Easily convert days to seconds.
Easily convert days to minutes.
Easily convert days to hours.
Easily convert days to weeks.
Easily convert days to years.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Make sure your passwords are good enough.
Take an IP and try to look for the domain/host associated with it.
Extract email addresses from any kind of text content.
Convert kilometers per hour (kph) to miles per hour (mph) with ease.
Get all possible details about a domain name.