Easily convert weeks to seconds.
Easily convert weeks to minutes.
Easily convert weeks to hours.
Easily convert weeks to months.
Easily convert weeks to years.
Get the gravatar.com globally recognized avatar for any email.
Extract email addresses from any kind of text content.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Check if the URL is banned and marked as safe/unsafe by Google.
Make sure your passwords are good enough.
Get all possible details about a domain name.