📱 QR Code Generator
Create free QR codes for links, text, Wi-Fi or contact cards. Everything is generated in your browser — nothing is uploaded to any server.
QR
Frequently asked questions
What is a QR code?
It is a two-dimensional barcode that stores information (a link, text, contact data) and is read with a phone camera. Invented by Denso Wave in 1994, today they are used for payments, menus and Wi-Fi.
Do the QR codes I generate expire?
No. A QR code is just a drawing that encodes your text or link: it does not depend on any service and works forever, even offline.
Is it safe? Is my data uploaded anywhere?
Yes: the QR is generated 100% in your browser with JavaScript. What you type never leaves your device.