Online Timer
Switch between a stopwatch, a countdown timer and a Pomodoro timer.
0:00.00
A beep sounds when the timer ends. No sound? Press a button once, then try again.
Three modes
- Stopwatch: timing with lap (split) records, to 1/100 s.
- Countdown: set minutes/seconds or use a preset. Alarm at zero.
- Pomodoro: auto-switches focus/break, with a long break every N cycles and a beep on each phase change.
Timing is based on target timestamps rather than elapsed ticks, so it stays accurate even when the tab is inactive.
FAQ
- Does it keep running if I close the tab?
- No — it runs only while the page is open, and resets when closed.