Stopwatch & Countdown Timer
How it works: Use the stopwatch to track elapsed time with precision when time is up. Perfect for workouts, cooking, studying, or any time-tracking needs.
Overview
Track time precisely with our Stopwatch and Countdown Timer. Use the stopwatch mode to measure elapsed time with lap recording for interval tracking, or switch to countdown mode to set a timer with optional end notification. Perfect for workouts, cooking, presentations, study sessions, or any activity requiring time tracking. The stopwatch displays hours, minutes, seconds, and milliseconds with start, stop, and reset controls. Record multiple lap times to track intervals or splits. The countdown timer lets you set any duration and plays an optional sound when time expires. All timing compensates for browser throttling to maintain accuracy even in background tabs. Completely free with no ads or interruptions. Ideal for athletes, students, professionals, or anyone needing reliable time tracking.
About
About Stopwatch & Countdown Timer
Track time precisely with our Stopwatch and Countdown Timer. Use stopwatch mode to measure elapsed time with lap recording, or switch to countdown mode to set a timer with optional end notification. Perfect for workouts, cooking, presentations, or study sessions.
Features:
- Stopwatch mode
- Countdown timer mode
- Centisecond precision
- Start, pause, and reset controls
- Works in background tabs
FAQ
Is it accurate in background tabs?
Browsers may throttle timers; we compensate to remain close to real time.
Can I record laps?
Yes. Use the Lap button to store intermediate times.
Is there a sound at the end?
You can enable a short beep when the countdown ends.