Hexopacity is a free Chrome add-on developed by BrNo that allows users to calculate opacity in hexadecimal format. This handy tool simplifies the process of determining opacity values and provides the option to copy the result to the clipboard.

With Hexopacity, users can easily calculate opacity in hexadecimal format without the need for complex calculations. The add-on provides a straightforward interface where users can input the desired opacity value and instantly obtain the corresponding hexadecimal representation. This feature is particularly useful for web developers and designers who frequently work with opacity settings.

In addition to calculating opacity values, Hexopacity also offers the ability to calculate a new hexadecimal color with an initial background color and opacity. Although this feature is planned for a future version, it promises to further enhance the add-on's functionality and utility.

Overall, Hexopacity is a valuable tool for anyone working with opacity in hexadecimal format. Its simple interface and convenient copy-to-clipboard option make it a must-have add-on for web developers and designers.