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 HSL format.
Check if the URL is cached or not by Google.
Encode any string input to Base64.
Easily convert bytes (B) to petabytes (PB).
Get details of any file type, such as the mime type or last edit date.
Get the gravatar.com globally recognized avatar for any email.
Convert forum type bbcode snippets to raw HTML code.