How to share a WiFi password from iPhone to iPhone First of all, make sure that both devices have the latest iOS version (iOS 11 and higher) and are up-to-date. 1. Enable WiFi and Bluetooth connection ...

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.