives in the print
A static QR code stores its content directly in the pattern, so no company has to keep it alive. Static codes “do not require an active subscription,” according to the same QR Code Generator guide. Whether it holds a vCard or a plain web address, a phone reads it straight from the ink.
It can still break in two ways:
- The destination goes away. If the code holds a web address and that page is deleted or moved, the scan lands on an error.
- Ink wears out. A card that spends months in a wallet gets scuffed.
Wear matters less than it sounds. Denso Wave, which invented the QR code, says on its overview page that even if a code “is partly smeared or damaged, it has the capacity to correct itself and restore the original data.” Its error correction page notes that Level M (15%) is the most common choice, and that Level Q or H suit places where codes get dirty.
Dynamic codes: the data lives on someone’s server
A dynamic QR code holds a short redirect link, so it works only while the provider keeps that redirect running. You can change where it sends people without reprinting. That’s the selling point, and also the dependency.
QR Code Generator says “most providers require an active plan to maintain the redirection service.” Its guide also says trial codes “deactivate automatically when the trial period finishes,” and “if you stop paying, the links pause.”
This is how most business card codes die. Someone signs up for a free trial, prints a full box of cards, and the trial ends. A paid plan that lapses at renewal time does the same thing, often months after the cards went out.
Can you bring a dead dynamic code back?
Usually yes, if the code went inactive because of billing rather than deletion. QR Code Generator says you can typically reactivate these codes by renewing or upgrading your plan, and that “the physical code remains valid, so you do not need to replace your marketing materials.”
That only works while the provider still has your account and the short link. Once either is deleted, you’re reprinting.
The failure most guides skip: your own domain lapses
A QR code that points at a web address on your own domain stops working the day that domain expires, and it can later send people somewhere you don’t control. This matters for anyone who printed yourname.com/contact on their cards and then let the site go.
ICANN, the body that coordinates domain names, explains the timeline in its domain name guide:
- Registrars must send you two renewal reminders.
- A registrar may offer an Auto Renew Grace Period of anywhere between 1 to 45 days.
- After the name is deleted, you have 30 days to restore it. This is the Redemption Grace Period.
- After that, “the domain name is then available for registration by any third-party.”
ICANN also says it “does not have the authority to transfer domain names, including expired ones, back to you.” So every card still in someone’s drawer now points at whoever buys the name next.
That turns a broken link into a security problem. The FTC’s alert on QR code scams warns that scammers hide harmful links in QR codes. People who scan your old card trust it because it came from you.
Which part of your QR code can fail, and who controls it
Every business card QR code fails at one of four points, and you control only some of them.
| What breaks | Static code with a vCard | Static code with a link | Dynamic code | Who controls it |
|---|---|---|---|---|
| The printed pattern wears out | Yes | Yes | Yes | You (card stock, error correction level) |
| The page is deleted or moved | No | Yes | Yes | You or the site owner |
| The redirect plan or trial ends | No | No | Yes | The QR provider and your billing |
| The domain lapses | No | If it’s your domain | If it’s your domain | You and your registrar |
A vCard inside the code has the fewest failure points, but the details are frozen: a new phone number means new cards. Our guide on how to make a QR code for your business card compares the two options, and what is a vCard file explains the format.
How to check your printed cards still work
Scan one of your own cards every few months, and look at where it actually lands. A redirect that has paused often still opens a page, just the wrong one.
- Scan an old card with your phone camera.
- Check the address shown before you open it, the way the FTC advises: “look for misspellings or a switched letter.”
- Confirm it opens your current page, not a provider’s “inactive” notice.
- If it points at your own domain, check the domain’s renewal date with your registrar.
- If you use a dynamic code, note when the plan or trial renews.
If you’re printing new cards anyway, our guide on printing a QR code on a business card so it scans covers size, finish and contrast.
How QRCard handles this
QRCard gives you a fixed address, qrcard.in/c/yourname, and a QR code for it on the free plan, so there’s no trial that ends and switches the code off. The QR code download is part of the $0 plan, and the profile updates live, so the code you print keeps showing your current details. If you cancel Pro, your card stays visible and reverts to the Free limits. The pricing page has the details. Editing the card later is covered in how to update a digital business card.
The limitation is the one every link-based code has: it works only while QRCard’s domain stays up, and the scanning phone needs a data connection. A static vCard code has neither dependency.
My take: never print a code that points at a trial account or a domain you might let lapse. Use a static vCard, or a link on a service whose free plan keeps the code alive.
FAQ
Do static QR codes expire?
No. A static code holds its data in the printed pattern and doesn’t need an active subscription. It stops being useful only if the page it links to is removed or the print gets too damaged to read.
Why did my dynamic QR code stop working?
Usually because the plan behind it ended. Dynamic codes route through the provider’s redirect, and most providers need an active plan to keep that redirect running. Trial codes often switch off when the trial ends.
Do I need to reprint my cards if my QR code stopped working?
Not always. If the code went inactive because a plan lapsed, renewing usually brings it back, and the printed code stays valid. If the link pointed at a domain you no longer own, you need new cards.
Can someone else take over the link on my old business cards?
Yes, if the code points at your own domain and you let it lapse. ICANN says that after the 30-day Redemption Grace Period the name is available for registration by any third party.
Sources
- What is a QR Code? - QRcode.com, Denso Wave
- Error correction feature - QRcode.com, Denso Wave
- Do QR Codes Expire? How to Avoid Broken or Inactive Codes - QR Code Generator
- Do You Have a Domain Name? Here’s What You Need to Know - ICANN
- Scammers hide harmful links in QR codes to steal your information - FTC