X-Ray Goggles is a tool from Mozilla that lets you remix live web pages right in your browser. This means you can start out with any website on the Internet and go right into its code to swap out text, images, links and more, creating your own distinct version that you can save and share with others. It’s a powerful tool for learning the language of web design and for making creative commentary on web culture. What’s more, it’s free and easy to use. To get started, just head over to goggles.webmaker.org then follow along with the video below.