Easily convert hours to seconds.
Easily convert hours to minutes.
Easily convert hours to days.
Easily convert hours to months.
Easily convert hours to years.
Get the gravatar.com globally recognized avatar for any email.
Check if the URL is cached or not by Google.
Get approximate IP details.
Get all possible details about an SSL certificate.
Take an IP and try to look for the domain/host associated with it.
Check for 301 & 302 redirects of a specific URL. It will check for up to 10 redirects.