Huh? is a free browser add-on named specifically to provide users with instant answers at the click of a button. This Chrome extension offers a convenient way to get explanations for content while browsing. By highlighting any text and clicking on the question mark icon, or by marking any area on the screen using the alt+q shortcut and clicking on the icon, users can quickly access relevant information.

With its simple and smart functionality, Huh? aims to enhance the browsing experience by providing users with immediate answers without the need to navigate away from the current page. This add-on falls under the category of Browsers and specifically belongs to the Add-ons & Tools subcategory, catering to users who value quick and efficient information retrieval.