GadgetHacks: /how-to/easily-see-passwords-for-wi-fi-networks-youve-connected-your-android-device-0177313.

B.: it's impossible to make an application to show WiFi passwords without requiring root, as it has to read a file that is in an inaccessible location without administrator privileges (/data/misc/wifi/wpa_nf). To show them, please, following the instruction in the Welcome AlertDialog in the app or here: /questions/95923/decrypting-wpa-supplicant-conf-on-samsung-galaxy-mobiles. Samsung) encrypt WiFi passwords, so that no app can show them clearly. ✔ WiFi Password Viewer shows only the password of WiFi networks to which you have been connected! For more info about connecting to Wi-Fi, see Connect to a Wi-Fi network in Windows.✖ WiFi Password Viewer doesn't discover the WiFi passwords! On another Windows PC or other device, connect to Wi-Fi as you normally would, and enter your Wi-Fi password when prompted. Your Wi-Fi network password is displayed in the Network security key box. In Wireless Network Properties, select the Security tab, then select the Show characters check box.

In Wi-Fi Status, select Wireless Properties. In Network and Sharing Center, next to Connections, select your Wi-Fi network name. To learn how to find out which version of Windows you have, see Which Windows operating system am I running?

On Windows 8.1 or 7, search for Network and, then select Network and Sharing Center from the list of results. On Windows 10, select the Start button, then select Settings > Network & Internet > Status > Network and Sharing Center. On Windows 11, select the Start button, type control panel, then select Control Panel > Network and Internet > Network and Sharing Center. On a Windows PC that’s connected to your Wi-Fi network, do one of the following, depending on which version of Windows is running on your PC: After you find your password, you can use it on another PC or device to connect to your Wi-Fi network. If you forgot your Wi-Fi network password, you can find it if you have another Windows PC already connected to your Wi-Fi network.

Online connected wifi password viewer