There are several applications and websites that have time related functions but having all of them right from within your browser helps a lot. TimerTab is a Chrome extension that gives you a timer, stopwatch and alarm in a browser tab. You can start the alarm and timer with a single click and even pause the stopwatch whenever you need to.

When the preset time comes, the tab starts flashing to notify you along with a small desktop pop-up. At that time, the tool also starts playing a YouTube video of a large sized bell ringing. The tool has a minimalist design and a really clean interface to give you some much needed tools right from within your browser.

One of the things that may make the tool even better is the option to set multiple timers.

Features:

• Get an alarm, timer and stopwatch right in your browser.
• Pause the stopwatch anytime you want.
• Get a pop-up and flashing notification when the timer stops or alarm goes off.
• Similar tools: CountDownTimer, EggWatchers, ClockEasy, AlarmTube, OnlineClock, Countdown2Zero, E.ggTimer, SleepFM, AlarmTube, MusicAlarm and Alarmd.

Download TimerTab from Chrome Extensions Gallery [Via LifeHacker]