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.
Get all possible details about a domain name.
Ping a website, server or port..
Generate passwords with custom length and custom settings.
Easily convert bits (bit) to tebibits (Tibit).
Convert your HSLA color format to HSL format.
Easily convert minutes to hours.
Easily convert BMP image files to GIF.
Easily convert ICO image files to GIF.