It's common to find yourself with friends over or needing to connect a new gadget, but you don't remember your wireless network access key. This isn't a cause for panic, as modern operating systems and routers store this information securely, allowing you to retrieve it if needed. There are many effective methods for recovering lost data, from reviewing the settings on an already connected laptop to physically inspecting the router itself.
In this article, we will take a detailed look at the action algorithms for various platforms, including Windows, macOS, Android And iOSYou'll learn how to find hidden keys through the system's graphical interface, use the command line for advanced operations, and even access your router's web interface for complete network security information.
Before taking any action, it's important to understand that methods may vary depending on your operating system version and hardware model. Some methods require administrator privileges or physical access to a device already authorized on the network. We'll cover both standard and alternative solutions to this common problem.
Finding a password through Windows settings
Windows 10 and 11 automatically save access keys for all networks your computer has ever connected to. This is the easiest method, requiring no additional software or complex calculations. You'll need a device that's currently connected to the network or has previously connected to it.
To begin, open the Start menu and go to Settings by selecting the gear icon. Next, follow the path Network and Internet → Status → Network and Sharing CenterIn the window that opens, find the active wireless connection and click on its name to open the status window.
In the new dialog box, click the button Wireless network propertiesHere you're interested in the "Security" tab. This is where the key you're looking for is hidden. By default, the "Network Security Key" field is hidden behind asterisks, but simply check the "Show entered characters" box for the system to display the saved password.
What should I do if the security tab is grayed out?
If the Security tab is grayed out and uneditable, it may mean your account doesn't have administrator rights on this computer. Try logging in as the root user or running the Command Prompt as an administrator.
It's worth noting that this method only works for the network the computer is currently connected to or has previously connected to. If you've changed the router and network name (SSID), but the computer automatically connects to the old one, you'll have to first forget that network and reconnect, or find the key using other methods.
Using the Command Prompt in Windows
For more experienced users or in cases where the graphical interface isn't working correctly, using the command line is a great solution. This method not only allows you to view the current password but also list all saved WiFi profiles on the device. This is especially useful if you need to find the key for a network you're not currently connected to.
Launch the Command Prompt with administrator rights. To do this, right-click the Start menu and select "Windows PowerShell (Administrator)" or search for cmd In the search box, right-click and select "Run as administrator." In the black window that opens, enter the command to view all saved profiles:
netsh wlan show profilesThe system will display a list of all networks this computer has ever connected to. Find the required network name (SSID) in the list. To view the password for this specific network, enter the following command, replacing "NetworkName" with the actual name of your WiFi network:
netsh wlan show profile name="Network_Name" key=clearAfter entering the command, scroll down to the "Security Settings" section. The "Key Contents" line will display the password you're looking for in clear text. This method is universal and works on all modern versions of Windows, starting with Windows 7.
How to find out your password on Android and iOS
Mobile devices also store data about connected networks, but access to it is restricted by Google and Apple security policies. On devices running Android 10 and above, as well as iOS 16 and later, this process has been significantly simplified thanks to the implementation of QR codes and iCloud Keys.
On Android smartphones with the latest firmware version, open Settings, go to the section Connections → WiFiTap the gear icon next to the name of the network you're connected to. A "Share" button or a QR code icon will often appear at the bottom of the screen. Tapping it will display a square code, which (not on all models) may contain a password. If there's no text, scan the code with another phone with a QR scanner app installed. The scan results will show a string like this: WIFI:S:MyNetwork;T:WPA;P:12345678;;, where after P: and the password is found.
- 📱 Android: Settings → Connections → WiFi → Gear → QR code/Share.
- 🍏 iOS: Settings → WiFi → Tap the “i” next to the network → “Password” field (FaceID/TouchID required).
- 🔄 Synchronization: On iPhone, passwords are synced via iCloud Keychain across all your Apple devices.
iPhone users are even luckier with the release of iOS 16. Now all you have to do is go to Settings → WiFi, tap the blue information icon next to the active network, and tap the hidden dots in the "Password" field. The system will request biometric authentication (Face ID or Touch ID) and display a password that can be copied.
Viewing the key through the router's web interface
If none of your devices remember the password, but you have physical access to the router and a cable to connect to it (or you're already connected via WiFi), you can look into the router's settings. This is the "heart" of your network, where all the key settings, including encryption keys, are stored.
