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Free Pomodoro Timer for Peak Focus

Beat procrastination with 25-minute focused work sessions. Our science-backed Pomodoro timer helps you maintain deep focus, take strategic breaks, and accomplish more in less time.

Science-Backed
Session Tracking
Audio Notifications
Pomodoro timer interface showing 25-minute countdown, progress tracking, and session controls
1

Everything You Need to Stay Focused

A simple, powerful timer built for deep work

Customizable Presets

Traditional 25/5/30, Sprint (15 min), Deep Work (45 min), or create your own custom intervals. Different tasks need different rhythms.

Auto-Start Flow

Enable auto-start to maintain seamless transitions between work and breaks. Stay in the zone without manual clicking.

Visual Progress Tracking

Session dots show completed Pomodoros, your current interval, and when your next long break arrives. See your momentum build.

Smart Notifications

Multiple alarm sounds with adjustable volume. Desktop notifications keep you informed even when the tab isn't active.

Daily Goal Setting

Set your daily Pomodoro target and see an estimated finish time that updates as you complete sessions.

Privacy First

All your timer settings and preferences are stored locally in your browser. No accounts, no personal data collection. Just you and your work.

2

Getting Started: Your First Pomodoro

A step-by-step guide to using the timer effectively

1. Plan Your Day

Before you press start, decide what you want to accomplish today. Create a focused list of tasks you’ll work on. You can use your favorite task management app or a simple pen and paper.

The goal is to commit to a set of priorities, preventing distractions from a larger backlog.

Download our To Do Today Sheet: PDF | Google Docs

2. Estimate Your Effort

Once you have your list, estimate how many Pomodoros each task will take. A good rule of thumb: break down any task requiring more than 5-7 Pomodoros into smaller chunks.

Record the number of available Pomodoros, assign them to tasks, and tick them off as you go.

To Do Today Sheet example showing planned tasks with Pomodoro estimates
The To Do Today Sheet helps you plan your day by estimating how many Pomodoros each task will require.

3. Set Your Session Goal

Below the main timer, use the session configuration to choose how many Pomodoros you want to complete (default is 8).

Pomodoro timer session configuration showing daily goal settings
Configure your daily Pomodoro target to see an estimated finish time that updates as you work.

4. Press Start and Focus

Click Start to begin your first Pomodoro. The timer counts down from 25 minutes. Work on your chosen task without interruption until the timer rings. The progress bar shows your progress through the interval.

Pomodoro timer in focus mode showing countdown and progress bar
The timer in focus mode, counting down from 25 minutes with a visual progress indicator.

5. Take Your Break

When the alarm sounds, take a 5-minute break. The timer automatically switches to “Short Break” mode if auto-start is enabled. After 4 Pomodoros, you earn a longer 15-30 minute break.

Pomodoro timer in break mode showing short break countdown
During your break, the timer switches to green, helping you relax before the next focus session.
3

Understanding Your Timer

What the interface means and how to control it

Pomodoro timer interface with numbered indicators showing main controls and features
The Pomodoro timer interface with key controls and features numbered for easy reference.

The Controls

  • 1Start / Pause / Resume - Your main control. Starts, pauses, and resumes the timer.
  • 2Next (→) - Skips to the next interval (work → break or break → work). Only enabled when timer is active.
  • 3Rewind (←) - Goes back to the previous interval. Only enabled after you've completed at least one Pomodoro.
  • 4Reset (🗑) - Clears the entire session. Requires confirmation to prevent accidents.
  • 5Settings - Customize timer presets, notifications, and auto-start behavior.

The Progress Dots

  • 6Filled dots - completed Pomodoros
  • 7Pulsing dot - current interval
  • 8Separator (|) - where your next long break occurs

Mastering the Settings

Ultradian Flow Pomodoro Timer settings panel showing preset options and customization controls
The settings panel lets you customize timer presets, enable auto-start, choose alarm sounds, and configure desktop notifications.
  • Timer Presets:
    • Traditional - 25 min work / 5 min short break / 30 min long break (every 4 Pomodoros)
    • Sprint - 15 min sessions for quick tasks
    • Deep Work - 45 min blocks for intensive concentration
    • Custom - Create your own intervals (auto-selected when you adjust sliders)
  • Auto Start - Automatically start the next break or Pomodoro without clicking
  • Sound - Choose alarm sound and volume (with test button)
  • Desktop Notifications - Get notified even when the browser tab isn’t active
4

The Three Rules

What separates effective Pomodoro use from just running a timer

1. A Pomodoro is Indivisible

A 25-minute Pomodoro is an atomic unit of work. It cannot be split. If you’re interrupted, the Pomodoro is void. You should start a new one.

