Live · runs the real encoder
Try qr live
Type a URL or WiFi details, pick colours and error-correction, and get a scannable QR — rendered by the real lacspace-qr encoder and downloadable as SVG.
Presets
Text or URL
Your QR code appears here
The encoder is spec-correct (Reed–Solomon ECC, auto version/mask). Locally you also get PNG and terminal output, vCard/SMS/geo presets and batch mode.