Online Timer, Stopwatch & Pomodoro Timer
Countdown timer, stopwatch with laps, and Pomodoro focus timer
Cómo usar Temporizador y Cronómetro
- 1
Pick your mode
Select the Timer tab for a countdown, Stopwatch for elapsed time with laps, or Pomodoro for structured focus sessions.
- 2
Configure and start
Set hours, minutes, and seconds for the countdown (or customise Pomodoro durations in Settings), then press Start.
- 3
Listen for the alert
An audible beep plays when the countdown reaches zero or when a Pomodoro session transitions between work and break.
- 4
Record laps (Stopwatch)
Press the Lap button to record a split time without stopping the clock. All laps are listed below the display.
¿Qué es Timer & Stopwatch?
An all-in-one browser-based timing tool with three modes: a countdown timer with audio alert, a lap stopwatch accurate to the millisecond, and a Pomodoro focus timer with configurable work and break durations. Runs entirely in your browser — no app to install, no account to create, and no data ever leaving your device.
¿Por qué usar Timer & Stopwatch?
- Three timing tools in one page — countdown, stopwatch, and Pomodoro — no app-switching required.
- Audio alerts let you walk away from the screen and come back when the timer finishes.
- Millisecond-precision stopwatch with unlimited lap recording for sports and fitness timing.
- Fully configurable Pomodoro durations — customise work, short break, and long break lengths to fit your workflow.
- No installation, no account, no tracking — open the page and start timing instantly.
Preguntas frecuentes
Will the timer keep running if I switch browser tabs?
Can I change the Pomodoro session length?
Why does the audio not play the first time?
Is my data safe?
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Casos de uso de Timer & Stopwatch
Focused study sessions
Use the Pomodoro mode to study in 25-minute focused blocks with 5-minute breaks. Research shows that structured intervals improve retention and reduce burnout.
Kitchen and cooking timers
Set a countdown for boiling pasta, baking cookies, or resting dough. The audio beep alerts you from across the room.
Workout and interval training
Use the stopwatch to time exercises, rest periods, and laps during circuit training, running, or swimming sessions.
Classroom and meeting time-boxing
Teachers and meeting facilitators can display the countdown on a shared screen to keep presentations, group activities, or brainstorming sessions on schedule.
Consejos y buenas prácticas
- 💡If you find 25-minute Pomodoro sessions too short for deep work, try 50-minute sessions with 10-minute breaks — many programmers and writers prefer this rhythm.
- 💡Use the lap feature during workout circuits to compare your times across rounds and spot when fatigue starts affecting your pace.
- 💡Pin the browser tab or keep it visible on a second monitor so you can glance at the remaining time without switching windows.