This isn’t harsh. It’s protective. It trains you to defend your focus time.

A Pomodoro can’t be interrupted; it marks 25 minutes of pure work. A Pomodoro can’t be split up; there is no such thing as half of a Pomodoro or a quarter of a Pomodoro. The atomic unit of time is a Pomodoro.
— Francesco Cirillo, The Pomodoro Technique

2. Protect Your Pomodoro

  • Internal interruption? Write it down immediately, continue working.
  • External interruption? Politely defer to your next break. “I’ll be available in 15 minutes.”
  • Genuine emergency? Handle it, void the Pomodoro, start fresh.

The technique teaches you to identify interruption patterns and develop prevention strategies.

Protect the Pomodoro means: inform effectively, negotiate quickly to reschedule the interruption, and call back the person who interrupted you as agreed. The Inform, Negotiate, Call Back Strategy enables you to control external interruptions by simply rescheduling them in a later Pomodoro the same day or another day according to the degree of urgency.
— Francesco Cirillo, The Pomodoro Technique

3. Finished Early? Overlearn

Completed your task before the timer rings? Use the remaining time to review and improve your work.

Reinforce what you learned. Spot areas for improvement. Don’t just stop and wait for the bell.

If you finish a task while the Pomodoro is still ticking, the following rule applies: If a Pomodoro Begins, It Has to Ring. It’s a good idea to take advantage of the opportunity for overlearning, using the remaining portion of the Pomodoro to review or repeat what you’ve done, make small improvements, and note down what you’ve learned until the Pomodoro rings.
— Francesco Cirillo, The Pomodoro Technique

These aren’t arbitrary restrictions. They’re the difference between “I used a timer today” and “I actually got deep work done.”

5

What People Are Saying

Thousands of people use the Pomodoro Technique to improve their focus and productivity

John Doe

John Doe

@johndoe

The Pomodoro Technique has completely transformed my productivity. 25 minutes of focused work followed by 5 minutes of rest keeps me energized all day!

Jane Smith

Jane Smith

@janesmith

I was skeptical at first, but after trying the Pomodoro method for a week, I'm convinced. It's amazing how much more I can accomplish with structured breaks.

Mike Johnson

Mike Johnson

@mikejohnson

As a software developer, the Pomodoro Technique helps me stay in flow state while preventing burnout. Perfect balance of focus and rest.

Sarah Wilson

Sarah Wilson

@sarahwilson

Pomodoro technique + good music = productivity magic. I've been using this method for months and my focus has never been better.

Alex Chen

Alex Chen

@alexchen

Started using Pomodoro for studying and my exam scores improved dramatically. The breaks actually help me retain information better!

Maria Garcia

Maria Garcia

@mariagarcia

As a freelancer, the Pomodoro Technique helps me manage multiple clients and stay focused. Game changer for remote work!

Tom Wilson

Tom Wilson

@tomwilson

I combine Pomodoro with deep work principles. 25 minutes of pure focus, then a mindful break. It's like meditation for productivity.

Lisa Park

Lisa Park

@lisapark

Pomodoro technique saved my dissertation! Breaking down overwhelming tasks into 25-minute chunks made everything manageable.

David Kumar

David Kumar

@davidkumar

Used to work 8 hours straight and burn out. Now I use Pomodoro - more productive in 4 focused hours than I was in 8 distracted ones.

Emma Thompson

Emma Thompson

@emmathompson

The ticking timer creates urgency that kills procrastination. Pomodoro turns work into a game - race against the clock!

Ryan Lee

Ryan Lee

@ryanlee

Teaching my team the Pomodoro method. Our sprint velocity increased 40% just by working in focused 25-minute blocks.

Sophie Brown

Sophie Brown

@sophiebrown

Pomodoro + noise-canceling headphones = productivity superpowers. I get more done in 2 hours than most people do all day.

Ready to Transform Your Focus?

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