Easily convert years to seconds.
Easily convert years to minutes.
Easily convert years to hours.
Easily convert years to days.
Easily convert years to weeks.
Get the web-host of a given website.
Check if the URL is cached or not by Google.
Get details of any file type, such as the mime type or last edit date.
Parse details from user agent strings.
Extract email addresses from any kind of text content.
Convert pounds (lb) to kilograms (kg) with ease.