this app has following features:
1. checks weather the device is rooted or not first.
2. lets the app retrieve all the saved/hidden wifi passwords and list them.
3. networks can be sorted in ascending or descending order.
4. search option helps to search networks by their name easily.
5. nice colorful User Interface.

Future features to be added.
1. share option.
2. backup option.

thanks for trying this app.