In this talk, we will explore how the Browser Rendering API can automate browser tasks, freeing developers from repetitive manual work. We will begin with an overview of Cloudflare Workers and how they enable running JavaScript at the edge. Then, we will discuss browser automation in detail, covering how to interact with the DOM, fill out forms, and scrape data from web pages. We will showcase real-world examples of how browser automation with Cloudflare Workers can improve the user experience of web applications, increase productivity, and automate tasks, such as generating screenshots and PDFs of web pages, testing web applications, and running performance audits. At the end of this talk, attendees will gain a better understanding of how to use the Browser Rendering API to automate browser tasks and take their web development skills to the next level.