Easily convert years to seconds.
Easily convert years to minutes.
Easily convert years to days.
Easily convert years to weeks.
Easily convert years to months.
Get the gravatar.com globally recognized avatar for any email.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Get approximate IP details.
Crop images to a specific size.
Make sure your passwords are good enough.
Get all possible details about a domain name.