Timer Configuration

Custom
Minute
Second
Inter
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Online Timer - 45 Minutes

45-Minute Online Countdown Timer — For Long Focus and Deep Work

A 45-minute countdown timer is a professional choice for long-duration focused work. Suitable for tasks requiring deep thinking and sustained concentration, helping you enter a flow state and achieve high-quality results.

Core Features

  • Long-duration focus for professionals
  • Helps achieve flow state
  • Ideal for important tasks
  • Ensures high-quality work output
Recommended Uses:Long focus sessions, important projects, deep research, flow work, professional tasks

Pre-designed Timer

Pre-designed timers suitable for Pomodoro, meditation, study, work, and other scenarios. No download needed, ready to use, with all settings saved locally.

Custom

30 Seconds

30-second online timer — ideal for quick breaks, brief exercises, and short focus periods. -Free online timer with full-screen display and customizable settings

1 Minute

1-minute online timer — perfect for quick tasks, short meditation, and time management. -Free online timer with full-screen display and customizable settings

3 Minutes

3-minute online timer — perfect for quick focus, short breaks, and simple exercises. -Free online timer with full-screen display and customizable settings

5 Minutes

5-minute online timer — for Pomodoro breaks, short meditation, and quick tasks. -Free online timer with full-screen display and customizable settings

10 Minutes

10-minute online timer — suitable for short work sessions, meditation, and focused learning. -Free online timer with full-screen display and customizable settings

15 Minutes

15-minute online timer — great for study focus, work tasks, and meditation exercises. -Free online timer with full-screen display and customizable settings

20 Minutes

20-minute online timer — ideal for focused work, study periods, and deep thinking. -Free online timer with full-screen display and customizable settings

25 Minutes

25-minute online timer — classic Pomodoro duration to boost productivity and concentration. -Free online timer with full-screen display and customizable settings

30 Minutes

30-minute online timer — for medium-length work, study, and deep focus sessions. -Free online timer with full-screen display and customizable settings

45 Minutes

45-minute online timer — for extended focus, deep work, and learning tasks. -Free online timer with full-screen display and customizable settings

1 Hour

1-hour online timer — ideal for deep work, intensive study, and focused tasks. -Free online timer with full-screen display and customizable settings

2 Hours

2-hour online timer — designed for deep work, long study sessions, and focused projects. -Free online timer with full-screen display and customizable settings

3 Hours

3-hour online timer — suitable for deep focus, large projects, and extended work. -Free online timer with full-screen display and customizable settings

What Is an Online Timer?

This online timer consists of three parts:
  • 1. Timer display: shows the timer's current time.
  • 2. Timer control panel: controls start, pause, reset, continue functions.
  • 3. Timer settings panel: configure duration, display format, font, and scale.
When the mouse hovers over the timer display area, the control panel appears briefly. If there is no operation for a period, it will disappear to reduce user distraction.

How to Use the Online Timer

  • 1. Click the settings button on the control panel to slide out the timer settings panel from the right.
  • 2. The timer supports durations in hours, minutes, and seconds, up to a maximum of one day, with a default of 5 minutes.
  • 3. The timer supports four formats (hours, minutes, seconds, milliseconds) in various arrangements, with the default being (hours, minutes, seconds).
  • 4. The timer supports multiple fonts; new fonts will be added later. The default font is Inter.
  • 5. Users can choose whether to display unit labels; the default is to show them.
  • 6. Users can adjust the scale of the timer.
  • 7. All configurations are stored in the current browser for convenience on next use.

Frequently Asked Questions

How do I use a 45 Minutes timer?

It's very simple: select a 45 Minutes preset duration or enter the time manually, click the start button to activate the 45 Minutes timer. It supports pause, reset and time adjustment, and automatically sounds an alert when time is up.

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