Convert your RGB color format to HEXA format.
Convert your RGB color format to RGBA format.
Convert your RGB color format to HSV format.
Convert your RGB color format to HSL format.
Convert your RGB color format to HSLA format.
Generate a paypal payment link with ease.
Convert normal text to cursive font type.
Get the web-host of a given website.
Take an IP and try to look for the domain/host associated with it.
Convert fahrenheit degrees to celsius degrees with ease.
Upload a image and extract the data out of it.