How to crack a Wi-Fi login and password on a PC: official and alternative methods

Forgot your home Wi-Fi password and there's no sticker with the password on your router? Or need to connect a new device but have lost your login and security key? This situation is familiar to many—according to statistics, every third user At least once, I've encountered the need to restore access to a wireless network. Fortunately, there are several ways to regain control of my access point without resetting my router.

In this article we will analyze 5 proven methodsHow to find your Wi-Fi login and password on a Windows 10 or 11 PC. From standard system tools to advanced techniques using the command line and third-party software. Important: All steps described are only legal for restoring access to your network — hacking other people’s networks is punishable by law (Article 272 of the Criminal Code of the Russian Federation).

If you're a network administrator and have lost data, start with simple methods—they'll work 90% of the time. For more complex situations (for example, if your router is configured by your ISP), alternative solutions will come in handy. And to avoid future problems, at the end of this article, you'll find tips on securely storing network data.

1. View your saved password in Windows settings

The fastest way is to retrieve the password from the operating system's memory if the PC is already connected to the network. Windows stores all saved security keys in encrypted form, but they can be viewed through the graphical interface.

Instructions for Windows 10/11:

1. Open Control Panel (click Win + R, enter control and press Enter).
2. Go to the section Network and Internet → Network and Sharing Center.
3. Click on the name of your Wi-Fi network (next to the inscription Connections).
4. In the window that opens, click Wireless network properties → tab Security.
5. Check the box Show entered characters — in the field Network security key Your password will appear.

⚠️ Attention: If the password field is empty or grayed out, Windows didn't save the key (for example, if you connected manually without checking "Connect automatically"). In this case, proceed to the next method.

The PC is connected to the target Wi-Fi network|You have administrator rights|WPS is not disabled in the router settings (this may block the password from being displayed)|The password has not been changed since the last time this PC was connected-->

2. Using the Command Prompt (CMD)

If the GUI does not show the password, try to extract it through command lineThis method works even when the network profile is damaged, but the data is still stored in the system.

Follow these steps:

netsh wlan show profiles

This command will list all saved networks. Find your Wi-Fi network name (be sure to use case sensitive!) and enter:

netsh wlan show profile name="NETWORK_NAME" key=clear

In the block Security parameters find the line Key content - this is your password.

🔹 Note for corporate networks: If instead of a password it is displayed Absent, then authentication is used through radius server (for example, in offices or universities). In this case, access can only be restored through the network administrator.

What to do if CMD returns the error "Failed to execute command"

Check if the command prompt is running as administrator (right-click → "Run as administrator").

Make sure the network name is entered correctly (case sensitive!).

If you are using a VPN or proxy, temporarily disable them as they may be blocking access to network settings.

3. Login to the router's web interface

If none of the previous methods work, you'll need to access the router's settings. This requires physical access to the device and login information for the admin panel (usually found on a sticker on the bottom).

Step-by-step instructions:

1. Connect your PC to the router via cable (via port LAN) or via Wi-Fi (if you remember the password for another network of this router).
2. Open your browser and enter your router's IP address in the address bar. Standard options:
   • 🌐 192.168.0.1 or 192.168.1.1 (For TP-Link, D-Link, Asus)
   • 🌐 192.168.8.1 (For Tenda, some Xiaomi models)
   • 🌐 192.168.100.1 (for routers from Rostelecom, MTS, Beeline)

Enter your login and password (usually by default admin/admin or admin/password).

Go to the section Wireless (or Wi-Fi, Wireless network) → Wireless Security.

Find the field Password, Key or PSK password — the current key is displayed here.

⚠️ Attention: If you haven't changed the default login details for your router, First, disconnect your device from the Internet. (Remove the WAN cable). This will prevent possible attacks through firmware vulnerabilities (especially relevant for older router models).

4. Reset the router to factory settings

The last resort is hard reset — apply if:

• 🔒 I forgot my login details for the router's web interface.
• 🔄 The previous administrator changed the settings and you cannot restore them.
• 🛠️ The router is unstable (frequent disconnections, low speed).

How to reset settings:

1. Find the button on the back of the router. Reset (usually recessed into the body).
2. Take a paper clip or a toothpick and press and hold the button 10-15 secondsuntil the indicators start flashing.
3. After rebooting, the router will return to factory settings. The login information and Wi-Fi name will be reset to the default values ​​(see the sticker on the device).

⚠️ Attention: Reset deletes all settings, including:

• 📡 Wi-Fi name and password.
• 🌍 Internet connection settings (PPPoE, L2TP - these will need to be configured again!).
• 🔌 Port rules, parental controls, guest networks.

If the router was issued by your provider, after a reset you may need to reactivate it through your personal account.

5. Third-party password recovery programs

If standard methods don't help, you can use specialized software. Important: Install programs only from official websitesTo avoid viruses, here are some proven tools:

1. WirelessKeyView (by NirSoft)

• 🔍 A free utility that displays all Wi-Fi passwords saved in the system.
• 🖥️ Works without installation (portable version).
• 📤 Exports data to .txt or .html.

2. RouterPassView

• 🔑 Recovers default logins and passwords for routers (based on manufacturers' database).
• 🔧 Supports over 500 device models.
• ⚠️ Does not work with customized firmware (for example, from providers).

3. Wifi Password Revealer

• 🛡️ Simple interface with the ability to copy the password to the clipboard.
• 🔄 Automatically updates the list of networks when new devices are connected.

⚠️ Warning: Some antiviruses (for example, Avast or Kaspersky) may block such utilities as "potentially dangerous." This is a false positive—add the program to the exceptions if you are sure of the download source.

