How to find the Wi-Fi password on an Asus router: all the methods, from a sticker to a backup.

Forgot your home Wi-Fi password and need to connect urgently? With routers Asus This problem can be solved in 2-3 minutes—if you know where to look. The manufacturer has provided several ways to restore the security key, and most of them don't require a factory reset or a call to your provider.

In this article, we'll cover all the current methods: from simply looking at the sticker on the case to extracting the password from a configuration backup. We'll pay special attention to router web interface — the most reliable source where the password is stored in clear text. We'll also explain why some methods may not work on newer models (for example, Asus RT-AX88U Pro or ZenWiFi XT8) and what to do in such cases.

A word of warning: if you haven't changed the password since setting up your router, you can find it on the sticker. If you have, read on. Don't rush to reset the device to factory settings: this is an extreme measure and will require reconfiguring the network.

1. Password on the router sticker - when it works

The easiest way is to look at the factory password on the label located on the bottom or back of the router. This is only valid if:

• 🔹 You never changed the password after the first connection (or reset).
• 🔹 The sticker has not been erased or covered (sometimes it is hidden under warranty stickers).
• 🔹 You don't have operator version of the router (for example, from Rostelecom or Beeline), where the password can be generated automatically.

Look for the following fields on the label:

• Wi-Fi Password, Key, Network Key or Pre-Shared Key - this is the password.
• SSID or Wi-Fi Name — the name of your network.

Example of a label Asus RT-AC68U:

SSID:       ASUS_5G_XXXX
Password:   1234567890
PIN:        12345678

⚠️ Attention: On new models (for example, Asus RT-AX55 or RT-AX82U) the factory password can be generated using the algorithm WPS PINIn this case, the sticker will only contain an 8-digit PIN code, and the password itself will have to be viewed in the web interface.

If the sticker is missing or the data on it is illegible, proceed to the next method. Also note that some providers (such as MGTS or Dom.ru) block access to factory settings; in this case, the password can only be found through the operator's personal account.

2. Router web interface: where the Wi-Fi password is stored

The web interface is main source, where your current Wi-Fi password is stored, even if you've changed it. To access it, you'll need:

• 🖥️ Any device already connected to this router (via cable or Wi-Fi).
• 🔑 Login and password for entering the control panel (by default) admin/admin, if you haven't changed it).

Step-by-step instructions:

1. Open your browser and type in the address bar 192.168.1.1 or router.asus.com. Click Enter.
2. Enter your login and password (if you haven’t changed it, try again) admin in both fields).
3. Go to the section Wireless network (Wireless) → tab General (General).
4. Scroll to field WPA Pre-Shared Key (WPA Pre-Shared Key) - the current password will be displayed here.

Screenshot of the interface Asus RT-AX58U (relevant for firmware Asuswrt And Asuswrt-Merlin):

What does a password menu look like?


Click on the spoiler above to see an example.

⚠️ Attention: On routers with firmware from the operator (for example, Asus for Beeline) the path may differ. Look for the section Wi-Fi → Security or Network settings.

If you have forgotten the password for the control panel, you will have to reset the router to factory settings (button Reset for 10 seconds). But keep in mind: this will delete all personal settings, including the Wi-Fi network name and password.

Make sure the device is connected to the router|Try alternative IPs: 192.168.0.1 or 10.0.0.1|Disable VPN/proxy in the browser|Clear the browser cache or try another one (Chrome, Firefox)-->

3. Asus Router Mobile App: Password in Two Clicks

If you have the official app installed Asus Router (available for Android And iOS), you can find out the password even easier:

• 📱 Open the app and connect to your router (it should appear in the list of devices).
• 🔍 Go to the section Wi-Fi or Wireless network.
• 👁️ Click on the eye icon (Show Password) next to the password field.

The advantages of this method:

• 🔹 No need to remember your control panel login/password.
• 🔹 Works even if you are connected to the router via a guest network.
• 🔹 In some versions of the application you can copy password with one tap.

Restrictions:

• ❌ Does not work on routers with custom firmware (for example, DD-WRT).
• ❌ Requires preliminary application setup (linking to an account) Asus).

If the app doesn't see the router, check:

• 🔌 Is the device connected to the same network as the router?
• 🔄 Is your router firmware updated (older versions may not support the app).
• 📶 Is the parameter enabled in the router settings? Enable Asus Router App (chapter Administration).

4. Configuration backup: extracting the password from the file

If you have a backup copy of your router settings (file with the extension .cfg), you can extract the Wi-Fi password from it even without access to the device itself. This method is useful if:

• 🔹 The router is physically unavailable (for example, it is located in another office).
• 🔹 You don't remember your web interface password, but you have a backup.

Instructions:

1. Download a backup copy from your router (if you haven't already). To do this, go to Administration → Save/Restore and press Save.
2. Open the file .cfg in any text editor (for example, Notepad++ or VS Code).
3. Find the line Wl0_Key1= or Wl1_Key1= (for 5 GHz). After the sign = there will be a password in encrypted form.
4. Decrypt the password using online services (for example, Asuswrt-Merlin Decoder) or a Python script.

