Where is the Wi-Fi code written on a router: all the ways to find your network password

Have you connected a new gadget to the internet but can't remember the Wi-Fi password? Or is a guest requesting network access, but you don't want to fiddle with your smartphone's settings? The Wi-Fi code is always stored in one of five places—all of them connected to your router. No need to reset the settings or call your provider: just know where to look.

In this article we will look at all official methods Find your router's Wi-Fi password—from the sticker on the router's case to hidden configuration files. We'll cover the details for popular brands (TP-Link, ASUS, Keenetic, Zyxel, MikroTik) and explain why some methods don't always work. And if you're worried about losing your network access, there's a checklist for secure password storage at the end.

1. Sticker on the router body: the fastest way

The first place where the WiFi code is written is factory sticker on the back or bottom panel of the router. It contains:

  • 🔑 Network name (SSID) - usually starts with the model name (for example, TP-Link_1234).
  • 🔐 Password — a combination of 8–12 characters (numbers, letters, sometimes special characters).
  • 📡 MAC address and serial number - will be useful for contacting support.

⚠️ Attention: If you changed your password after the first setup, the data is on the sticker are no longer relevantThey only apply to factory settings. The sticker may also be missing on used devices or routers from the provider (for example, Rostelecom or Beeline it is often washed when issuing equipment).

What the sticker looks like on different models:

BrandExample dataWhere to look
TP-LinkSSID: TP-LINK_A1B2
Password: 12345678		Bottom panel under the ports
ASUSNetwork Key: 87654321
SSID: ASUS_5G		Back wall near the serial number
KeeneticWi-Fi Password: keenetic123
Network name: Keenetic-1234		Under the lid with a QR code
ZyxelPre-Shared Key: 98765432
SSID: Zyxel_2.4GHz		At the bottom of the device
📊 Did you find the password on the router sticker?
Yes, everything worked out.
No, there is no sticker.
No, the password doesn't work.
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2. Router web interface: a universal method

If the sticker doesn't help, take a look at router admin panelYou can access it from any device connected to the network (even via cable). Here's how:

  1. Open your browser and enter your router's IP address in the address bar. This is usually:
    • 🌐 192.168.0.1 (For TP-Link, D-Link)
    • 🌐 192.168.1.1 (For ASUS, Zyxel)
    • 🌐 my.keenetic.net (For Keenetic)
  • Enter your login and password. By default, this is often admin/admin or admin/passwordIf it doesn't fit, look at the router's sticker.
  • Go to the Wi-Fi settings section. Here are the paths for popular brands:
    • 📡 TP-Link: Wireless → Wireless Security
    • 📡 ASUS: Wireless Network → Authentication Settings
    • 📡 Keenetic: Wi-Fi → Access Point → Password

    ⚠️ Attention: If you can't access the admin panel, your router's IP address may have changed. To find it:

    • On Windows: run in command line ipconfig and find the line Main gateway.
    • On Mac/Linux: enter in terminal netstat -rn | grep default.

    Check your connection to your router (via Wi-Fi or cable)

    Reboot the router using the button Reset (hold for 10 seconds)

    Try a different browser (Chrome, Firefox, Edge)

    Disable VPN or proxy-->

    3. Backup your router configuration

    Many routers allow save settings to file — and it also stores the Wi-Fi password. This method is suitable if you've ever made a backup or want to create one now for future use.

    Instructions for creating a backup copy:

    1. Log in to your router's web interface (see the previous section).
    2. Find the section System tools, Administration or Service.
    3. Select an item Backup or Backup.
    4. Download the configuration file (usually with the extension .cfg or .bin).

    To extract a password from a file:

    • 🖥️ Open the file in text editor (For example, Notepad++ or VS Code).
    • 🔍 Find lines with SSID And PSK (or Password, Key).
    • ⚠️ Do not edit the file - this may damage the configuration!
    Example of configuration file contents

    

    Wi-Fi settings
    

    ssid1="MyWiFi_2.4G"
    

    psk1="qwerty123"
    

    ssid2="MyWiFi_5G"
    

    psk2="12345678"

    ⚠️ Attention: Some routers (eg. MikroTik) encrypt backups. In this case, the password can only be seen through the web interface or WinBox.

