Do QR Codes Expire? A Professional's Guide to Permanent Codes

As a professional or freelancer, the last thing you need is for your QR code to suddenly stop working, leading to broken links and missed opportunities.

Luckily, some codes do not expire, and you can edit others at any time to prevent inactivity.

Keep reading to find out why QR codes might become inactive and, more importantly, how to create a code that lasts forever or can be edited with our permanent QR code generator.

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Author

OnlineQRcode

Updated

September 2, 2025

5 min read
QR codes expires

Why Do QR Codes Expire?

There are two types of QR codes: Static and dynamic codes.

A static code is a free QR code that doesn’t expire, while a dynamic code can be changed and edited at any time.

While dynamic QR codes offer a lot of flexibility, they will stop working if you don’t keep track of them correctly.

Here are the most common reasons a QR code might stop working:

  • Broken or deleted content: For static QR codes, if the destination webpage is moved or removed, the code scans but leads to an error.
  • Cancelled subscriptions: If your paid subscription ends for your dynamic codes, the redirect stops, making the code inactive.
  • Service provider closure: A possible, but unlikely, situation where your dynamic codes service shuts down would leave your codes inoperable.
  • Physical Damage to the Code: A crumpled, faded, or ripped code on your marketing material may become unscannable.

Static QR Codes vs. Dynamic Codes Expiration

Both static and dynamic codes offer durability; although static codes are technically permanent, you can still take advantage of dynamic codes for long-term use.

While static codes are permanent and can be created and maintained for free, they may not be helpful for certain situations, especially when you need to update discounts, landing pages, and more on your QR codes.

Understanding the difference is key to creating permanent QR codes that serve your professional needs.

Here's a breakdown of the key differences impacting their longevity and editability:

Feature Static QR codes Dynamic QR codes
Data storage Data (e.g., URL, text) that is directly embedded in the code. Short redirect URL points to content hosted by a service.
Editing Not editable after creation. Editable at any time, even after printing.
Tracking Not able to track when or where your codes are scanned. QR code tracking is available for improved insights and targeting.
Expiration The code does not expire. Functionality relies on linked content staying active. Can only expire if subscription ends, scan limits exceeded, or service is discontinued.
QR code duration Does not expire, providing fixed, uneditable information. Code can be disabled if the service is not maintained.
Ideal use Permanent, unchanging links for Wi-Fi codes or fixed contact information. Editable campaigns, trackable data, business cards with changing info.

How To Create a Free QR Code that Doesn’t Expire

To create a long-lasting static or dynamic QR code, you can use OnlineQRcode’s Permanent QR code generator.

Here’s how you can create your QR code with us:

  • sign-up-onlineqrcode-generator

    1. Go to OnlineQRcode’s QR code generator

    Scroll up to the Generator tool. It will create a dynamic QR code by default, ensuring your link remains editable. Make sure "Link" is selected as the type of QR you want to create.

    QR Code Generator tool
  • enter-your-content-qr-code-generator

    2. Enter your content

    Copy and paste the URL, PDF file, or other content you want your QR code to link to in the provided field.

  • customize-your-code

    3. Customize your QR code

    Choose your preferred design and color, and add logos and frames if you want to align it with your brand. You can also use AI to generate a logo if you do not have one.

  • generate-permanent-expire-qr-code

    4. Generate and download

    Click the "Save" button and download your static or dynamic QR code in your desired format (PNG, SVG, etc.).

FAQs

Do free QR codes expire? Toggle faqs

Free static QR codes generally don't expire. However, if the linked content like the URL or file changes or is removed, the code still scans but leads to an error.

Dynamic QR codes, on the other hand, are reliable for long-term use when used as a marketing tool to track data, especially if you need to provide content that will likely require updates.

Can a QR code stop working? Toggle faqs

Yes, your QR code can stop working. This isn't usually due to the code itself expiring, but because the content it links to is no longer accessible, or the service managing the link becomes inactive.

What happens if my QR code expires? Toggle faqs

If your code stops working, users who scan it will either be given an error message or the redirection simply won't happen, which can lead to a poor user experience.

For this reason, dynamic codes are often considered a better option, as you can update the link or file with the generator’s dashboard. If you need to change any content in a static code, you must generate a new code to replace your old one.

How do I activate an expired QR code? Toggle faqs

Depending on the type of QR code, you may or may not be able to activate one that is expired.

Static QR codes cannot be reactivated because they don't expire. If a static code stops working, it's likely due to a broken link, and you would need to create a new QR code.

However, with dynamic QR codes, if a URL or file has changed, you simply need to update the link or content. Or, if your subscription to our generator has ended, you can renew it to reactivate your code.

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OnlineQRcode

OnlineQRcode is a leading QR code generator, offering customizable and high-quality QR codes for businesses, marketing, events, and personal use.