The fastest way: check your router's sticker or manual

Your WiFi password is printed on a sticker attached to your router — usually on the bottom or back. Look for a label that says "WiFi Password," "Network Key," "PSK," or sometimes just "Password." Write it down exactly as shown, including capital letters and numbers, because WiFi passwords are case-sensitive.

If the sticker is worn or missing, check the paperwork that came with your router. The manual or setup card often includes the default password. If you have neither, the next step is to log into the router itself.

Key Takeaways

  • Your WiFi password is usually printed on a sticker on the back or bottom of your router.
  • You can reset the password by logging into your router's settings using a web browser or app, which requires your router's admin username and password.
  • The default admin username is often "admin" and the default password is often "admin" or "password," but varies by manufacturer.
  • If you cannot remember the admin password, you can factory reset the router by holding the reset button for 10 to 15 seconds, which erases all settings and returns it to factory defaults.
  • After resetting, you will need to set up the router again from scratch, including creating a new WiFi password and reconnecting all your devices.

Log into your router to change the password

Open a web browser on any device connected to your WiFi and type your router's IP address into the address bar. The most common address is 192.168.1.1 or 192.168.0.1. You should see a login page asking for a username and password.

Try the default credentials for your router brand. For most routers, the username is admin and the password is admin, password, or blank. Some manufacturers use different defaults — Netgear often uses admin/password, TP-Link often uses admin/admin, and Linksys sometimes uses admin/admin. If none of these work, search online for "[your router brand] default password."

Once you are logged in, look for a section called "WiFi," "Wireless," "Network," or "Settings." Find the field labeled "WiFi Password," "Pre-Shared Key," or "Network Key." Enter your new password — make it at least 12 characters long and mix uppercase, lowercase, numbers, and symbols for security. Save the changes, and the router will restart.

Use your phone or computer to find the password you already set

If you are already connected to the WiFi on a device, you can view the saved password without logging into the router. On Windows, go to Settings, then Network & Internet, then WiFi, then Manage Known Networks. Click the network name, then Advanced Options, then scroll to Security. Click "Show" next to the password field.

On Mac, open System Preferences, go to Network, select WiFi, then click Advanced. Go to the WiFi tab and find your network in the list. On iPhone or iPad, go to Settings, WiFi, tap the info icon next to your network name, then tap "Password" — you may need to use Face ID or Touch ID. On Android, go to Settings, Network & Internet, WiFi, tap your network name, then tap the share icon or "Show Password."

Factory reset the router if you cannot log in

If you cannot remember the admin password and cannot view the saved password on any device, you will need to factory reset the router. Locate the small reset button on the back or bottom of the router — it is usually recessed so you cannot press it by accident. Use a paperclip or the tip of a pen to hold it down for 10 to 15 seconds while the router is powered on. The lights will flash and the router will restart.

After the reset, the router will return to its factory settings. You will need to set it up again from the beginning, which means choosing a new WiFi network name and password, and reconnecting all your devices. The setup process usually involves opening a web browser, visiting the router's IP address, and following the on-screen steps. This takes 10 to 20 minutes depending on the router brand.

Reconnect your devices after changing the password

Once you have set a new WiFi password, every device that was connected to the old network will lose its connection. You will need to reconnect each one manually. On phones and computers, go to WiFi settings, find your network name in the list, and enter the new password.

Smart home devices like thermostats, cameras, and speakers may require you to remove them from their app and add them back. Some devices have a reset button or a way to "forget" the network from within their app. Check the device manual or the manufacturer's website for the exact steps, as the process varies widely.

Prevent this from happening again

Write down your WiFi password and store it somewhere safe — a notebook in a drawer, a password manager, or even a photo on your phone. Change your password every few months, especially if many people have access to it or if you suspect someone has written it down without permission.

Consider using a password manager like Bitwarden, 1Password, or Dashlane to store all your passwords, including your router's admin password. This way, if you forget either password in the future, you have a backup. Many password managers also generate strong passwords automatically, which is more find than passwords you create yourself.

Frequently Asked Questions

What if I do not know my router's IP address?

Try 192.168.1.1 or 192.168.0.1 first — these work for most home routers. If neither works, you can find the correct address by checking your router's manual or searching online for your router model. On Windows, you can also open Command Prompt and type "ipconfig," then look for "Default Gateway" under your network connection.

Can I reset my password without losing my internet connection?

Yes, if you change the password through the router's settings page, you stay connected during the change. The new password takes effect after the router restarts, which usually takes one to two minutes. Only a factory reset will disconnect you when ready.

What if I factory reset the router and forget the new password I just created?

You can factory reset it again and start over. There is no limit to how many times you can reset a router. Just remember to write down the new password before you close the setup page, or take a screenshot of it.

Do I need to call my internet provider if I forget my WiFi password?

No. Your WiFi password is separate from your internet service. Your provider cannot see or reset it. You only need to contact your provider if you have no internet connection at all, which is a different problem.

Will changing my WiFi password affect my internet speed?

No. The password only controls who can connect to the network. Changing it does not change your internet speed, which is determined by your service plan and the router's hardware.