⏱️ Stopwatch
Advanced Stopwatch – Online Timer with Laps and Precision
Use the Advanced Stopwatch to measure time with millisecond accuracy, track laps, and control sessions directly in your browser. Perfect for workouts, coding sprints, exams, and any timed activity.
This stopwatch tool is fast, accurate, and packed with features like pause/resume, reset, lap saving, and dark mode. All operations run on the client-side — no data is sent anywhere.
- Start, stop, and reset stopwatch easily
- Capture unlimited lap times
- Milliseconds precision for accurate timing
- Supports keyboard shortcuts for quick use
- Fully browser-based and mobile-friendly
Whether you're timing a race, a productivity session, or a test, this advanced stopwatch tool ensures accurate results and a smooth interface.
Frequently Asked Questions (FAQ)
How accurate is this stopwatch?
The stopwatch operates with millisecond-level accuracy using the browser's internal clock, providing precise measurements suitable for most timing needs.
Can I save or copy lap results?
Yes. You can view and copy each lap's timestamp to your clipboard. In some versions, you may also export them as plain text or CSV.
Does it keep running if I switch tabs?
Yes, the timer continues even if the tab is inactive, ensuring timing consistency throughout your session.
Is there a mobile version available?
Absolutely. The stopwatch interface is fully responsive and works smoothly on both desktop and mobile devices.