OneTapTimer
Start a timer

Stopwatch and elapsed time

Count-Up Timer

Start at zero and watch the time add up. Perfect for measuring how long a task takes, timing workouts, cooking, or tracking elapsed time with no countdown.

Ready to start

Ready
00:00

Press start to begin counting up.

How to use it

  1. Press Start to begin counting up from zero.
  2. Pause whenever you need to take a break.
  3. Resume by pressing Start again.
  4. Reset returns the timer to 00:00.

Why count up

Counting up is ideal when you don't know the exact duration beforehand or want to track how long something takes. It's clearer than a countdown for measuring elapsed time and works well for open-ended tasks.

Use cases

  • • Track workout duration
  • • Measure task completion time
  • • Time cooking and recipes
  • • Monitor project time spent
  • • Log activity duration

More tools

Try the stopwatch with lap tracking for detailed timing, or use the countdown timer when you know exactly how much time you need.