Convert your HEXA color format to HEX format.
Convert your HEXA color format to RGBA format.
Convert your HEXA color format to HSV format.
Convert your HEXA color format to HSL format.
Convert your HEXA color format to HSLA format.
Get details of any file type, such as the mime type or last edit date.
Easily convert nibbles to gibibits (Gibit).
Get the gravatar.com globally recognized avatar for any email.
Check if the URL is cached or not by Google.
Make sure your passwords are good enough.
Get & verify the meta tags of any website.