These steps will generate a QR code like the one pictured below, which, when scanned, will automatically connect a guest to your Wi-Fi router. You could post this QR code as a wall hanging, print the ...

Use online tools like WiFi Card or QiFi to create a printable QR code for your Wi-Fi password. This way, it becomes easy to distribute it.

Enter your WiFi connections SSID, encryption type, and password Generate the QR code and print it to stick it your fridge generating QR code for your home WiFi connection ...

Popular password manager app 1Password has added a useful new feature—QR codes that share wifi with guests. The app automatically generates these wifi QR codes for saved networks.

Rather than have a guest select your Wi-Fi network and then enter a fiddly password, just make them a QR code their iPhone can read. Here's how to do it.

A WiFi QR code includes the Wi-Fi network name, SSID, and password. Sharing this QR code with others will help them to connect to the same network without manually needing to enter the credentials.