Convert your HSLA color format to HEX format.
Convert your HSLA color format to HEXA format.
Convert your HSLA color format to RGB format.
Convert your HSLA color format to HSV format.
Convert your HSLA color format to HSL format.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Get approximate IP details.
Get all possible details about an SSL certificate.
Get the web-host of a given website.
Take an IP and try to look for the domain/host associated with it.
Make sure your passwords are good enough.