TomatoTimer is a free web-based Pomodoro timer that offers simplicity. It runs directly in your browser with no need for downloads or sign-ups. The site offers three buttons: start a Pomodoro, take a short break, or take a long break. Each timer runs in the background and alerts you when the session is done. You can also use keyboard shortcuts for quick control. TomatoTimer sticks to the standard 25-minute Pomodoro cycle. While it does not include advanced features like task lists or reports, its strength is speed and ease of use. You open the site, press start, and get to work. Because it is web-based, you can use TomatoTimer on any device with a browser. This makes it portable and convenient when you need a timer without extra features. If you want a fast and distraction-free Pomodoro timer without sign-ups or setup, TomatoTimer is one of the simplest options.