    4. Password in the device settings (if the router is from the provider)

    Routers provided by Internet providers (Rostelecom, Beeline, MTS, Dom.ru), often have unique settingsA Wi-Fi password can:

    • 📄 Be registered in agreement to connect (section "Network settings").
    • 📧 Come to SMS or letter when activating the service.
    • 🔄 Change automatically when you reset the router (for example, Beeline the password is generated using the formula BilinXXXX, where XXXX are the last digits of the MAC address).

    If you can't find your password, contact your ISP's support team. They have access to your network settings. Contact information is usually listed on the router sticker or in your account.

    5. Resetting the router to factory settings (extreme case)

    If none of the methods worked, there remains reset the router Reset to factory settings. After that, the password will be the same as on the sticker. Here's how to do it:

    1. Find the button on the back of the router. Reset (sometimes it is recessed into the body).
    2. Take a paper clip or a toothpick and press and hold the button 10-15 seconds.
    3. Wait for the reboot (all indicators will light up/blink).
    4. Connect to the network using the name and password from the sticker.

    ⚠️ Attention: Reset deletes all settings, including:

    • 🔌 Port configuration and VLAN (relevant for IPTV).
    • 📡 Settings PPPoE/L2TP (you will have to enter your provider login/password again).
    • 🔒 Firewall and parental control rules.

    6. Alternative methods (for advanced users)

    If you have access to a device already connected to Wi-Fi, the password can be found out without a router:

    • 📱 Android: Go to Settings → Wi-Fi → Network name → Share (device PIN required).
    • 🍎 iPhone/iPad: Open Settings → Wi-Fi, click on i next to the network and select Copy password (works with iOS 16+).
    • 💻 Windows: Enter in the command line: 
      netsh wlan show profile name="NETWORK_NAME" key=clear

      Look for the line Key content.

    • 🐧 Linux/macOS: Use the command: 
      security find-generic-password -wa "NETWORK_NAME"

    ⚠️ Attention: On some devices (especially corporate ones), passwords may be hidden by security policies. In this case, only access to the router will help.

    FAQ: Frequently Asked Questions About Wi-Fi Passwords

    Is it possible to find out a Wi-Fi password without accessing the router?

    Yes, if you have a device that is already connected to this network. Android, iOS, Windows or macOS There are built-in tools for viewing saved passwords (see Section 6). If you're not connected to the network and don't have access to the router, you can find out the password. impossible - this violates security policies.

    Why doesn't the password on the router sticker work?

    Most likely, you or your ISP changed it after the first setupThe password on the sticker is only valid for factory settings. Also check:

    • 🔤 Case-sensitive (passwords are case-sensitive).
    • 📶 Are you connecting to the right frequency (2.4 GHz or 5 GHz - they may have different passwords).
    • 🔄 Has the router been reset (for example, after a power outage).
    How to protect your Wi-Fi password so you don't lose it?

    Follow these rules:

    1. Take a photo of the router sticker and save the photo in encrypted storage (For example, Google Photos with access only for you).
    2. Create a backup copy of your router settings (see section 3) and store it on a cloud drive.
    3. Use password manager (For example, 1Password or KeePass) for storing network data.
    4. Write the password on a piece of paper and hide it in a safe place (but not on the router itself!).
    What should I do if I forgot my router admin panel password?

    If you don’t remember your login/password to enter the web interface (192.168.1.1), there are two options:

    1. Reset the router button Reset (See Section 5). After this, use the data from the sticker (usually admin/admin).
    2. Find out the details from your provider — if the router was given to them, they can tell you the login/password (sometimes it is specified in the contract).

    ⚠️ On some routers (for example, MikroTik) resetting does not return the standard password - a firmware reflash will be required.

    Is it possible to hack Wi-Fi if you forgot the password?

    No, hacking into someone else's or your own network is prohibited (Article 272 of the Russian Criminal Code - "Unauthorized access to computer information"). If this concerns your router, use legal methods:

    • Reset settings (section 5).
    • Contacting the provider.
    • View the password on the connected device (section 6).

    Programs like Aircrack-ng or Wifite work only on outdated encryption standards (WEP), which are not used in modern routers.

    • 📖 Read also

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