Example file contents .cfg:

...
Wl0_Ssid=MyWiFi_2G
Wl0_Key1=5F4DCC3B5AA765D61D8327DEB882CF99
Wl0_Key=2
...

Note: The password in the .cfg file is stored in SHA-256 format. It cannot be simply copied; decoding is required. For models with Asuswrt-Merlin firmware, the password may be stored in cleartext in the WlX_Psk= line.

⚠️ Warning: Do not share the file .cfg with third parties - it stores all router settings, including logins/passwords for internet access and VPN.

5. Windows command line: if the router is connected via cable

If your computer is connected to a router Asus via a network cable, you can try to find out the Wi-Fi password through the command line WindowsThis method only works if:

• 🔹 Computer previously connected to this Wi-Fi network.
• 🔹 You have administrator rights on your PC.

Instructions:

1. Open Command line as administrator (click Win + X → Terminal (Administrator)).
2. Enter the command to view all saved networks:

   netsh wlan show profiles

3. Find your network name in the list (for example, ASUS_5G) and enter:

   netsh wlan show profile name="ASUS_5G" key=clear

   (replace ASUS_5G to your network name).

4. In the section Security parameters find the line Key content - this is the password.

Example of command output:

SSID Name: ASUS_5G
...
Security parameters
Authentication type: WPA2-Personal
Encryption type: AES
    Key content         : 1234567890

Limitations of the method:

• ❌ Does not work if the computer has never connected to this Wi-Fi network.
• ❌ On Windows 11 confirmation may be required via UAC.
• ❌ The password will only be displayed if the network is saved in Windows profiles.

6. Resetting the router - when nothing helps

If all the above methods did not work, there remains extreme measure — reset the router to factory settings. This will delete all personal data, including:

• 🔹 Wi-Fi name and password.
• 🔹 Port settings, DMZ, UPnP.
• 🔹 Logins/passwords for connecting to the Internet (if entered manually).
• 🔹 Guest networks and parental control rules.

How to reset settings:

1. Find the button on the back of the router. Reset (usually it is 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. Release the button and wait for the reboot (1-2 minutes).

After reset:

• 🔹 Network name (SSID) and the password will become factory default (see the sticker).
• 🔹 To access the Internet, you may need to reconfigure it (enter your provider's information).
• 🔹 If your router is from a carrier (for example, MTS), it may become blocked after a reset. You will need to call support.

⚠️ Please note: On some models (eg. Asus RT-AX86U) reset button Reset leads to a complete wipe, including the firmware. In this case, the router will go into standby mode. Rescue, and it will have to be reflashed through Asus Restoration Tool.

To avoid resets in the future, we recommend:

• 🔹 Save a backup copy of your settings (.cfg) to the cloud or flash drive.
• 🔹 Save your Wi-Fi and web interface passwords to a password manager (e.g. KeePass or Bitwarden).
• 🔹 Set up access by SSH for remote control (for advanced users).

Comparison of methods: which one to choose

The table below summarizes all the methods, indicating their advantages, disadvantages and conditions of use:

For most users, the optimal order of actions is:

1. View sticker.
2. Log in to the web interface or application.
3. If you don’t have access, try the command line (if the PC was connected to the network).
4. As a last resort, reset the settings.

FAQ: Frequently asked questions about the Wi-Fi password on Asus

Is it possible to find out the Wi-Fi password if the router is not mine (for example, if I'm visiting someone)?

No, unless you have access to the web interface or a backup of the settings. The only legal way is to ask the owner for the password. Using Wi-Fi hacking software (e.g. Aircrack-ng) violates the law (Article 272 of the Criminal Code of the Russian Federation "Unauthorized access to computer information").

I reset my router, but the internet isn't working. What should I do?

After resetting, the router returns to factory settings, but the data for connecting to the Internet (for example, PPPoE-login/password) may not be saved. Check them with your provider or refer to your contract. Also, check if DHCP in LAN settings (must be in mode Server).

The sticker says there's an 8-digit password, but when I try to connect, it says "incorrect password." Why?

Most likely it is not a password, but WPS PINOn new models Asus (For example, RT-AX55The factory password is generated automatically and may contain letters and symbols. View it in the web interface or reset the router if you can't access it.

Is it possible to change the Wi-Fi password using the Asus Router app?

Yes, in the app, go to the section Wi-Fi → select network (2.4 GHz or 5 GHz) → press Change passwordAfter changing the password, all devices will be disabled and will require you to re-enter the new password.

How do I back up my router settings to avoid losing my password?

In the web interface, go to Administration → Save/Restore and press Save. File .cfg will be downloaded to your computer. Store it in a safe place (for example, in an encrypted archive). To restore, use the button Restore in the same menu.