passgen
Developer

QR codes that never expire.

Make a QR code for a link, text or Wi-Fi login. It's a plain static code — no redirects, no tracking, no expiry.

How it works

The code is generated in your browser and encodes your content directly, so it keeps working forever and nobody can track scans. Higher error correction lets the code survive damage or a logo on top, at the cost of a denser pattern.

The Wi-Fi option creates the standard WIFI: format that phone cameras recognise, so guests can join your network by scanning.

FAQ

Do these QR codes expire?

No. They contain your content directly rather than a redirect link, so they work as long as the content (for example your website) exists.

Which format should I download?

SVG for print and design work, since it scales without blurring. PNG for quick sharing in documents and messages.

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