Convert your RGB color format to HEX format.
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 HSLA format.
Get the gravatar.com globally recognized avatar for any email.
Get all possible details about a domain name.
Ping a website, server or port..
Make sure your passwords are good enough.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Get the size of a text in bytes (B), Kilobytes (KB) or Megabytes (MB).