6. Alternative ways to connect without a password

If you were unable to recover your password, but you urgently need to connect your device, use the following workarounds:

1. WPS (Wi-Fi Protected Setup)

• 🔄 Click the button WPS on your router (usually indicated by the 🔄 icon), then select the network on your device and confirm the connection.
• ⏱️ Works only if the function is not disabled in the router settings (section WPS or Quick Setup).

2. QR code (for modern routers)

• 📱 Some models (for example, Xiaomi Mi Router, ASUS RT-AX88U) generate a QR code for connection. Find it in the web interface (section Wi-Fi → QR Code).
• 📲 Scan the code with your smartphone's camera - the device will automatically connect to the network.

3. Guest network

• 🚪 If a guest network is configured on the router (usually with the name NETWORK_NAME_Guest), its password may differ from the main one.
• 🔑 Check the guest network key in the router settings (section Guest Network).

💡 Advice: If you have access to another device already connected to this Wi-Fi (for example, a smartphone), use the feature Share password (on iPhone) or applications like WiFi Map (For Android) to transfer data without manual entry.

How to Avoid Future Problems: 5 Rules for Storing Passwords

To avoid searching for ways to restore access every time you need to connect a new device, follow these simple recommendations:

1. Take a photo of the router sticker and save the photo in a secure cloud (for example, Google Drive or iCloud). It states:
   • 📡 Standard network name (SSID).
   • 🔐 Default password (Wi-Fi Key or Password).
   • 🌐 IP address and control panel login information.
2. Use password managers:
   • 🔑 Bitwarden, KeePass or 1Password allow you to store network data in encrypted form.
   • 📱 Create a post with the tag Wi-Fi and specify the network name, password, router IP and login/password to log in.
3. Set up a router configuration backup:
   • 💾 In the router's web interface, find the section System Tools → Backup & Restore.
   • 📥 Download the configuration file and save it to an external drive.
4. Change the default login details for your router:
   • 🔧 In the section Administration or System change your login/password admin/admin into unique ones.
   • 📝 Save the new data into your password manager.

Turn on Wi-Fi password syncing with your Microsoft account (for Windows):

• ☁️ Go to Settings → Network & Internet → Wi-Fi → Manage known networks.
• 🔄 Turn on the option Synchronization with devices — passwords will be automatically transferred to all your Windows devices.

⚠️ Attention: Never store Wi-Fi passwords in plain text (for example, on stickers on the router or in a notepad in a visible place). This creates the risk of unauthorized connections from neighbors or intruders, which can lead to:

• 🐢 Slowing down internet speed.
• 🕵️‍♂️ Traffic interception (including website passwords).
• 🚫 IP address blocking by the provider for violating the terms of use.

FAQ: Frequently asked questions about restoring Wi-Fi access

❓ Is it possible to find out a neighbor's Wi-Fi password without their consent?

❌ No, this is illegal. According to Article 272 of the Russian Criminal Code, unauthorized access to computer information (including Wi-Fi networks) is punishable by a fine of up to 200,000 rubles or correctional labor. If the network is not password-protected, using it without the owner's permission is also considered a violation (Article 13.11 of the Code of Administrative Offenses of the Russian Federation).

⚠️ Even if you "borrow" the internet with your neighbor's consent, it's best to ask them to dictate the password or set up guest access - this will prevent claims from the provider (many operators prohibit sharing the internet with third parties in their contracts).

❓ Why is there no Wi-Fi password field in my router settings?

🔍 Possible reasons:

1. The router is configured in mode Bridge (bridge) - then Wi-Fi is disabled, and the network is distributed by the provider's main router.
2. Enterprise authentication is used (for example, WPA2-Enterprise with a RADIUS server) - the password is stored on the provider's server.
3. You do not have sufficient access rights (for example, you are logged into the panel as a guest, not an administrator).

🛠️ Solution: Check the router operating mode in the section Network → WAN. If it is indicated there Bridge, please contact your provider to obtain the data.

❓ How do I connect to Wi-Fi if I forgot my password and the router was provided by my ISP?

📞 Most providers (Rostelecom, MTS, Beeline, Dom.ru) link your Wi-Fi data to your personal account. To restore access:

1. Log in to your personal account on the provider's website (login details are specified in the contract).
2. Find the section Services → Internet → Wi-Fi Settings (the name may differ).
3. Copy or generate a new password.

🔄 If you don't have this option in your personal account, call support – an operator will reset your password remotely (identity verification will be required).

❓ Why doesn't the internet work after resetting the router?

🔌 Reset removes all internet connection settings, including:

• 📡 Connection type (PPPoE, L2TP, Dynamic IP).
• 👤 Login and password for connection (issued by the provider).
• 🔢 VLAN ID (if used).

🛠️ Solution:

1. Call your provider and clarify the connection parameters.
2. Enter them manually in the router's web interface (section Internet or WAN).
3. If you are not sure, use the function Quick Setup (quick setup) - the router will try to determine the parameters automatically.

❓ Is it possible to recover a Wi-Fi password if the router is broken?

💥 If the router is physically faulty (won't turn on, doesn't respond to a reset), it's impossible to retrieve the password. In this case:

• 🔧 Buy a new router and set it up from scratch (your ISP will provide you with internet connection information).
• 📡 If the old router was distributing Wi-Fi from the provider (for example, GPON terminal), contact support - they will reconfigure the equipment remotely.
• 🔄 If you had a backup of your router configuration, try loading it onto a new device of the same model.