Pomodoro Timer - Free Online Focus & Break Timer
Run focused work sessions with built-in breaks using the Pomodoro technique. Customize your focus and break lengths, get a sound and browser notification when a session ends, and track your sessions in a simple log - all free, ad-free, and running entirely in your browser.
Quick answer: The Pomodoro Technique is a time management method that alternates 25-minute focus sessions with short breaks, using a 25-minute timer to structure work into manageable intervals. This online pomodoro app runs the cycle for you with sound and notification alerts, so you can stay on track without watching the clock.
Focus
Session 1 of 4
Cycle Settings (minutes)
Last updated: June 15 2026
Reviewed by the QuickTooly Team - led by a Senior Software Engineer specializing in productivity tools, web performance, and technical SEO.
Pomodoro Timer Guide
What Is the Pomodoro Technique?
The Pomodoro Technique is a time management method developed by Francesco Cirillo in the late 1980s. It breaks work into focused intervals - traditionally 25 minutes - called "pomodoros", separated by short breaks. After a set number of pomodoros, you take a longer break to rest and recharge. The structure helps reduce mental fatigue, fight procrastination, and keep your attention on a single task at a time. If you just need to time a single task without the work/break structure, try the Online Stopwatch instead.
| Phase | Default Length | Customizable Range |
|---|---|---|
| Focus session | 25 minutes | 1-180 minutes |
| Short break | 5 minutes | 1-60 minutes |
| Long break | 15 minutes | 1-120 minutes |
| Sessions before long break | 4 sessions | 1-12 sessions |
Why Use QuickTooly's Pomodoro Timer?
- Fully customizable cycles: Set your own focus length, short break, long break, and how many sessions happen before a long break - the classic 25/5/15/4 setup is just the default.
- Clean, ad-free interface: No banner ads, popups, or distractions - just a large, easy-to-read countdown.
- Sound & browser notifications: Get an audio chime and an optional desktop notification when a session ends, so you never lose track even if the tab isn't focused.
- Visible session log: See a running log of completed and skipped sessions for the current visit, so you can track how much focused work you've done.
- Private & free: Everything runs locally in your browser - no account, no API limits, no data sent to a server.
How to Use the Pomodoro Timer
- Optionally adjust the Focus, Short Break, Long Break, and Sessions Before Long Break values to match your preferred schedule.
- Click "Start" to begin your focus session. The countdown and progress bar update live.
- Enable "Play sound" and/or "Show browser notification" to be alerted when a session ends, even if you're in another tab.
- When the timer reaches zero, it automatically switches to a break (or back to focus) and logs the completed session.
- Use "Pause" to pause the countdown, "Reset" to restart the current phase, or "Skip" to move to the next phase immediately.
- Check the Session Log to review your completed and skipped sessions, or click "Clear Log" to start fresh.
Common Uses for a Pomodoro Timer
Studying
Break study sessions into focused intervals with regular breaks to improve retention and avoid burnout during exam prep or long reading sessions.
Remote Work
Structure your work-from-home day into clear focus blocks and breaks, helping separate work time from downtime when your home is also your office.
Deep Work & Freelancing
Protect blocks of uninterrupted time for coding, writing, or design work, then use the breaks to stretch, check messages, or reset before the next session.
Tips for Getting the Most Out of the Pomodoro Technique
- Clear distractions before you start: Close unrelated tabs, silence notifications, and have everything you need for the task within reach before you hit "Start" on the 25-minute timer.
- Batch similar tasks together: Group small, related tasks (emails, quick edits, admin work) into a single focus session instead of starting a new pomodoro for each one.
- Actually step away during breaks: Use short breaks to stand up, stretch, or look away from the screen - resist the urge to start another task, since the break is what makes the next focus session effective.
- Match the timer to the task: Deep, complex work may benefit from longer focus sessions (35-50 minutes), while repetitive or tiring tasks often work better with the classic 25-minute timer.
Frequently Asked Questions
What is the Pomodoro Technique?
It's a time management method that breaks work into focused intervals (traditionally 25 minutes), separated by short breaks, with a longer break after a set number of intervals. It helps maintain focus and avoid burnout.
What are the default focus and break lengths?
By default, this timer uses 25 minutes of focus, 5-minute short breaks, 15-minute long breaks, and a long break after every 4 focus sessions - the classic Pomodoro schedule.
Can I customize the timer lengths?
Yes. Adjust the Focus, Short Break, Long Break, and Sessions Before Long Break fields to any values that work for you. Your settings are saved in your browser for next time.
Will the timer keep running if I switch tabs?
Yes, the countdown keeps running in the background. Enable sound and browser notifications so you're alerted when a session ends even if you're not looking at the tab.
Why does my browser ask for notification permission?
When you enable "Show browser notification", your browser will ask for permission to display notifications. This is a standard browser security prompt - if you decline, the timer still works, but you won't receive desktop alerts.
Is my session data saved or sent anywhere?
No. Your settings and session log are stored only in your browser's local storage and are never sent to a server. Clearing your browser data will reset them.
What happens when I click "Skip"?
"Skip" immediately ends the current phase and moves to the next one (focus, short break, or long break) without playing the completion sound or notification. It's logged as "Skipped" in the Session Log.
Is this Pomodoro timer free to use?
Yes, it's completely free with no sign-up, no limits, and no ads. Everything runs locally in your browser.