Search It Highlighter is a free Chrome add-on developed by nquibin.dev. It falls under the category of Browsers and is specifically classified as an Add-ons & Tools subcategory. This handy tool allows users to easily search any highlighted text on web pages using popular search engines like Google, Bing, or Yahoo.

To use Search It Highlighter, simply highlight any text on the page and press the 'g' key. This will open up an option to search the selected text using the search engine of your choice. Additionally, users can double-tap the 'g' key to automatically search for the selected text using Google.

It's important to note that Search It Highlighter can only search highlighted text that is part of the DOM. Images and other entities that can be highlighted are not supported. The add-on features a sleek icon provided by Freepik, adding a touch of visual appeal to the browsing experience.