Can I Reuse Expired QR Codes?
Sally Wright
Jun 30, 2023
Can you reuse an expired QR code? It depends on why the QR code stopped working and whether it is static or dynamic.
Static QR codes do not have an expiration date because the information is stored directly in the QR code. However, the website, file, or other content connected to that code can become unavailable.
Dynamic QR codes work differently. They use a redirect that can be managed and updated through a QR code platform. If the code is deactivated, a campaign ends, or an account becomes inactive, the QR code may stop working. In some cases, you can reactivate it without printing a new code.
Here's what to know about expired QR codes, how to fix one, and when creating a new QR code makes more sense.
TL;DR
- Static QR codes generally do not expire.
- A static QR code can still become unusable if its destination is deleted or changed.
- Dynamic QR codes can become inactive depending on the provider and account status.
- An inactive dynamic QR code may be reactivated without replacing the printed code.
- If a QR code cannot be restored, creating a new one is usually the simplest solution.
- Regular testing can help you catch QR code problems before customers do.
Can You Reuse an Expired QR Code?
Usually, you cannot simply reuse an expired QR code. First, you need to determine why it stopped working.
If it is a dynamic QR code, the original code may still be usable if the provider allows you to reactivate it. You might need to renew an account, reactivate the code, or update its destination.
If the QR code is static, there is no expiration to reactivate. The QR code itself remains the same, but its destination may no longer be available.
This distinction is important because a QR code can still be perfectly readable even when the content behind it is gone.
Do QR Codes Expire?
Not all QR codes expire.
The answer depends largely on how the QR code was created.
Do Static QR Codes Expire?
Static QR codes generally do not expire. They permanently store their information in the QR pattern, so there is no QR code service that needs to keep the code active.
For example, a static QR code containing a website address can continue to be scanned years after it was created.
However, the destination can still cause problems. The website could be deleted, the URL could change, or a linked file could be removed.
In that situation, the QR code hasn't technically expired. The content it points to is simply no longer available.
Can Dynamic QR Codes Expire?
Dynamic QR codes can become inactive.
Instead of storing the final destination directly, a dynamic QR code typically sends the user through a managed URL. This allows you to change where the QR code sends people without changing the printed QR code.
For example, you could print a QR code on a brochure that initially links to a summer promotion. Later, you could update the same QR code to send visitors to a fall promotion.
Because dynamic QR codes depend on a service to manage the redirect, their availability can depend on the provider's policies. A code may become inactive if it is manually deactivated, a campaign ends, or an account or subscription becomes inactive.
Why Did My QR Code Stop Working?
If a QR code suddenly stops working, don't assume that it has expired.
Several things could be causing the problem:
- The destination page was removed. A QR code pointing to a deleted webpage will no longer provide useful content.
- The URL changed. If a website was redesigned and an old URL was removed, the QR code may lead to a 404 error.
- The dynamic QR code was deactivated. The code may have been turned off from the provider's dashboard.
- The account became inactive. Some dynamic QR code services require an active account or subscription to keep certain codes running.
- The campaign ended. A time-limited campaign may have been configured to stop accepting scans after a specific date.
Try scanning the code and checking exactly what happens. If it redirects somewhere, inspect the destination. If you see an expiration or inactive message, check the account or platform that created the dynamic QR code.
Can You Reactivate an Expired QR Code?
If you're using a dynamic QR code, you may be able to reactivate it.
The exact process depends on the provider, but common solutions include renewing an account, reactivating the vCard QR code from a dashboard, or changing the destination URL.
The advantage is that you may not need to replace the printed materials. If the QR code itself remains the same, the existing code on your poster, business card, packaging, or brochure can continue to be used.
Before putting it back into circulation, scan the code yourself and make sure it leads to the correct page.
If the provider does not allow the original code to be restored, creating a new QR code may be the better option.
How to Fix an Expired or Inactive QR Code
Start by scanning the QR code with your phone.
If it doesn't work, check the following:
- Find out whether the code is static or dynamic.
- Check the destination URL and make sure the page or file still exists.
- Log in to the QR code platform if it is a dynamic code.
- Check whether the code or campaign is inactive.
- Reactivate the code or update its destination if the platform allows it.
- Scan it again to confirm that everything works.
- Create a replacement if the original code cannot be restored.
This is especially important for QR codes printed on materials that are difficult or expensive to replace.
When Should You Replace an Expired QR Code?
Sometimes starting over is easier.
Consider creating a new QR code if the original cannot be reactivated, you're moving to another QR code provider, the destination has permanently changed, or you want a new design.
You should also replace a code if the original campaign is finished and you no longer want users accessing its old content.
Always test the replacement before printing it. A quick scan can save you from distributing hundreds of brochures, labels, menus, or business cards with a broken QR code.
How to Prevent QR Code Problems
If you're creating QR codes for long-term use, a little maintenance can prevent problems later.
Use a dynamic QR code when you expect the destination to change. Check important QR codes periodically, especially those printed on permanent materials. Keep destination pages active and make sure URLs aren't broken after website updates.
It's also worth keeping your QR code files organized. If you eventually need to reprint a sign or package, having the original high-quality QR code file available makes the process much easier.
For campaigns using dynamic QR codes, keep track of the account managing them and make sure the codes remain active.
Create a Free QR Code With QR Codes Unlimited
If you need to create a replacement QR code, QR Codes Unlimited makes it easy to generate customizable QR codes for different types of content.
You can create QR codes for URLs, PDFs, videos, business cards, social media profiles, and more. You can also customize the design with colors, logos, frames, and other options before downloading the finished code.
For campaigns where the destination may change, dynamic QR codes can give you more flexibility. You can update the linked content without having to print a completely new QR code.
Before using any QR code on marketing materials, scan it from your phone and confirm that it opens the right destination.
Conclusion
An expired or inactive QR code doesn't always mean you need to throw away your printed materials. If it's a dynamic QR code, you may be able to reactivate it or update its destination without changing the QR code itself.
Static QR codes generally don't expire, but the content they point to can disappear or become outdated.
If a QR code can no longer be restored, creating a new one is usually the safest option. With QR Codes Unlimited, you can create customizable QR codes for free and use dynamic QR codes when you need the flexibility to update your content later.
Frequently Asked Questions
Can a static QR code expire?
No. Static QR codes generally do not expire because their information is permanently stored in the code. However, the website or file they link to can become unavailable.
Can I reactivate an expired QR code?
You may be able to reactivate a dynamic QR code, depending on the provider. Static QR codes don't need to be reactivated, although their destinations can become unavailable.
Why did my QR code suddenly stop working?
A deleted webpage, changed URL, inactive dynamic QR code, expired account, or ended campaign could be responsible. Check the destination and your QR code provider before replacing the code.
Can I change a QR code after printing it?
You cannot change the information stored in a static QR code. With a dynamic QR code, however, you can often change the destination without replacing the printed code.
How long do dynamic QR codes last?
There is no single expiration period for all dynamic QR codes. Their availability depends on the platform managing them and its account or campaign policies.
