Many users are familiar with the situation of needing to connect a new device to a wireless network but losing or forgetting the password. We often change the default settings during the initial setup of the router. TP-Link or Asus, write them down on a piece of paper, which we then lose, and then forget the combination. What if friends at a party ask for the access code, or you buy a new laptop and can't remember the complex combination? Fortunately, Windows and macOS operating systems, as well as mobile platforms, often store this data in their encrypted storage.
There are several legal and secure ways to restore access to your own network data. You don't need to be a hacker or have extensive knowledge of network security. Most methods rely on the built-in features of operating systems or the physical capabilities of the router itself. It's important to understand that this applies only to networks where you or someone you know administers.
In this article, we'll cover all the current methods in detail, from viewing saved passwords in Windows to using QR codes on smartphones. We'll also cover resetting your router as a last resort. Remember, the security of your home network directly depends on the strength of your password, so after restoring access, we recommend checking its strength.
Viewing a saved password in Windows 10 and 11
If you've connected your laptop or PC to this network before, the Windows operating system has saved the security key in its profile. This is the easiest and fastest method, requiring no additional software or access to the router. Administrator rights on the computer are sufficient.
To begin, open the Network Control Panel. Press the key combination Win + R, enter the command ncpa.cpl and press Enter. In the window that opens, find your active wireless connection, right-click it, and select "Status." Then, go to the wireless network properties.
In the new window, select the "Security" tab. This is where the information you're looking for is located. You'll see the "Network Security Key" field, where the characters are hidden by dots. To see them, check the "Show entered characters" checkbox.
⚠️ Attention: If the "Security" tab is missing or the fields are grayed out, make sure you're logged in with an account with administrator privileges. Standard users can't view this data.
An alternative route through network settings can sometimes be more convenient, especially in Windows 11. Open "Settings" from the Start menu, go to "Network & Internet," then select "Advanced network settings" and "Advanced sharing settings."
Find the desired SSID (your network name) in the list of known networks. Clicking it will open a detailed information window, including a "View" button next to the security key field. The system may request confirmation via a PIN or biometrics to protect your data.
Using the Command Prompt to Restore Access
For more experienced users or in cases where the graphical interface isn't working correctly, the Windows command line is ideal. This method allows you to extract the password from the system registry using built-in utilities. netshThis method works on all modern versions of Windows.
First, you need to open a command prompt with administrator privileges. Right-click the Start button and select "Windows PowerShell (Administrator)" or "Command Prompt (Administrator)".
The first step is to find out the exact name of the network profile, if it differs from the SSID. Enter the command netsh wlan show profilesIn the "User Profiles" list, find the name of your network. Then, use the command to display the details of a specific profile.
netsh wlan show profile name="Your_Network_Name" key=clearAfter entering the command, scroll down to the "Security Settings" section. Your password will be displayed in cleartext in the "Key Contents" line. This method is especially useful if you need to quickly copy the password to paste it on another device.
The advantage of the command line method is that it displays not only the current password but also a history of all networks the computer has ever connected to. This can be useful for security audits or for finding forgotten connections.
How to find out the password through the router's web interface
If no devices are connected to the network, but you have access to the router's administrative panel, you can view or change the password there. To do this, you'll need to connect your computer to the router using LAN cable or connect to the guest network if it is open.
Open any browser and enter the 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 login and password for entry, are usually indicated on a sticker on the bottom of the device. Standard data is often admin/admin.
After logging in, find the section related to wireless networking. It may be called "Wireless," "Wi-Fi," "Wireless Mode," or "WLAN." Within this section, look for a subsection called "Security" or "Wi-Fi Settings."
| Router brand | Typical IP address | Settings section | Standard login |
|---|---|---|---|
| TP-Link | 192.168.0.1 | Wireless -> Wireless Security | admin |
| Asus | 192.168.1.1 | Wireless Network -> General | admin |
| D-Link | 192.168.0.1 | Wi-Fi -> Security Settings | admin |
| Xiaomi | 192.168.31.1 | Wi-Fi settings | No (password from sticker) |
The "Password" (Password, Key, Passphrase) field will display the current character combination. You can also change it to a more complex one. Don't forget to save your changes by clicking "Save" or "Apply."
