Easily convert minutes to seconds.
Easily convert minutes to days.
Easily convert minutes to weeks.
Easily convert minutes to months.
Easily convert minutes to years.
Get the gravatar.com globally recognized avatar for any email.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Done
Get approximate IP details.
Check if the URL is cached or not by Google.
Make sure your passwords are good enough.