Back to top is a free Chrome extension developed by vermouth0226. It falls under the category of Browsers and is a subcategory of Add-ons & Tools. This extension aims to provide users with a convenient way to scroll back to the top of a webpage.

The main feature of Back to top is the injection of a back-to-top button on websites that have a scrollbar. This button allows users to instantly scroll back to the top of the page without the need for manual scrolling. It is particularly useful when reading long articles or browsing through websites with extensive content.

With Back to top, users no longer have to manually scroll back to the top of a webpage, saving them time and effort. The extension is easy to use and integrates seamlessly into the Chrome browser.

Overall, Back to top is a handy extension for Chrome users who frequently browse through websites with lengthy content. It provides a simple and efficient way to navigate back to the top of a webpage with just a click of a button.