If you find yourself having to give out your Wi-Fi password a lot, a nice hack is to turn it into a QR code and post it somewhere where visitors can scan it.

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 ...

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.

Use a QR code to make having longer Wi-Fi passwords more feasible, for better security on your network.

Finally, enter your wifi's password manually - and for the last time. The site will generate a unique QR code specifically for your network, with the password embedded in the code.

If it contains a Wi-Fi SSID and passcode, you can join the network with just a tap without the need for typing or tinkering with the Settings menu.

Let's actually read the QR code created with the WiFi Card. Use the standard iPhone camera that supports QR code for reading. For Android devices, you can read the QR code with Google Lens.

Ten One Design, an Apple accessory specialist, has just announced the WiFi Porter, a small wooden NFC tag that lets your guests connect their phones to your Wi-Fi network without needing its SSID ...

Generate and share WiFi QR codes on iPhone with iOS 18 effortlessly. Share network access securely without typing passwords using the built-in QR code feature.