Easily convert years to seconds.
Easily convert years to hours.
Easily convert years to days.
Easily convert years to weeks.
Easily convert years to months.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Get approximate IP details.
Get the web-host of a given website.
Get all possible details about an SSL certificate.
Separate text back and forth by new lines, commas, dots...etc.
Make sure your passwords are good enough.