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Pomodoro Timer:
25-minute sprints
without the burnout

The classic Pomodoro technique (also called the tomato technique), dialed in for studying. Set a timer for 25 minutes of focused work, take a short break, repeat. Eduloo's free Pomodoro app runs as a study timer in the corner so you can keep summarizing, drilling flashcards or taking quizzes without losing track of the clock.

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  • Free no signup
  • 25/5 default sprint
  • Custom durations

Pomodoro Timer

Free online study timer using the Pomodoro technique. Set a timer for 25 minutes of focus, take a 5-minute break, repeat. The focus timer follows you while you study.

Set timer for 25 minutes of focus + 5 min break, fully customisable

Open Pomodoro Timer

The Pomodoro technique in
three steps.

Pick a rhythm Start and study Take the break
Pick a rhythm Pick a rhythm

Focus longer
with a study timer.

Beats raw willpower

Studying for two unbroken hours feels productive but burns you out. A dedicated study timer with a fixed sprint + short break loop is what the research actually backs.

Stops the open-tab spiral

Knowing a break is 23 minutes away makes it easier to ignore that other tab. The focus timer turns 'just one quick thing' into 'after this sprint'.

Stays with you across tools

Pop the Pomodoro timer out and it floats while you switch to flashcards or quizzes. One clock, one rhythm, every study tool in Eduloo.

The Pomodoro timer with
everything in one place.

Classic Pomodoro loop

Set a timer for 25 minutes of focus, take a 5-minute break, and repeat for as many sprints as you choose. The tomato technique, dialed in for a study session.

Custom durations

Don't like 25/5? Tune this Pomodoro method timer to whatever matches your attention span - set focus and break lengths to whatever fits the task.

Sound cues

A soft chime when the sprint ends and another when the break is over. Mute if you're in a library.

Floating pop-out timer

Pop the focus timer out as a tiny floating widget that follows you across flashcards, quizzes, summaries and podcasts.

Frequently asked questions

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Yes, completely. Eduloo's Pomodoro timer online is a free Pomodoro app with no signup and no limits on how long you use it. Signing in adds one thing: the timer follows you into the rest of Eduloo instead of living on this page.
Yes. Use the plus and minus buttons on the Focus and Break cards in the timer itself - focus can run from 1 to 120 minutes and breaks from 1 to 60. Your choice is remembered for next time.
Yes. The timer counts down against the clock rather than against the tab, so a backgrounded tab stays accurate and you still get the chime when the sprint ends.
Once you are signed in, a compact version of the timer sits in the corner of every Eduloo page, with pause and stop right there, so a running sprint follows you from flashcards to quizzes to summaries. It appears on its own while the timer runs.
You choose, anywhere from two to six. The timer alternates focus and break through the set and tells you which sprint you are on, then reports the set complete at the end.
Yes. The speaker button below the timer toggles the sound off and on. Muted, the timer still counts down and still switches phase on screen, just without the chime.
Yes, on the device you are using. Focus length, break length, session count and the sound setting are stored in your browser, so the timer opens the way you left it. Clearing your browser data resets it to 25 / 5.
Yes. Every part of the timer works without an account, and your settings are kept in your browser between visits. An account only adds the corner timer that follows you across the rest of Eduloo.
Yes. The mobile layout uses a large tappable start/pause control and a full-screen timer view, designed for one-handed use on a phone.
The Pomodoro effect (also called the tomato technique) is essentially a structured form of distributed practice with regular short breaks, which is one of the most robust findings in the study-skills literature. The exact 25 / 5 timings are a starting point, not a magic number.
Further reading: How to focus while studying

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