Đồng hồ Pomodoro

Overview

Pomodoro Timer is a Study tool. Focus 25 minutes and break 5 minutes with auto switch and alerts supporting custom durations for study and work, with one-click copy and offline. It runs 100% in your browser with no upload, so you get instant results with privacy. Whether you need a quick answer or batch processing with precise control, you can enter, validate and export in seconds. The UI is responsive on mobile, tablet and desktop and supports one-click copy.

Use cases

• Daily use of Pomodoro Timer: Set focus/break durations and cycles, then press Start. A beep marks each phase change. — enter and get instant results without manual lookup.
• One-click copy keeps results ready to save, check or share with family and pros.
• Use Pomodoro Timer offline or on poor network — all calculations stay local and private.
• Wake-up and nap alarms that ring on time
• Countdowns to meetings and deadlines with early warnings

How to use

1. 1 Set focus/break durations and cycles, then press Start. A beep marks each phase change..
2. 2 Start and get notified when time is up
3. 3 Run independent timers across tabs
4. 4 Save favorite durations for reuse

Highlights

• Local & private: processing stays in your browser
• Live validation with tolerant parsing
• One-click copy and export for docs, code or sheets
• Batch and offline support under poor network

Notes

• Locked or battery-saver modes may delay rings
• Keep the tab open for long timers
• Check system volume is not muted first

FAQ