A free QR code generator with no expiration is one that makes static codes, where your link is written into the pattern itself. AyeTab's free QR tool does this in your browser with no account, so there is no subscription or redirect that can lapse and break the code later.
People search for this after getting burned. A code goes on a menu, a poster or a product box, and months later it opens an error or a sign-up page instead of the menu. The code did not wear out. The service behind it stopped forwarding the scans.
Why some QR codes stop working
There are two kinds of QR code, and only one of them can expire.
A static code holds the data directly. If you encode https://example.com/menu, that exact URL is in the black and white squares. Any phone camera reads it and opens the link, with no server in between. Nothing can switch it off except the website itself going away.
A dynamic code holds a short redirect link owned by the QR service. When someone scans it, the phone goes to the service first, which logs the scan and forwards the visitor to your real page. That is what makes editing and tracking possible. It is also why the code depends on the service: if the account or trial ends, the redirect can stop.
| Static code | Dynamic code | |
|---|---|---|
| What is stored | Your URL or text | A redirect link |
| Expires on its own | No | Can, if the account lapses |
| Edit after printing | No | Yes |
| Scan tracking | No | Yes |
| Account needed | No | Usually yes |
qr-code-generator.com, which is part of Bitly, states this plainly in its own FAQ: its static codes never expire but cannot be edited or tracked, while its dynamic codes can be changed after printing and report where and when they were scanned.
How to get a code that never expires
- Use a generator that makes static codes without a login. AyeTab's QR Code Generator takes text or a URL and builds the code locally.
- Point it at a URL you control and plan to keep, such as your own domain, rather than a temporary link.
- If the page might move, use a stable path on your site and set up a redirect on your own server. You keep the editing power without handing it to a QR vendor.
- Download the image and scan it before printing.
That third step is the developer's version of a dynamic code. Your web server does the forwarding, so you can change the destination and read the scans in your own logs or analytics, and no third party sits in the path.
Free generators that make static codes
- AyeTab. Free, no account, built in the browser with nothing uploaded. There is a plain generator and a styled one with colours, shapes and a logo. It also comes as a Chrome extension that puts the tools on your new tab.
- QRCode Monkey. Its page says its codes are static, free for commercial use and do not expire. It offers templates and SVG export.
When a dynamic code is worth it
If a marketing team needs scan counts by location and device, or the link will change several times during a campaign, a dynamic service earns its keep. Just treat it as a subscription: the printed codes depend on the account staying active.
For everything else, a static code is the safer bet. It has nothing to renew and no vendor to outlive.