Can I change the study lengths?

Yes. Change work, short break, long break, and cycle count directly in the settings panel.

Where are tasks stored?

Tasks are stored locally in your browser on this device.

Study Timer

A focused study rhythm with breaks, tasks, and a fullscreen timer you can read at a glance.

Focus Cycle 1 of 3

45:00

Ready.

Settings

The setup link includes your session lengths. Your tasks stay on this device.

Work minutes Short break Long break Cycles Finish sound

Auto-start next phase

0 focus sessions today

Tasks

0/0 tasks done

No tasks yet.

Tasks are saved only in this browser.

No adsNo sign-upOffline after cacheLocal-only Privacy

A study timer with enough room to think

This study timer starts with a 45/10 rhythm: long enough for reading, practice problems, notes, or revision, with a break that is long enough to reset before the next block.

Tasks and session counts stay local in your browser. There is no account, no feed, and no ad clutter.

Good for

Reading chapters.
Practice problem sets.
Exam revision.
Focused homework blocks.

Questions

Can I change the study lengths?: Yes. Change work, short break, long break, and cycle count directly in the settings panel.
Where are tasks stored?: Tasks are stored locally in your browser on this device.

Use it with confidence

Quick operating notes for this browser-based tool.

Keyboard: Focus the tool, then use Space to start or pause, R to reset, S to skip a phase, and F for fullscreen.
Mobile: Controls are touch-sized and stack on narrow screens. Rotate the device only when a wider view helps.
Offline: After one successful visit, this route can reopen from the service-worker cache. Keep the tab or installed app open for sound and live state.
Browser limits: Browsers cannot guarantee sound after a tab or app is closed. Allow audio, keep it open, and use a native alarm as backup for critical timing.