Free clock and timer

Stopwatch

Time anything with a precise stopwatch, lap splits, best and slowest laps, and keyboard controls.

  • Instant answer
  • Private in your browser
  • No signup or download

Elapsed time

00:00:00.00

Space start or pause · L lap

Lap times

No laps yet

Record a lap to compare split times. Your stopwatch keeps running while you do.

Keep going

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Three simple steps

How to use it

  1. Press Start or use the space bar to begin and pause.
  2. Record laps while the stopwatch runs and compare every split.
  3. Reset when you are ready to begin a fresh session.

Private by default

Your entries and results stay in this browser tab. Bookify does not upload, save, or sell the numbers you enter here.