Take an IP and try to look for the domain/host associated with it.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Get all possible details about an SSL certificate.
Get all possible details about a domain name.
Ping a website, server or port..
Easily convert bits (bit) to gibibits (Gibit).
Convert your HSL color format to HEX format.
Generate a random number between a given range.
Easily convert ICO image files to JPG.
Easily convert nibbles to mebibits (Mibit).