Do QR codes generated here expire or stop working?

No — the QR code directly encodes your data; there's no external service or redirect involved that could expire, since generation happens entirely in your browser.

Utility

QR Code Generator

Turn any link or text into a QR code, generated instantly in your browser.

Enter text above to generate a QR code

Error correction

How it works

1
Type or paste the text, URL, or data you want encoded.
2
Customize color and size if needed.
3
Preview the QR code live as you type.
4
Download as PNG or SVG.

QR Code Generator — frequently asked questions

Do QR codes generated here expire or stop working?: No — the QR code directly encodes your data; there's no external service or redirect involved that could expire, since generation happens entirely in your browser.