Convert your RGBA color format to HEXA format.
Convert your RGBA color format to RGB format.
Convert your RGBA color format to HSV format.
Convert your RGBA color format to HSL format.
Convert your RGBA color format to HSLA format.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Get approximate IP details.
Get the web-host of a given website.
Get all possible details about an SSL certificate.
Separate text back and forth by new lines, commas, dots...etc.
Make sure your passwords are good enough.