Free Pomodoro Timer — 25 Min Focus Timer Online

Pomodoro Timer

25:00

Work — 25 min

Play sound when timer ends

How to use

Click Start for a 25-minute work period. When it hits 0:00, switch to 5-minute break (and optionally play a sound). Reset to start over.

The Pomodoro technique helps you focus in blocks. This timer runs in your browser; no account needed.

What is the Pomodoro technique?

Work in 25-minute focused blocks (pomodoros), then take a 5-minute break. After 4 pomodoros, take a longer break. Helps maintain focus.

Can I change the durations?

This timer uses 25 min work and 5 min break by default. You can adapt the technique with different timers if needed.

Does it make sound?

Optional. When the timer ends, the browser can play a short sound if you allow it. No data is sent to the server.