Online timer
Classes · Exams · Focus
Time remaining
Click the numbers to set a time
Laps
| Lap | Split time | Total time |
|---|
Frequently asked questions
How do I set hours, minutes and seconds?
Click the numbers or choose “Enter hours, minutes & seconds.” The labels below the display show each time unit.
How do I use fullscreen or dark mode?
Choose “Fullscreen” or press F for a large display with a remaining-time ring. Move the pointer or touch the screen to reveal the controls. Click anywhere, Space or Enter to start or pause. Use “Dark mode” for a dark background, including in fullscreen. Press Esc or the exit button to return.
Will the alarm work with my screen locked?
Keep your browser open. Screen locks, sleep mode and mobile background restrictions may delay or silence the alarm. For an important exam, keep the screen on and test the sound first.
Where are my presets stored?
Presets and focus history stay in this browser. Use a share link to load settings on another device. Clearing browser data also removes your saved presets and history.