Free Online Stopwatch, Timer & Alarm Clock

Stopwatch, timer, alarm, and digital & analog clocks with seconds — right in your browser. No sign-up, no install.

StopwatchTimerAlarm
100% Free
No Sign-up
Ready to Use

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00:00.00
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Main Features

Stopwatch

High-precision stopwatch and lap time recording

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Alarm

Set multiple alarms with customizable options

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Timer

Track time with countdown timer

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Digital Clock

Real-time digital clock and world time

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Analog Clock

Classic analog clock display

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Popular timers

The most-used durations, one tap away.

30 Second Timer1 Minute Timer2 Minute Timer3 Minute Timer5 Minute Timer10 Minute Timer15 Minute Timer20 Minute Timer25 Minute Timer30 Minute Timer45 Minute Timer60 Minute Timer90 Minute Timer2 Hour TimerPomodoro Timer

Why Choose Keep Time?

Ease of Use

An intuitive interface that anyone can easily master.

Multilingual Support

Interface available in 13 languages for users around the world.

High Precision

Provides accurate time measurement and reliable functionality.

Customization

Customize settings according to user needs.

Start using it now

Pick a tool and start right away.

StopwatchAlarmTimerDigital ClockAnalog Clock