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Online timer with alarm sound
Our timer automatically triggers an alarm sound at 00:00. The timer runs directly in your browser, fully private and with no installation.
BACK_TO_TOOLSFICHE_OUTIL / MIN_01
TIMER MODULE — MIN_01
Free online timer with alarm sound
Precise countdown · auto alert · quick presets
Set a duration and start the countdown. An alarm sound goes off automatically at the end. 100% browser-based, no installation or sign-up.
Second-accurate
100% local
No sign-up
TIMER
Start your countdown
Choose a duration or a quick preset, then click Start to launch the countdown.
TIMER_LIVEMIN_01_V1
00:05:00
EXAMPLES
Most used durations
Typical presets depending on the use case (cooking, sport, productivity).
EX_01POMODORO
00:25:00
EX_02HIIT REST
00:00:30
EX_03BOILED EGG
00:03:00
EX_04COFFEE BREAK
00:10:00
RECOMMANDATIONS
Recommended durations
Typical settings depending on your activities.
REC_01
3 min
Quick cooking
Eggs, tea, mini preparations.
REC_02
10 min
Active break
Stretching, short rests, meditation.
REC_03
25 min
Pomodoro
The classic productivity method.
REC_04
60 min
Exam / test
Standard duration for a timed exercise.
METHODOLOGIE
Comment l’utiliser
01
STEP_01
Set the duration
Enter hours, minutes, seconds or use a quick preset.
02
STEP_02
Start the countdown
Click Start. The countdown displays in real time.
03
STEP_03
Alert & reset
An automatic alert sounds at 00:00. Reset to start again.
CAS_USAGE
À quoi ça sert
USE_01
Cooking
Cooking times, infusions, timed recipes.
USE_02
Sport & HIIT
Sets, rest, intervals, Tabata.
USE_03
Productivity
Pomodoro, exams, timed presentations.
CONTENU_SEO
Everything about the online timer
Full guide: uses, presets, privacy and complementary tools.
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Pomodoro 25/5 method
Ideal for focused work sessions. See also the digital timer. The timer runs directly in your browser.
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Interval timer for HIIT and Tabata
For timed sets, try the interval timer or the cyclic timer.
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Free and no sign-up
No account, no email. Start the timer in one click, with no quota.
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100% local and private
No data sent to a server. Alarm sound generated via the Web Audio API.
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Visual timer for kids
To track time at a glance, see our visual timer.
TIMER_FAQ
Frequently asked questions — Timer
Yes, the countdown keeps running as long as the tab stays open, even in the background. The alarm sound triggers automatically when the countdown ends.
Yes, up to 23 hours, 59 minutes and 59 seconds in a single session. Ideal for cooking, sports, Pomodoro sessions or exams.
Yes, click Reset at the end of the countdown to stop the sound alert. You can also pause at any time.
No. No data is sent to a server. The timer runs 100% locally in your browser, with no cookies or tracking.
OTHER_TIMERS
Other timers available
Digital timer
Precise, clear digital display of the countdown.
Countdown
Countdown before the start (10, 9, 8… GO), then the stopwatch launches automatically.
Visual timer
Track the remaining time with a visual progress bar.
Interval timer
Measure successive intervals: ideal for HIIT and Tabata.
Cyclic timer
Automatic countdown loop to repeat a fixed duration.
Multi-step timer
Chain several timed steps into a single sequence.