QR Code Generator
Make QR codes for links, Wi-Fi and contacts. Runs in your browser.
How to use
Choose what the code is for — text or link, Wi-Fi, or contact — and fill in the details.
Adjust size, colors and error correction, then download as PNG or SVG. These codes never expire; they contain your data directly.
FAQ
Is my data sent anywhere?
No. This tool runs entirely in your browser. Nothing you type, paste or upload is sent to a server or stored anywhere.
Do these QR codes expire?
No. The information is stored in the code itself — there is no redirect service that can stop working.
What does error correction do?
Higher levels let the code still scan when part of it is damaged or covered, at the cost of a denser code.
Which library generates the codes?
The open-source qrcode-generator library (MIT license), running entirely in your browser.