Easily convert weeks to seconds.
Easily convert weeks to minutes.
Easily convert weeks to hours.
Easily convert weeks to days.
Easily convert weeks to months.
Easily convert seconds to years.
Extract email addresses from any kind of text content.
Get all possible details about a domain name.
Easily convert bits (bit) to yobibytes (YiB).
Convert text to octal and the other way for any string input.
Get all the HTTP headers that an URL returns for a typical GET request.