A QR code itself never expires — it's a fixed pattern, not a subscription. What people usually mean by "QR codes that don't expire" is a dynamic code whose redirect keeps working indefinitely, without the provider quietly disabling it after a few months of inactivity or once a free trial runs out.
The QR code image never expires
A static QR code encodes its destination directly into the pattern of black and white squares. Scanning it doesn't touch any server — your phone reads the data straight off the image. That means a static code can't expire in any technical sense; it will scan the same way in ten years as it does today, as long as the destination it encodes (a URL, a WiFi password) is still valid.
Where "expiry" actually comes from: dynamic codes
The confusion starts with dynamic codes, which encode a short redirect link rather than your destination directly — that's what makes them editable after printing. But it also means a dynamic code depends on the provider keeping that redirect alive. A few things can break it:
- Free-tier inactivity limits. Some tools disable a free dynamic code after a set period with no scans.
- Trial expiry. Codes created during a free trial can stop working once the trial ends and no payment method is added.
- Account deletion. If the account that created the code is closed, its codes usually go with it.
None of this is unique to any one tool — it's how dynamic QR codes work everywhere, because someone has to keep hosting that redirect. The real question is each provider's specific policy, not whether dynamic codes are inherently risky.
Capy QR's policy: no expiry on the free plan
Capy QR's free dynamic QR codes (up to 3) stay active for as long as your account exists — no scan-based expiry, no inactivity timer, no trial period that runs out. Paid tiers only raise the number of dynamic codes and add custom domains; they don't change the expiry policy on codes you already have.
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How to pick a non-expiring approach
- For something that will never change: use a static code — nothing to expire, ever.
- For something you might update later: use a dynamic code from a provider with a clear no-expiry policy on its free tier, like Capy QR.
- Before printing at scale: read the specific provider's terms on inactivity and account deletion — don't assume "dynamic" always means "permanent."
A code that stays put
Here's a Capy QR — static or dynamic, styled the same way, with no expiry on the free plan:
Frequently asked questions
- Do QR codes expire?
- The QR code image itself never expires — it's just a pattern encoding data, and a static one works forever. What can expire is a dynamic code's redirect, if the provider disables it after inactivity or a subscription lapses.
- Which QR code generators have codes that don't expire?
- A static code from any generator — Capy QR included — never expires, since there's no server involved. For dynamic codes specifically, check the provider's policy: some free tiers disable a code after a period of no scans.
- Does Capy QR's free dynamic QR codes expire?
- No — a Capy QR dynamic code stays active on the free plan as long as your account exists, with no scan-based or time-based expiry. That's different from tools that quietly disable free dynamic codes after inactivity.
- Why would a QR code stop working?
- Almost always because it's dynamic and the underlying redirect broke — the provider's service shut down, the account was deleted, or a free tier's code got disabled after inactivity. The printed image is fine; the destination behind it is gone.
- Should I use a static or non-expiring code for something permanent?
- For a truly permanent destination — a WiFi password, a fixed address — static is simplest and can't expire by definition. For anything you might need to update later, a dynamic code from a provider with a clear no-expiry policy is safer than static.
Bottom line: a QR code's image never expires, and with Capy QR, neither does the redirect behind a free dynamic code. Ready to make one that lasts? Open the editor or browse more QR guides.