Study sessions
Divide reading, revision, language practice, or problem sets into manageable sessions with deliberate pauses.
Pomodoro Timer Online
Set focus and break lengths to get a controllable countdown for alternating work and rest sessions.
Run a Focus and Break Cycle
Set the two interval lengths, then start, pause, resume, or reset the countdown as your session changes.
25:00
Ready to focus
Session progress: 0.0% elapsed · 25:00 remaining in the focus interval.
Completed focus sessions: 0
This session runs only in the current browser tab. It does not play a sound or send notifications.
How to Use Pomodoro Timer Online
1
Set the Intervals
Choose a focus duration from 1 to 60 minutes and a break duration from 1 to 30 minutes.
2
Start and Pause
Press Start to begin. Use Pause when interrupted and Resume when you are ready to continue the same interval.
3
Begin the Next Interval
At zero, the timer prepares the opposite interval and waits for you to press Start. No sound or notification is played.
4
Track Completed Focus Sessions
Repeat the cycle and use the counter below the settings to see how many focus intervals you completed in the current tab.
Pomodoro Timer Online Features
- Adjustable focus and break lengths in minutes
- Start, pause, resume, and reset controls
- Minute-and-second countdown with circular progress
- Automatic preparation of the next interval type
- Completed focus-session counter for the current tab
Common Use Cases
Focused desk work
Set a single goal for each interval when writing, coding, reviewing email, or completing administrative work.
Limits and Important Notes
How the Pomodoro Cycle Works
The selected number of minutes is converted to seconds. While running, the page compares the current browser time with the stored interval end time and updates both the numeric display and progress ring.
At zero, the next mode and its selected duration are prepared. You must press Start again to begin that interval.
Formula
Interval seconds = selected minutes × 60
Example
Set Work to 25 and Break to 5. After the 25-minute countdown reaches zero, the page prepares a five-minute break; press Start when you are ready to begin it.
- The page does not play an alarm sound or send system notifications.
- The timer and completed-session count are cleared if the page is closed or reloaded.
- Browser power-saving behavior can delay a visible update, although the remaining time is derived from the interval end timestamp when the page resumes.
- Long-break scheduling and persistent session history are not included.