Everyone is familiar with the situation of needing to connect a new gadget to the home network but forgetting the password. We often enter the code once during the initial setup of the router and conveniently forget about its existence, relying on the automatic connection of smartphones and laptops. However, there comes a time when you need to enter security key manually, and the memory suddenly fails.
Fortunately, operating systems and routers store this information in plain text if you already have at least one device with an active connection. In this article, we'll cover all the current methods for recovering lost data, from built-in Windows features to logging into the router's admin panel. You'll be able to quickly restore access and set up a guest network.
Don't panic or reset your router to factory settings, losing all your customized provider settings. Modern methods allow you to find the necessary password combination in a couple of minutes without losing your current network configuration. The only requirement is physical access to the device that already knows the password.
Finding a password through Windows settings
The Windows operating system stores profiles of all networks your computer has ever connected to. This is the easiest method for those who already have a laptop or PC connected to the same Wi-Fi network. The steps vary slightly depending on the OS version, but the logic remains the same for all modern builds.
To find the hidden code, you'll need to open the Network and Sharing Center. Right-click the Wi-Fi icon in the system tray (near the clock) and select "Open network and Internet settings." Then, in the window that opens, find the link Network and Sharing Center Or go to "Advanced network settings." There you'll see the name of your active wireless network—click it.
In the status window that appears, click the button Wireless network propertiesSwitch to the "Security" tab. This is where the "Network Security Key" field is located, with the characters hidden behind asterisks. Check the "Show entered characters" box, and the system will display the password you're looking for. If the system requires administrator rights, confirm the action.
⚠️ Important: If you are using a public computer or a device that does not belong to you, never leave the "Show characters" checkbox checked after checking to prevent others from copying your data.
Using the Command Prompt in Windows
For experienced users or in cases where the graphical interface isn't working correctly, the command line is ideal. This method allows you to display a list of all saved profiles and their passwords in plain text. This is especially useful if you need to find the key for a network to which the computer isn't currently connected but has connected previously.
Run the command prompt as administrator. To do this, enter cmd In the search box, right-click "Command Prompt" and select the appropriate option. First, enter the command netsh wlan show profilesto see a list of all saved networks. Find the desired name (SSID) in the list.
Then enter the command to display details for a specific profile. The syntax is:
netsh wlan show profile name="Network_Name" key=clearIn the information block, find the line "Key Content." Your password will be listed next to it. This method is secure and works even in Safe Mode. It also allows you to quickly copy data if you need it to configure other hardware.
What should I do if I get the error "Network adapter not found"?
This means the Wi-Fi adapter driver is not installed or the device is disabled. Check Device Manager or install drivers from the manufacturer's website.
Restoring access on Android devices
Android smartphone owners can also easily find their passwords if they're running Android 10 or later. In older versions, this feature was hidden or required root access, but it's now available through built-in tools. The process is simple and takes less than a minute.
Go to your phone's Settings and select "Wi-Fi" or "Connections." Tap the network you're connected to or the gear icon next to it. In the menu that opens, look for the "Share" button or the QR code icon. The system may ask you to confirm the action with a face scan or fingerprint.
A QR code will appear on the screen to quickly connect guests. A text password is often displayed underneath it (or by tapping the "Copy" button). If the text isn't immediately visible, take a screenshot and open it in the Google Lens app—the system will recognize the text and display the security key.
- 📱 Open “Settings” → “Wi-Fi”.
- 🔗 Click on the name of the active network.
- 📲 Select the "Share" option or QR code.
- 👁️ Look at the password below the code or scan the screen with another phone.
⚠️ Note: On some smartphone models (e.g. Xiaomi or Samsung with OneUI), the password may be hidden by asterisks even in the QR code menu. In this case, use a third-party app to scan the screen.
Instructions for iPhone and iPad owners
Apple ecosystem users only gained the ability to view saved passwords in iOS 16 and iPadOS 16. If you have an older version of the operating system, this method won't work without jailbreaking or using a macOS computer. However, on current devices, the process is extremely simplified.
Open "Settings" and go to "Wi-Fi." Find the network whose password you want to find. Tap the blue information icon (the letter "i" in a circle) to the right of the network name. In the menu that opens, find the "Password" line. By default, the characters there are hidden by dots.
Tap the password field. Face ID or Touch ID will request biometric verification. Once verified, the dots will turn into readable text. You can copy this text by tapping "Copy" and paste it on any other device.
