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.

Timers
Focus
Workout
Classroom
Countdowns
Stream
Embed & apps
Play
Visual timers
Free · No ads · No signupPress Space to start any timerWorks offline

Sequence Timer

Chain named steps — warm-up, work, breaks — with an alarm between each.

Moves on by itself

Sequence Timer · Step 1 of 4

Focus

2500

Next: Break · 5 min

4 steps · 1 h 10 min

Agenda · 4 steps · 1 h 10 min
  1. 1. Focus25 min
  2. 2. Break5 min
  3. 3. Focus25 min
  4. 4. Long break15 min

Space start/pause · N next step · R reset · F projector

Sequence Timer

Time’s up

+00:00

Your timer has finished · silent glow

Ready-made sequences

Tap one and it starts

Add another timer

How to use the sequence timer

  1. Add stepsPress Edit steps and give each a name and a duration (25m, 90s, 1h30m or 1:30 all work), or tap a ready-made sequence — a circuit, Tabata, HIIT, a Pomodoro day — and it starts at once.
  2. Let it runAn alarm sounds as each step ends and the next begins. Work steps flood the screen warm, rests and breaks turn it cool. N jumps ahead early, Space pauses, R goes back to the first step.
  3. Share itCopy link shares the exact chain — anyone who opens it can run it, no app or account needed.

Sequence 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.

About the sequence timer

Line up named steps, press Start once, and the whole chain runs itself: an alarm sounds as each step ends and the next begins automatically. Ready-made presets cover a Pomodoro workday, a gym circuit, classroom station rotations, and a meeting agenda — edit any of them or build your own, then share the exact chain with a link.

Free sequence timer that chains named steps with an alarm between each. Build a Pomodoro day, gym circuit, classroom rotation or meeting agenda, run it hands-free, and share it with a link.

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.

circuit timerrotation timerstation rotation timerchained timerstep timer

Sequence timer FAQ

What is a sequence timer?
A sequence timer runs several named steps back to back. Instead of starting a new countdown after every task, you chain them once — warm-up, work, rest, cool-down — and an alarm announces each step as the next one starts.
How is this different from an interval timer?
An interval timer repeats one work/rest pair for a set number of rounds. A sequence timer runs any list of differently-named, differently-timed steps once through, so it also covers agendas, lesson stages, and recipes.
Can I share my sequence with someone else?
Yes. Copy link puts the whole chain in the URL — names, order, and durations. Anyone who opens it sees your exact sequence, ready to run, with no account or app.
Will the alarms still sound if I switch tabs?
The countdown keeps true time from absolute finish stamps, so switching tabs or a throttled browser never shifts the schedule. Alarms play while the page stays open — for an alert after you close the tab, set a single timer page instead, which can send a push notification.

Prefer repeating work and rest rounds? Open 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.