TimerHub
TimerHub

Each opens with its own scene, sound and sensible defaults.

Plain names, grouped. Every duration is listed at the foot of each page.

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Visual timers
Free · No ads · No signupPress Space to start any timerWorks offline

6 Second Timer

Six seconds on the clock: the pause before you answer back, the length of a bumper ad, or one long out-breath.

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How to use the 6 second timer

  1. Press StartThe 6 second countdown begins at once. The Space bar starts and pauses it too; R resets it.
  2. Adjust as you goUse − and + to change it by 10 seconds, or click the digits and type any time, like 12:30, 1h30 or until 5:30pm.
  3. Hear the alarmA loud bell and beep rings at zero until you press Stop, with a vibration on phones. Pick a chime, a shorter ring or a silent glow under More.
  4. Make it yoursPick a scene and sound, press Fullscreen for a room-sized Clear view (Esc to exit), turn on notifications for a background tab, or add ?autostart=1 to the link to start on load.

Shortcuts

SpaceStart / pauseRReset+Add time (− removes it)FFullscreen

Single-key shortcuts can be switched off under More.

6 second timer at a glance

AccuracyCounts to an absolute finish time, so it stays exact in a background tab and after the device sleeps. How the timing is tested
AlarmLoud bell & beep that rings until you press Stop, with the whole screen flooding sunrise-warm. Chime, bell, beep, a shorter ring or a silent glow under More.
DisplayLarge digits that never jitter, a progress horizon, and a fullscreen Clear view (or Daylight, for bright rooms) readable across a room.
SoundOptional rain, ocean, fireplace, café, night, brown or white noise and a focus pad — made in your browser, faded out at zero.
MemoryA running or paused countdown survives a reload or a browser restart, saved on this device only.
PriceFree. No ads, no signup, nothing to install — and it works offline once visited.

Six seconds, in context

WhereSix seconds is…
YouTube bumper adsThe longest they can run: short spots viewers can't skip
VineThe length of every video on the app that made six-second loops famous
4-6 breathingThe out-breath: in for four, out for six, about six breaths a minute
The six-second pauseA breath-long wait before you reply when you're angry

Other ways to time 6 seconds

The same countdown as a picture, a soundscape, a projector view or a video.

Sand timerVisual timer · set it to 6 secondsCandle timerVisual timer · set it to 6 secondsRocket timerVisual timer · set it to 6 secondsTimer with musicRain, sea or fire under the countdownClassroom timerProjector view · gentle chimeTimer video (MP4)For Slides, Canva & Keynote

About the 6 second timer

Six seconds is a small but useful unit. It is the pause emotional-intelligence trainers suggest before you react, the most a YouTube bumper ad can run, the length of every Vine ever posted, and the long out-breath in 4-6 breathing. Press Start and it beeps at zero; R and Space run it again.

A 6 second timer for the six-second pause, checking 6-second bumper ads and a slow 4-6 out-breath. Big digits and a beep at zero. Free, no ads.

TimerHub calculates remaining time from an absolute finish timestamp, so missed browser callbacks do not create drift. Read the timing accuracy methodology and reproducible tests.

6s timer6 sec timersix second timertimer 6 seconds

6 second timer FAQ

What is the six-second rule for emotions?
It's the idea, popularised by emotional-intelligence trainers, that the first surge of a strong feeling fades in about six seconds, so pausing that long before you reply helps you respond instead of react. A visible six-second countdown is a simple way to practise the habit.
How long is a YouTube bumper ad?
Up to six seconds, and viewers can't skip it. Read your script aloud against the timer, or play your edit beside it, to check it fits. For longer spots, the 10 second and 15 second timers are next door.
How do I do 4-6 breathing?
Breathe in through your nose for four seconds, then out slowly for six. That is ten seconds a breath, about six breaths a minute. Start the 6 second timer at the top of each out-breath, or use the 4 second timer for the in-breath.
Can I loop a 6 second countdown?
This page counts a single six seconds: press R, then Space, to go again. For a loop that runs by itself, set the Interval Timer to six-second rounds with no rest.
Does it keep time in a background tab?
Yes. It counts to an absolute end time, so switching tabs or locking the screen cannot make it drift, and it beeps the moment the six seconds are up.

Build repeating work and rest rounds in the Interval Timer →

Take this timer with you

Keep it beside your notes in Notion, embed it on a class page or website, put it on stream, or drop an MP4 into your slides. Free, no account, no ads.

Use this timer in your workspace →