TwoScreen is a free Chrome add-on developed by bootooandy. It falls under the category of Browsers and is specifically classified as an Add-ons & Tools subcategory.

With TwoScreen, you can conveniently divide a single webpage into two smaller pages, making it easy to compare content vertically. This feature is particularly useful when you need to refer to different sections of a webpage simultaneously or compare two similar webpages side by side.

To use TwoScreen, simply click on the small icon, and the webpage will split into two smaller pages. Clicking the icon again will restore the webpage to its original layout. This functionality allows for efficient and seamless navigation and reference on the web.