Easily convert minutes to seconds.
Easily convert minutes to hours.
Easily convert minutes to days.
Easily convert minutes to weeks.
Easily convert minutes to years.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Make sure your passwords are good enough.
Get the gravatar.com globally recognized avatar for any email.
Easily remove duplicate lines from a text.
Get approximate IP details.
Get all possible details about an SSL certificate.