Online time tools
37 time tools: timers, stopwatches and alarms.
Tool catalog
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.
Programmable timer
Set the exact duration to fit your precise needs.
Synchronized timer
Synchronized with the system clock for absolute precision.
Sound timer
Automatic audible alarm at the end of the countdown.
Silent timer
Countdown with no sound: visual signal only.
Digital stopwatch
Digital display of elapsed time to the hundredth of a second.
Simple stopwatch
Start, pause, reset: the essentials.
Lap stopwatch
Record each lap with a single click.
Split times
Track split times during a race.
High precision
Millisecond display for detailed measurements.
Multi-person
Time several participants in parallel.
Sports stopwatch
Designed for training, races and competitions.
Visual stopwatch
Visual progress indicator alongside the digits.
Stopwatch + alarm
Sound alert after a set duration from the start.
Stopwatch + export
Export your laps and times for offline analysis.
Synchronized stopwatch
Based on the absolute clock to stay accurate in the background.
Voice stopwatch
Voice announcements of laps and elapsed time.
Digital alarm
Digital scheduling of a precise time.
Simple alarm
One time, one ring. Fast and minimal.
Online alarm clock
Use your browser as a morning alarm clock.
Daily alarm
An alarm every day at the same time.
Weekly alarm
Schedule an alarm on specific days of the week.
Custom alarm
Time, message and sound tailored to your needs.
Snooze alarm
Delay the ringing by a few minutes.
Silent alarm
Visual notification only, no sound.
Sound alarm
Clear, audible ring at the set time.
Vibrating alarm
On compatible smartphones: vibrates at the scheduled time.
Flash alarm
Screen flash at the scheduled time.
Alarm with message
Display a custom message when it triggers.
Alarm notification
Receive a browser notification at the set time.
Fullscreen alarm
Focus-mode display, ideal for shared desks.
Synchronized alarm
Set against the local system clock, to the second.