Unstyler is a Chrome add-on developed by Miguel Piedrafita. It falls under the category of Browsers and is specifically categorized as an Add-ons & Tools program.

Unstyler allows users to easily toggle CSS from websites. With this add-on, you can quickly remove the styling of any website and view its content in a plain, unstyled format. This can be especially useful for web developers and designers who want to see how a website looks without any styling applied. It can also be handy for users who prefer a simpler, stripped-down browsing experience.

To use Unstyler, simply install the add-on in your Chrome browser and click on its icon in the toolbar. This will toggle the styling of the current website, allowing you to switch between the original styled version and the unstyled version.

Overall, Unstyler is a useful tool for anyone who wants to view websites without their CSS styling. It provides a straightforward way to toggle website styling, making it easy to compare the visual impact of different designs or simply enjoy a more minimalistic browsing experience.