1. Use the Default Username and Password
This is often the simplest and most effective solution. Most routers have a sticker on the back or underside showing the default login credentials. You can also check the documentation that came with your router.
2. Look Up the Default Credentials Online
If the label is missing or unreadable, you can search for the default login details using your router’s model number or serial number. Use the drop-down list on this site, or check the manufacturer's website to find the corresponding default username and password.
3. Search by Brand and Model
Find your router's brand and model number in the "Router Brands" section on this site. There you’ll find detailed information, including the default login credentials and instructions specific to your router model.
4. Reset the Router to Factory Settings
If you've changed the login details and can no longer remember them, you can reset the router to its factory settings. This will restore the default username and password.
Most routers have a small "Reset" button, usually recessed and difficult to press accidentally. Use a paper clip or SIM ejector tool to press and hold the button for about 15 seconds until the router restarts.
Note: Resetting the router will also erase any custom settings you’ve configured, such as Wi-Fi name and password.
5. Use Port Forwarding Without a Password (Advanced)
Some routers support Universal Plug and Play (UPnP), which allows applications to open ports automatically without requiring router login credentials.
You can use a tool like UPnP PortMapper to forward specific ports, provided your router has UPnP enabled. However, this is a more technical solution and may be difficult for beginners.