Anyone who has ever been asked to get a lot of things done may have attempted the Pomodoro technique.
The technique is pretty simple, you have a timer and then while using that timer you complete certain tasks until your time is up. Then your work is interrupted by a timer signaling that it's time for a break.
This pattern of work/break intervals continues until the desired amount of total hours of work are completed during the day/week/month etc. This browser extension makes keeping track of your pomodoro breaks incredibly easy without having to use another app or tool beyond this Chrome extension.