Stopwatch & Timer
Time workouts, exams, cooking or presentations with a precise stopwatch or a countdown timer that rings when done.
Runs in your browser. Nothing is uploaded Free, no sign-up Works on mobile
00:00.00
How to use Stopwatch & Timer
- Choose Stopwatch or Countdown timer.
- Press Start. Use Lap to record split times.
- For the timer, set the time or pick a preset; an alarm sounds at zero.
Frequently asked questions
How accurate is the stopwatch?
It uses the browser’s high-resolution clock and shows hundredths of a second.
Will the timer ring if the screen is off?
Phones may pause web pages when the screen is off. Keep the screen on for important timers.
Related tools
All Date & Time →- Pomodoro Timer Study or work in focused 25-minute sessions with short breaks, a proven technique to beat procrastination.
- Countdown Timer See exactly how many days, hours, minutes and seconds remain until your big day, and share it with friends.
- Sunrise & Sunset Times Get today’s sunrise and sunset in your city, or plan a trip, shoot or puja for any date.
- Indian Holiday Calendar All Central Government gazetted and restricted holidays for 2026 and 2027 in one place, with the next holiday highlighted and a calendar file to import.
- Age Calculator Find your exact age today or on a specific date, such as the age cut-off date in a government job or exam notification.
- Date Difference Calculator Find out exactly how many days lie between two dates, for notice periods, project timelines, interest calculations or trips.