Convert your HSV color format to HEXA format.
Convert your HSV color format to RGB format.
Convert your RGBA color format to RGBA format.
Convert your HSV color format to HSL format.
Convert your HSV color format to HSLA format.
Ping a website, server or port..
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Get approximate IP details.
Get all possible details about a domain name.
Make sure your passwords are good enough.
Check if the URL is cached or not by Google.