WClock타이머
여러 카운트다운을 실행하고 타이머를 저장하세요.
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내 타이머
자동 저장타이머 프리셋
알림을 받으려면 탭과 기기를 켜 두세요. 타이머는 종료 시각을 저장하므로 새로고침이나 브라우저 지연으로 남은 시간이 달라지지 않습니다.
Run a countdown timer for any task
A countdown timer measures a duration rather than waiting for a date on the calendar. Set a short tea timer, allow ten minutes for a presentation, or run several named timers for separate tasks without mixing them up.
How to use this tool
- Enter hours, minutes, and seconds, or choose a minute preset. Add a timer name.
- Choose whether to stop at zero, restart automatically, or continue as a stopwatch. Select and test the alert sound.
- Start the timer. Use its saved row to pause, resume, reset, or delete it; start another timer when you need a separate countdown.
A practical example
Set a 3-minute tea timer and a separate 15-minute reading timer. Give each a name so the completion alert tells you which duration has finished.
Common questions
Does reloading restart a running timer?
A running timer stores its end time in this browser. Reloading recalculates the remaining duration from that end time. Clearing site data removes saved timers, and keeping the tab open is necessary for timely alerts.
Can the timer repeat or show overtime?
Yes. Choose Restart automatically for repeated intervals or Continue as stopwatch to count upward after zero. These options apply when you create the timer.