This feature syncs via iCloud Keychain. This means that if you've ever entered a password on your iPhone, it will automatically be available on your iPad or Mac if syncing is enabled. This is a powerful access control tool that's worth using wisely.
Viewing via the router's web interface
The most universal method, regardless of the operating system of the connected device, is to access the router's settings. To do this, you'll need any device (even a phone) connected to the router via cable or Wi-Fi. You'll need the login and password to access the admin panel.
Open your browser and enter your router's IP address in the address bar. Most often, this is 192.168.0.1 or 192.168.1.1The exact address, as well as the default login and password, are written on a sticker on the bottom of the device. If you have changed them previously, use your details. Default combinations are often admin/admin.
After authorization, the interface may differ depending on the manufacturer (TP-Link, Asus, D-Link, Keenetic). Look for sections labeled "Wireless," "Wireless Mode," "Wi-Fi," or "WLAN." Inside, there should be a "Security" or "Wireless Settings" tab. This is where your key is listed in the "Password/Key" field.
| Manufacturer | Menu path (approximate) | Field name |
|---|---|---|
| TP-Link | Wireless → Wireless Security | Wireless Password |
| Asus | Advanced → Wireless Network → General | Authentication Method / Pre-Shared Key |
| D-Link | Wi-Fi → Security Settings | PSK encryption key |
| Keenetic | My Networks and Wi-Fi → Home Network | Wi-Fi network password |
If the default login credentials don't work and you don't remember them, you'll need to reset the router to factory settings. To do this, press and hold the Reset button on the device for about 10-15 seconds (until all the lights blink). After this, the router will be as good as new, and the password will be the one written on the sticker.
☑️ Check before resetting your router
macOS specifics for key search
If you use an Apple Mac, the system stores all your passwords in a dedicated app called Keychain Access. This centralized password repository protects your data with encryption. Access to it also requires administrator permissions.
Open Keychain Access. You can find it via Spotlight search (Cmd+Space) or in the Applications → Utilities folder. In the list on the left, select the "System" or "Login" category. In the list of keys, find the name of your Wi-Fi network. Double-click it.
In the window that opens, check the "Show password" box. The system will ask for your Mac user account password (or use Touch ID). After entering it, you'll see the code you were looking for. This method works on all versions of macOS, including the latest ones.
In new versions of macOS (Ventura and later), the settings interface has changed. You can now go to System Preferences → Wi-Fi, click the three dots next to a known network, and select "Copy Password." This simplifies the process, making it more similar to mobile versions of iOS.
Security precautions and frequently asked questions
Knowing how to view your password is useful not only for restoring access but also for checking the security of your network. If you discover that someone else knows your password, you should change it immediately. Regularly changing your access key is basic digital security hygiene.
Use complex passwords that contain mixed-case letters, numbers, and special characters. Avoid simple sequences like "12345678" or "password." Avoid using personal information (birthdates, pet names) that are easy to guess.
⚠️ Please note: If you change the password in your router settings, all your devices will be disconnected from the network. You will have to re-enter the new password on each smartphone, TV, and laptop.
It's also worth regularly checking the list of connected clients in the router's admin panel. If you see an unfamiliar device, block it immediately and change the access key. Some routers allow you to create guest networks with limited access—this is a great way to secure your main network.
Is it possible to hack someone else's Wi-Fi from their phone?
There are apps that offer this feature, but 99% of them are scams or viruses. Modern encryption protocols (WPA2/WPA3) are extremely difficult to crack without direct access to the router.
Remember that storing passwords in plaintext on devices poses a risk if someone gains access to your phone or laptop. Always use a screen lock and biometrics. Protecting your device protects your entire home network.
Is it possible to find out the Wi-Fi password if I have never connected to this network?
No, it's impossible to find out the password remotely without access to the router or the device that's already connected using legal methods. This violates the security principles of encryption protocols.
What should I do if the password sticker on my router has worn off?
Try the default login combinations (admin/admin). If they don't work or have been changed previously, the only solution is to reset the device using the button on the case. After this, the password will return to the factory default (specified in the manual or on the manufacturer's website for this model).
Is it safe to use Wi-Fi hacking apps from the store?
Most of these apps either don't work or contain malicious code. Real "hacking" requires specialized equipment and knowledge. It's better to use legitimate recovery methods on your devices.
Why does Windows say "Can't connect to this network" after changing the password?
Windows is trying to use the old saved key. You need to "Forget" this network in Wi-Fi settings (right-click the network → Forget), and then reconnect using the new password.