Do static QR codes expire?

No. The link is in the pattern, so there is no service to switch off. The code works as long as the destination does.

Do dynamic QR codes expire?

They can. The code points to a vendor’s redirect, and vendors switch redirects off when a trial or plan ends or a scan limit is hit. Which vendors do it varies: the free checker lists those that document it.

Can I turn a static code into a dynamic one?

Not the printed one. You make a new code that points to a short link, then reprint once. After that you can change the destination without reprinting.

Is a dynamic QR code always a subscription?

At most vendors, yes. qrkept.com sells an editable code for €9 once, with no tracking.

Answer

Dynamic vs static QR code

A static QR code holds your link inside the pattern: free, permanent, not editable. A dynamic code holds a short link on a vendor’s redirect: you can change the destination and see scans, but if the vendor switches the redirect off, the printed code dies. Pick static unless you need to edit or measure.

Side by side

Static: “Once created, the destination URL can’t change,” and static codes do not support tracking (Bitly). Because all the data is in the pattern, a long link makes a denser, harder-to-scan code.

Dynamic: the code embeds a short URL you can redirect, so you can change the destination without reprinting and get scan data. Bitly notes a dynamic code on a free trial “may expire if you don’t upgrade”; Uniqode says dynamic codes “can stop working when a subscription lapses,” hit a scan limit or lose their host.

Which one fits

Use this as a rule of thumb:

Static: a link that will not change (your site, a menu PDF you will not move), a one-off print, anything where free and permanent matters most.
Dynamic: print you cannot reprint (packaging, signage, a book) where the destination may change, or a campaign where you need scan counts.
The risk of dynamic is the vendor: ask what happens to the code when the plan ends, and who owns the redirect.

The middle option

An editable code from qrkept.com is dynamic without the subscription: you can change where it goes, it costs €9 once, and there is no trial or renewal that can lapse. It does not track scans: we store nothing about a scan. If you need analytics, a paid dynamic plan is the right tool.

Check your own code

Paste the link or upload a picture. We follow the redirects and say whether it runs on a service known to switch codes off. Nothing is stored. Launch price €6.30 until 22 November 2026, then €9.

Sources

Read from the vendors’ own pages on 4 November 2026.

Questions people ask

Do static QR codes expire?: No. The link is in the pattern, so there is no service to switch off. The code works as long as the destination does.
Do dynamic QR codes expire?: They can. The code points to a vendor’s redirect, and vendors switch redirects off when a trial or plan ends or a scan limit is hit. Which vendors do it varies: the free checker lists those that document it.
Can I turn a static code into a dynamic one?: Not the printed one. You make a new code that points to a short link, then reprint once. After that you can change the destination without reprinting.
Is a dynamic QR code always a subscription?: At most vendors, yes. qrkept.com sells an editable code for €9 once, with no tracking.