WiFi QR Code Generator
Easy WiFi sharing | Material design

Inspired by Google's Material design along with delightful animations. Same design used on all Android versions, including older ones.
Your WiFi networks and passwords are already loaded, so it's just one click, and you have your QR code. (Rooted devices only)
Just start typing your WiFi network name that you've already used on your phone or in the area, the app will fill in the rest for you.
Send the QR Code to all your friends by email, putting it in Dropbox, sharing it on Facebook, etc.
"WiFi QR Code Generator is quite simple to use. Enter the name (SSID) and password of the WiFi access point, tap Generate and the app displays its QR code in the space below.” read more