Why you need to change your router's default password

Your router comes from the factory with a password that is the same on thousands of identical models. Anyone who knows your router's brand and model can look up that default password online and log into your network settings from their computer or phone — even from outside your home. Changing it to something only you know closes that door.

The password you are changing here is not your Wi-Fi password (the one you give guests). This is the admin password — it controls who can access your router's settings, change which devices connect, see your network name, or alter your security type. If someone gets in, they can turn off your security entirely or redirect your internet traffic through their own server.

Most routers ship with the default password printed on a sticker on the back. If you have never changed it, change it today. If you changed it years ago and cannot remember it, the instructions below show you how to reset it and start over.

Key Takeaways

  • The admin password controls access to your router settings and is different from your Wi-Fi password — it is printed on a sticker on the back of your router if you have never changed it.
  • You log into your router by typing its IP address into a web browser on a device connected to your network, usually 192.168.1.1 or 192.168.0.1.
  • Once logged in, look for a section called Settings, Administration, or System, then find the option to change the admin password or login credentials.
  • If you forget the new password you set, you can reset your router to factory defaults by holding the reset button for 10 to 15 seconds, but this erases all your settings.
  • Use a password at least 12 characters long that mixes uppercase, lowercase, numbers, and symbols — write it down and store it somewhere safe.

Finding your router's IP address and logging in

To change your router password, you first need to open your router's settings page in a web browser. This page lives at your router's IP address — a four-part number like 192.168.1.1. Most home routers use one of two addresses: 192.168.1.1 or 192.168.0.1. Try the first one first.

Open any web browser on a computer or phone that is connected to your Wi-Fi. Type the address into the address bar at the top — the same place you would type a website name. Do not search for it; type it directly. You should see a login page asking for a username and password. The username is usually admin. The password is the default one printed on the sticker on the back of your router, or on the paperwork that came with it.

If 192.168.1.1 does not work, try 192.168.0.1. If neither works, your router may use a different address. Look for a sticker on the router itself or in the manual — it will say something like "Router IP" or "Access Address". Some routers also let you type the router's name instead of its number; this is usually printed on the sticker too.

Locating the password change option

Once you are logged in, you will see your router's settings page. The layout varies widely depending on your router's brand and model, but the password change option is always somewhere in a section called Settings, Administration, System, Advanced, or Security. Look for a menu on the left side or at the top of the page.

Inside that section, look for an option labeled Change Password, Admin Password, Login Credentials, or User Management. Some routers call it Access Control. Click on it. You will usually see a form asking for your current password (the default one you just used to log in) and then two fields for your new password — one to type it and one to confirm it by typing it again.

If you cannot find the password option after looking through the main sections, try searching the settings page. Most routers have a search box somewhere on the page — it looks like a magnifying glass. Type "password" and it will highlight the right section for you.

Creating a strong new password and saving it

Type your new password into the first field. Make it at least 12 characters long and mix in uppercase letters, lowercase letters, numbers, and symbols like ! or #. An example: BlueSky#Router2024. Avoid using your name, your address, or your Wi-Fi password. Do not use the same password for your router that you use for email or banking.

Type the same password again into the confirmation field to make sure you did not make a typo. Then click the button to save — it is usually labeled Save, explore, OK, or Change Password. The page may refresh or ask you to log in again with your new password. This is normal.

Write your new password down on a piece of paper and store it somewhere safe — a drawer, a safe, or a locked notebook. Do not email it to yourself or save it in a note on your phone unless your phone is password-protected. You will need this password if you ever need to change your router settings again, and there is no way to recover it if you forget it except by resetting your router to factory defaults.

Testing your new password

After you save the new password, log out of your router settings page. You can usually do this by clicking a Logout or Sign Out button, or straightforward close the browser tab. Wait a few seconds, then go back to your router's IP address and try to log in again using your new password. If it works, you are done.

Your Wi-Fi should still work normally — changing the admin password does not affect which devices can connect to your network or how fast your internet is. Only the password needed to access the router's settings has changed.

What to do if you forget your new password

If you set a new password and then forget it, you can reset your router to factory defaults. This erases all your settings — your Wi-Fi name, your Wi-Fi password, any port forwarding rules, and anything else you configured — so you will have to set everything up again from scratch.

To reset, locate the small reset button on the back or bottom of your router. It is usually recessed so you cannot press it by accident. Use a straightened paperclip or a pen tip to press and hold it for 10 to 15 seconds while the router is powered on. The lights on the front will blink or go dark. Release the button and wait for the router to restart — this takes about a minute. Once it is back on, you can log in using the default password from the sticker again.

After a factory reset, you will need to set up your Wi-Fi network name and password again, and then change the admin password to something new. This is why writing down your new password is important — resetting is a hassle.

Frequently Asked Questions

Is the admin password the same as my Wi-Fi password?

No. Your Wi-Fi password is what guests type to connect to your network. Your admin password controls who can log into your router's settings page. You should change both, but they are separate. You can have a straightforward Wi-Fi password and a strong admin password, or vice versa.

What if I cannot find the default password on my router?

Check the manual that came with your router, or look up your router's brand and model number online — the default password is usually listed on the manufacturer's website. If you still cannot find it, you can reset your router to factory defaults using the reset button, which will restore the default password so you can log in again.

Do I need to change my password if I live alone and no one else uses my network?

Yes. Someone outside your home can still access your router settings if they know the default password. Changing it prevents anyone from altering your network security or redirecting your internet traffic, even if they are not trying to steal your Wi-Fi password.

Will changing the admin password kick me off Wi-Fi?

No. Changing the admin password only affects who can log into the router's settings page. Your Wi-Fi will keep working, and all your connected devices will stay connected. You will not need to re-enter your Wi-Fi password on any device.

Can I use the same admin password for multiple routers?

You can, but it is safer to use a different password for each router. If someone learns the password to one router, they cannot access the others. If you have multiple routers, write down which password goes with which one.