WiFi QR code generator with complex password generator included.
Enter your WiFi's password, or let the program generate it for you. Enter your SSID, flag hidden SSID if need be and press generate WiFi QR, and you'll be presented with a WiFi QR code. Save the QR code for printing or scan it from your monitor.
Don't forget to update your WiFi password on your router if you have generated the code using this program!