QR code generator

Type a link or text and get a QR code instantly. Everything is computed in your browser and never sent to a server.

🔒 Generated locally🀄 Unicode support📦 No external requests

QR code contentURLs, plain text, Wi-Fi configs, and more — up to about 2000 characters

Image sizeError correctionMargin 2ForegroundBackground

Notes

Higher error correction makes the code denser but more damage-resistant; M is enough for most uses.
Keep the foreground darker than the background, or some phones will fail to scan it.
The image is generated entirely on your device; refreshing the page discards it.