Easily convert weeks to seconds.
Easily convert weeks to hours.
Easily convert weeks to days.
Easily convert weeks to months.
Easily convert weeks to years.
Get all possible details about an SSL certificate.
Ping a website, server or port..
Get all possible details about a domain name.
Make sure your passwords are good enough.
Extract email addresses from any kind of text content.
Use the Google translator API to generate text to speech audio.