Código QR de Wi-Fi
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Disclaimer: "QR Code" is a registered trademark of DENSO WAVE INCORPORATED. This tool is not affiliated with, endorsed by, or sponsored by DENSO WAVE. The trademark is used here only to describe the type of code generated.
Sobre esta herramienta
Hand a guest a card with a QR code instead of dictating your SSID and a 24-character WPA password. Phones running modern iOS or Android scan the code and connect in one tap - no app, no typing.
The QR is generated locally; your network credentials never touch a server. Perfect for cafés, vacation rentals, offices, or just printing for the fridge.
CaracterÃsticas
- Supports WPA, WPA2, WPA3, WEP and open networks
- Optional flag for hidden SSIDs
- Adjustable size up to 1024×1024 PNG
- Renders entirely in your browser
Cómo usarla
- Type your network name (SSID).
- Pick the encryption type and enter the password.
- Set the size and click Download PNG.
- Print or share the image - guests scan with their camera app.
Todo sucede dentro de tu navegador usando JavaScript y WebAssembly. Tus archivos nunca se suben a un servidor, nunca se almacenan y nosotros nunca los vemos.
Preguntas frecuentes
Yes. Both platforms recognize the standard WIFI: QR payload natively from the camera app.
No. The QR code is encoded directly in your browser. Nothing is uploaded.
Use the WPA option - the same payload format works for WPA, WPA2 and WPA3 on modern devices.