To access the control panel, open any browser on a device connected to the router. In the address bar, enter the device's IP address. Most often, this is 192.168.0.1, 192.168.1.1 or 192.168.31.1The exact address, login, and password for logging in are usually indicated on a sticker on the bottom of the router. The standard login pairs are often admin/admin or admin/password.
After successful authorization, the control panel will open in front of you. The interface depends on the manufacturer (TP-Link, ASUS, D-Link, Keenetic), but the logic is the same everywhere. You need to find the section related to wireless networking. It may be called Wireless, WiFi, Wireless mode or WLANWithin this section, look for the "Security" or "Wireless Network Settings" subsection.
| Router manufacturer | Typical entry address | WiFi settings section | Password field |
|---|---|---|---|
| TP-Link | 192.168.0.1 | Wireless → Wireless Security | Wireless Password / PSK Password |
| ASUS | 192.168.1.1 | Additional settings → Wireless network | Authentication Method / WPA Key |
| D-Link | 192.168.0.1 | Wi-Fi → Security Settings | PSK encryption key |
| Keenetic | my.keenetic.net | My Networks and WiFi → Home Network | Network password |
Once you find the appropriate field, you'll be able to see your current password. If the field is hidden, there's often a "Show" or "Display" button next to it. If you want to change your password, simply enter the new one in the field and click "Save" or "Apply" at the bottom of the page.
⚠️ Attention: Changing the password in the router's web interface will disconnect all connected devices. You'll have to reconnect each smartphone, laptop, and TV, entering the new key. Only do this if you're confident you can reconnect all your devices.
Physical inspection of the router and documentation
The most basic, yet often overlooked, method is to look at the device's case. Most router manufacturers attach an information sticker to the bottom or back panel. It contains technical information: model, serial number, MAC address, and factory default settings.
Look for lines with the designation Wireless Password, WPA Key, PIN or simply PasswordIf you've never changed your router's security settings since purchasing it or resetting it, this factory password will still be valid. This information is also always included in the original device box or in the paper manual, if you saved it.
☑️ Factory data check
However, if the router was purchased second-hand or the settings were previously changed, the factory password will no longer work. In this case, the sticker will only help you with the web interface login details (administrator username and password) so you can try viewing or changing the key through a browser, as described in the previous section.
Resetting the router to factory settings
If none of the above methods work and you urgently need internet access, there's a radical but effective solution: a full reset of the router's settings (hard reset). This will return the device to its out-of-the-box state, restoring the factory WiFi password found on the sticker.
On the router body, find a small hole with the inscription Reset or RestoreIt's usually recessed into the housing to prevent accidental pressing. You'll need a thin object, such as a straightened paperclip or toothpick. With the router turned on, press the button inside the hole and hold it for 10-15 seconds. The lights on the front panel should blink or go out, indicating the reboot has begun.
⚠️ Attention: After resetting, the router will "forget" all your settings: the network name, password, and connection type (PPPoE, L2TP, etc.) provided by your ISP. If your ISP login and password are required to access the internet, you'll have to re-enter them in the router settings; otherwise, the internet won't work, even if Wi-Fi is available.
After rebooting, the network will be accessible using the factory name and password from the sticker. This is the perfect time to set new, complex, and memorable security settings that you'll definitely remember, or write them down in a safe place.
Frequently Asked Questions (FAQ)
Is it possible to find out the password for someone else's WiFi network?
No, it's impossible to legally find out the password to someone else's secure network. Hacking into someone else's network is a violation of computer security laws. All the methods described in this article only work with networks to which your device already has access or is authorized to access (you own the router).
What should I do if I forgot my router admin password?
If you've changed the default password for logging into your router's settings (admin) and forgotten it, it can't be recovered. The only solution is to perform a hard reset using the button on the router. This will restore the default login and password listed on the sticker, but will delete all your personal network settings.
Where can I find saved passwords in the Chrome browser?
If you've ever entered your WiFi password on your provider's website or in a cloud service, it may have been saved in Google's password manager. Check this: Chrome Settings → Autofill → Password Manager. Search for "wifi" or your router's name.
Is it safe to store a password in a text file on my computer?
Storing passwords in plaintext in a file .txt Keeping your passwords on your desktop is bad practice. If your computer gets infected with a stealer or is accessed by an unauthorized person, the attacker will immediately gain access to your network. It's better to use specialized password managers or write down your data in a paper notebook.