WPA/WPA2 network
- Input
- SSID: Guest WiFi · Segurança: WPA · Senha: cafe-2026
- Expected output
- WIFI:T:WPA;S:Guest WiFi;P:cafe-2026;;
Good fit for reception areas, meeting rooms and events with a guest network.
wifi qr code
Wi-Fi QR Code: share a network without typing the password
A Wi-Fi QR Code uses a text payload recognized by Android, iOS and many modern scanners. It does not authenticate the network or validate the password: it only encodes SSID, security type and password to reduce typing errors. That makes placement and visual access the most important decisions.
Continue in the tool
Open full toolHow the Wi-Fi payload works
- The most widely accepted format follows `WIFI:T:WPA;S:NetworkName;P:password;;`. Open networks use `T:nopass` and leave the password empty. Special characters such as semicolon, comma, quote and backslash need escaping so the scanner does not misread the fields.
- Treat this QR Code like the network password itself. If it is printed in a public place, anyone who can photograph it can try to join the network. In professional environments, prefer guest networks, periodic password rotation and client isolation.
Configuration examples
Open network
- Input
- SSID: Public Hotspot · Segurança: sem senha
- Expected output
- WIFI:T:nopass;S:Public Hotspot;P:;;
Open networks make access easy, but they do not protect traffic with a network password.
Full tool FAQ
Yes. In addition to text, URL, Wi-Fi, email, phone and SMS, it generates vCard 4.0 contacts and iCalendar/VEVENT events for import by compatible apps.
Frequently asked questions
Does a Wi-Fi QR Code work on iPhone and Android?
In practice, yes for modern system versions. The camera or scanner recognizes the Wi-Fi payload and offers to join the network. Older scanners may show only the raw text.
Does the Wi-Fi QR Code test whether the password is correct?
No. The tool only generates the payload. Real validation happens on the device when it tries to join the network.