Date Utility
Stopwatch
Measure elapsed time with centisecond precision. Record lap times, save recent measurements, and share stopwatch records using a link.
Stopwatch
Start measuring, create lap records, and review recent stopwatch sessions.
Elapsed Time
Press Start to begin measuring.
Lap Records
Review section times and total elapsed times.
Recent Records
Review recently saved stopwatch measurements.
Help
What is a Stopwatch?
A stopwatch is a timing utility that measures elapsed time from a starting point. It is commonly used for workouts, study sessions, races, productivity tracking, and performance measurements.
Supported Features
- Centisecond precision timing
- Start, stop, and reset controls
- Lap recording support
- Copy lap records
- Share stopwatch records with a link
- Save recent measurements locally
- Focus mode for distraction-free tracking
Useful For
- Workout and exercise timing
- Study and productivity sessions
- Race, running, and sports timing
- Task duration measurement
What is a lap record?
A lap record stores the time between the previous lap and the current lap. It helps compare individual sections while also keeping track of the total elapsed time.
How does sharing work?
The share feature generates a URL containing the current stopwatch record and lap information. Opening the link restores the same record.
Where are recent records stored?
Recent stopwatch records are stored in your browser's local storage. They are not uploaded to a server and are only available in the same browser.