Take an IP and try to look for the domain/host associated with it.
Get approximate IP details.
Get all possible details about an SSL certificate.
Get all possible details about a domain name.
Ping a website, server or port..
Easily convert nibbles to terabits (Tbit).
Easily convert bits (bit) to exabits (Ebit).
Easily convert hours to months.
Easily convert nibbles to kilobits (kbit).
Easily convert nibbles to mebibytes (MiB).
Convert your HEX color format to HSLA format.