What should I do if the panel entrance is blocked?
If the default login and password don't work, they may have been changed previously. In this case, the only solution is a full factory reset (hard reset).
Password recovery on Android and iPhone
Modern mobile operating systems allow you not only to connect but also to share access and view saved keys. On Android 10 and later and iOS 16 and later, this feature is built into the default settings.
On your iPhone, go to Settings -> Wi-Fi. Tap the blue information icon (letter i (circled) next to the active network. Tap the "Password" field hidden by dots. The system will ask you to complete biometric verification (Face ID or Touch ID), after which the password will be displayed and can be copied.
On Android, the path may differ slightly depending on the manufacturer's shell (Samsung One UI, Xiaomi MIUI). Typically, you need to go to "Settings" -> "Connections" or "Wi-Fi." Tap the gear icon next to the network name or select "Share" / "QR code."
- 📱 On some smartphones, the password will be written in text directly below the QR code.
- 📷 If there is no text, take a screenshot of the QR code.
- 👁️ Open the screenshot using Google Lens, and the system will recognize the password text.
This method is extremely convenient when you need to connect a guest without having to dictate a long string of characters. Simply display the QR code on the screen, and the guest can scan it with the camera for instant connection.
⚠️ Attention: On older versions of Android (below 10), viewing saved passwords without root access is not possible using standard tools. Specialized software is required.
Using third-party programs and utilities
There are many programs that automate the process of extracting saved keys. These are useful when standard Windows methods fail for some reason or the interface is too complex. However, it's important to choose the right software carefully.
One of the most famous and proven utilities is WirelessKeyView from NirSoft. This portable program requires no installation. It scans the Windows registry and displays a list of all saved Wi-Fi profiles with their keys in plaintext.
Other popular tools include WiFi Password Decoder And Free WiFi Password HackerIt's important to download such programs only from the developers' official websites to avoid infecting your computer with viruses or miners.
☑️ Check the utility's security
Using third-party software is justified when recovering passwords on multiple computers or when working with system administrators. For occasional home use, it's better to rely on built-in OS tools.
Resetting the router to factory settings
If the password has been changed or lost, and no device remembers it (or there's no access to the control panel), the last resort is a hard reset. This will return the device to its "out of the box" state.
On the back of the router, find a small hole labeled Reset or DefaultTake a paperclip or toothpick, press the button inside the hole and hold it for 10-15 seconds until the indicators on the case blink simultaneously.
After rebooting, the router will operate with factory settings. The network name and Wi-Fi password will match the information on the sticker on the bottom of the device. The password for accessing the admin panel will also be reset to the default.
It's important to understand the consequences: after the reset, you'll have to reconfigure your internet (enter your ISP login and password if you're using PPPoE or L2TP) and set new Wi-Fi security settings.
FAQ: Frequently Asked Questions
Is it possible to find out someone else's Wi-Fi password remotely?
No, it's impossible to legally obtain someone else's closed network password remotely. Any programs that promise to "hack" someone in 5 minutes are most often scams or contain viruses. Connecting to someone else's network requires physical access to the owner's device or knowledge of the password.
Where can I find the password if the sticker on my router has worn off?
If the sticker is unreadable, try the standard combinations: login admin and password admin (or an empty field). The address and data are often printed in the instructions or on the device box. If nothing helps, you'll have to reset and set it up again.
Is it safe to store password on command line?
The command line doesn't store passwords; it only reads them from the Windows registry, where they're already stored in encrypted form for automatic connection. The command itself netsh It is safe, but the command history may be saved in the buffer, so it is better to clear the window with the command cls after use.
Why does Windows say "Unable to save network settings"?
This could be due to a driver, antivirus, or permissions conflict. Try running the command prompt as administrator or temporarily disabling your third-party antivirus. Deleting the network profile through the registry or command prompt and reconnecting also helps.