25 Minute Timer (Pomodoro)
A 25:00 countdown, already dialed in — press Start and get a triple beep plus a flashing display when time is up. Free, no sign-up, and the tab title keeps counting even while you work in another tab.
Minutes
Custom minutes
Custom seconds
A beep plays when the timer finishes — keep this tab's sound on.
What a 25 minute timer is good for
Twenty-five minutes is one pomodoro: a single, fully focused work block before a five-minute break. Start the countdown, silence notifications, and work until the beep — then take your break and start the next round. Four rounds earn the long break.
Need a different length? Change the minutes right in the timer above, or jump to another preset below. For counting up instead of down, use the Online Stopwatch; for counting down to a calendar date, try the Countdown to Date.