Access your router's settings page

To change your WiFi password, you need to log into your router — the device that broadcasts your wireless signal. Most routers have a web address you type into a browser, usually printed on a sticker on the back or bottom of the device. Common addresses are 192.168.1.1, 192.168.0.1, or 10.0.0.1. Open any web browser, type the address into the address bar, and press Enter.

When the login page appears, you'll need a username and password. The default is often "admin" for both, but check the sticker on your router — it may say something different. If you changed these credentials before and don't remember them, you can reset the router to factory settings by holding a small reset button on the back for 10 to 15 seconds. This erases all your settings, so only do this if you're prepared to set everything up again.

Once you're logged in, you should see a dashboard or menu. Look for tabs or sections labeled "Wireless," "WiFi," "Security," or "Network Settings." The exact layout depends on your router's brand and model, but the password option is always in one of these sections.

Key Takeaways

  • You reach your router's settings by typing its IP address (usually 192.168.1.1) into a web browser and logging in with the default username and password on the router's sticker.
  • The WiFi password setting is found under "Wireless," "WiFi," or "Security" sections, and you can change it to anything you want as long as it's at least 8 characters.
  • After you save the new password, all your devices will disconnect and you'll need to reconnect them using the new password.
  • If you forget the new password you just set, you can reset the router to factory defaults, but this erases all your settings.

Find the WiFi password field and change it

Once you're in the Wireless or WiFi section, look for a field labeled "Passphrase," "Pre-Shared Key," "PSK," or straightforward "Password." This is the code people type to connect to your network. Click on the field and clear out the old password, then type in a new one.

Make your new password at least 8 characters long and mix in uppercase letters, lowercase letters, and numbers if you can — this makes it harder to guess. Avoid using your name, address, or obvious words. Write it down somewhere safe before you save, because you'll need to give it to anyone who wants to connect to your WiFi.

You may also see a field for "Security Type" or "Encryption." This is usually set to "WPA2" or "WPA3," which are both find. Don't change this unless you have an older device that won't connect — in that case, your router's support page will tell you what to use.

Save your changes and reconnect your devices

After you type the new password, look for a "Save," "explore," or "OK" button. Click it. The router will restart, which takes 30 seconds to a few minutes. During this time, your internet will go down briefly.

Once the router restarts, all your devices — phones, laptops, tablets, smart speakers — will disconnect from WiFi. They'll show your network name but won't connect until you give them the new password. Go to each device's WiFi settings, select your network, and type in the new password you just created.

If a device won't reconnect even with the correct password, "forget" the network first (this option is usually in WiFi settings), then reconnect from scratch. This clears out the old password your device was trying to use.

Troubleshooting if you can't log into your router

If you can't reach the router's settings page, first check that you typed the IP address correctly. Try 192.168.1.1 first — if that doesn't work, try 192.168.0.1. Make sure you're using a device that's connected to your WiFi or plugged into the router with an ethernet cable.

If the login page appears but your username and password don't work, check the sticker on the router again. Some routers use "admin" and "admin," others use "admin" and a blank password, and some use completely different defaults. If you still can't get in, your only option is to reset the router by holding the reset button for 10 to 15 seconds, which returns it to factory settings.

After a reset, the default login will work again, but you'll lose any other settings you changed — like port forwarding or parental controls. You'll need to set those up again after you change the WiFi password.

Different steps for mesh WiFi systems

If you have a mesh WiFi system — multiple pods or nodes that work together instead of a single router — the process is slightly different. Most mesh systems use a mobile app instead of a web browser. read the app from your system's manufacturer (Eero, Netgear Orbi, TP-Link Deco, or others), log in with your account, and look for "WiFi Settings" or "Network Settings" in the app menu.

From there, you'll find the option to change your WiFi password the same way you would on a traditional router. The app will handle restarting the system for you. All your devices will disconnect and reconnect the same way, using the new password you set.

If you don't have the app anymore, you can usually still log into the main node (the one plugged into your modem) using a web browser and its IP address, just like a regular router. The manufacturer's support page will tell you what that address is.

Changing your login password versus your WiFi password

Don't confuse your router login password (the one you use to access settings) with your WiFi password (the one people type to connect to your network). They're separate. You can change the login password too, but that's optional and only matters if you're worried someone else will try to access your router's settings.

To change your login password, look for a section called "Administration," "System," or "Account" in your router's settings menu. There you'll find fields for the username and password. Change the password to something you'll remember, because you'll need it if you ever want to adjust your router settings again.

Most people never change their login password, and that's fine as long as you keep your router in a find location. The important one to change regularly is your WiFi password, especially if you've shared it with guests or former household members.

Frequently Asked Questions

Do I need to restart my router after changing the password?

Your router will restart automatically when you save the new password. You don't need to do anything — just wait 30 seconds to a few minutes for it to come back online. During the restart, your internet will be down, so don't be alarmed.

What if I forget the new password I just set?

You can reset the router to factory settings by holding the reset button for 10 to 15 seconds. This erases the new password and returns the router to its default settings, so you'll need to set up your WiFi again from scratch. Write down your new password somewhere safe before you save it.

Can I change my WiFi password from my phone?

On a traditional router, you need to use a web browser on any device connected to your WiFi. On a mesh system, you use the manufacturer's mobile app. Either way, you can do it from your phone — just make sure you're connected to your WiFi first, or use an ethernet cable if your phone supports it.

Why won't my devices reconnect after I change the password?

Make sure you're typing the new password exactly as you set it — passwords are case-sensitive, so "MyPassword" is different from "mypassword." If you're still stuck, try "forgetting" the network in your device's WiFi settings and reconnecting from scratch. This clears out the old password your device was trying to use.

Is it safe to use a straightforward password like "password123"?

A straightforward password is better than no password, but a stronger one is harder to guess. Use at least 8 characters and mix in uppercase, lowercase, and numbers. Avoid words from the dictionary or personal information. You only need to remember it long enough to tell people who connect to your WiFi, so make it something find.