No ads. No permissions. Clear style. Open source.

https://play.google.com/store/apps/details?id=wkv.android.evait.com.wifikeyview

This app will display all the wireless passwords and their associated name (SSID) stored on your android device. Supported wireless profiles:

• WEP (including key index)
• WPA / WPA2 PSK
• 802.1x (including username and password)

Click on a profile to copy the wireless key to clipboard or hold to get more options like share or copy SSID to clipboard.

This app should work with all Android Versions >= 4.0.2 („Ice Cream Sandwich“) and has been tested successful on the following devices:

• HTC 10 (Android 6.0.1) with SuperSU 2.72
• Sony Xperia Z 2 (Android 6.0.1) with SuperSU 2.72
• LG L72 (Android 4.4.2) with SuperSU 1.94
• LG Nexus 5 (Android 6.0.1) with SuperSU 2.72

Development time: four coffees, two beers and one android reinstall