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.

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.

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.

Conveniently share your Wi-Fi network name and password via QR code with your nearby family and friends by having them scan the code – no links or extra taps needed,” says the 1Password team.

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.

To generate and share a WiFi QR code on an iPhone running iOS 18, open the Passwords app, select the Wi-Fi option, choose your network, and tap Show Network QR Code.

However, modern Androids have a small utility for connecting to Wi-Fi networks without passwords. You only have to scan a QR code (via Google).

And if you’re using a phone with Android 10, you can follow this guide to create a QR code right from your device’s settings.