Does QR Code Expire? Full Explanation

QR codes are now a major part of everyday life—from digital menus and business cards to event check-ins and product packaging. If you're using one for your business, campaign, or personal use, you may wonder: IMQRSCAN Does a QR code expire?

The answer depends on the type of QR code you’re using and how it was created.

Understanding the Two Types of QR Codes

There are two main types of QR codes:

• Static QR Codes

• Dynamic QR Codes

Each works differently—and each has a different relationship with expiration.

1. Static QR Codes – Do Not Expire

Static QR codes are permanent. The data (such as a URL, phone number, or text) is directly embedded into the code itself.

Once generated, a static QR code will never expire.
It will continue to work as long as:

• The destination (e.g., website) is still online.

• The QR code image remains clear and scannable.

🔹 Pros:

• Free to create

• No subscriptions or accounts required

• Works offline

• Never expires

🔹 Cons:

• Cannot edit the content after creation

• No scan analytics or tracking

• If the linked data changes, the QR code must be recreated

2. Dynamic QR Codes – Can Expire

Dynamic QR codes don’t store the final destination directly. Instead, they contain a short redirect URL managed by a QR code platform. This gives you more control over the content, including the ability to change it after the code is printed.

However, because they rely on third-party servers, dynamic QR codes may expire if:

• Your free trial or subscription ends

• You hit scan or traffic limits

• The QR service provider disables the code

• The redirection platform goes offline

🔹 Pros:

• Editable destination link

• Scan tracking and analytics

• Ideal for campaigns and updates

🔹 Cons:

• Usually requires a paid plan

• Can expire if not maintained

• Dependent on external service

Does a QR Code Expire in Real-World Use?

Here’s a simple comparison:

So, if you’re asking “does a QR code expire?” — the answer is:

• No, if it’s static.

• Yes, if it’s dynamic and not maintained properly.

Best Way to Get a QR Code That Doesn’t Expire

If you want a QR code that lasts forever, your best option is to use a free static QR code generator like the one available at IMQRSCAN. You can create permanent QR codes for:

• Website links

• Phone numbers

• Text messages

• Emails

• Locations

• Wi-Fi networks

IMQRSCAN also offers insights on QR code behavior and expiration in this guide:
👉 IMQRSCAN Do QR Codes Expire?

Final Thoughts

Does QR code expire?

• Static QR code: No — they are permanent and don’t rely on any service.

• Dynamic QR code: Yes — if your subscription ends or limits are reached, it may become inactive.

To avoid expiration, go with a static QR code if you don’t need editability or tracking. If you do use a dynamic code, make sure to maintain your subscription and monitor usage.