This free Android app can show you all the available Wi-Fi networks around you and connect to the best one for you. Once you log in, you can see all the passwords for the networks you have ever connected to and manage your network's settings. It can also help you to find and connect to a hotspot created by a company, school, or community.

This free tool is one of the best tools you can use to find a free Wi-Fi hotspot around you. You can find them by scanning the QR code or looking for the wi-fi password.