Qr Tester on QRCodeWifi. QRCodeWifi helps you create WiFi QR codes and printable access signs.
QRCodeWifi creates a free WiFi QR code so guests can join your network in one scan instead of typing a password. A WiFi QR code stores your network name, password and security type in the standard WIFI: format that iPhone and Android cameras can read.
WIFI:
Open the WiFi QR code generator · Printable WiFi sign maker · Why is my WiFi QR code not working?