Take an IP and try to look for the domain/host associated with it.
Get approximate IP details.
Get all possible details about an SSL certificate.
Use the Google translator API to generate text to speech audio.
Easily generate your own custom signature and download it with ease.
Separate text back and forth by new lines, commas, dots, etc.
Convert a number to written, spelled out words.
Ping a website, server or port.
Easily convert PNG image files to JPG.