Free tools for home networks. They run in your browser and need no sign-up.
- Subnet CalculatorNetwork, broadcast, host range, mask and wildcard for any IPv4 address and CIDR prefix.
- Wi-Fi Password GeneratorStrong, easy-to-type Wi-Fi passwords made in your browser. Nothing is sent to us.
- Router Password LookupSearch default usernames and passwords by brand, model, ISP or IP.
- Router IP ListFind the login address for your router or ISP.