Findr is an extension for Chrome that enhances the traditional "Find on page" tool by offering additional features for a more comprehensive search experience. Users can search for terms and have them highlighted on the current webpage, with added functionalities like case-sensitive search, regular expression search, and the ability to copy matching terms to the clipboard. Unlike other extensions, Findr can search within HTML elements such as input, textarea, shadow DOM, and frameset, providing a more thorough search capability.

To access this extension, users can easily open it by clicking on the Extensions menu in the browser toolbar and selecting "Findr," or by using the quick key combination Ctrl + Shift + F.