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 nibbles to kilobytes (kB).
Generate a paypal payment link with ease.
Easily convert bits (bit) to yottabits (Ybit).
Generated youtube links with exact start timestamp, helpful for mobile users.
Easily convert weeks to hours.
Convert your HSLA color format to RGBA format.