Time Configuration Area

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Online Timer - 20 Minutes

20-Minute Online Countdown Timer - Deep Work and Efficient Learning

The 20-minute countdown timer is a professional tool for deep work and efficient learning. It helps you enter a state of deep focus, complete complex tasks requiring sustained attention, and avoid fatigue, making it ideal for professionals and students.

Core Features

  • Professional duration for deep work
  • Suitable for complex tasks and deep learning
  • Effective for maintaining focus
  • Ideal for professionals and students
Recommended Uses:Deep work, complex learning, focused thinking, skill practice, creative projects

Pre-designed Timer

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

Custom

30 Seconds

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

1 Minute

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

3 Minutes

3-minute online timer - for short focus, quick 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, meditation, and focused learning -Free online timer with full-screen display and customizable settings

15 Minutes

15-minute online timer - perfect for focused study, work tasks, and meditation -Free online timer with full-screen display and customizable settings

20 Minutes

20-minute online timer - suitable 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 focus -Free online timer with full-screen display and customizable settings

30 Minutes

30-minute online timer - for medium-length work, study, and deep focus -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 - suitable for long work sessions, deep learning, and focused tasks -Free online timer with full-screen display and customizable settings

2 Hours

2-hour online timer - ideal 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 long work sessions -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 timer duration, display format, font, and scale
When the mouse hovers over the timer display area, the control panel will briefly appear. If there is no operation for a period, the control panel will disappear to reduce user distraction

How to Use the Online Timer

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

Frequently Asked Questions

How do I use a 20 Minutes timer?

It's very simple: select a 20 Minutes preset duration or enter the time manually, click the start button to activate the 20 Minutes timer. It supports pause, reset and time adjustment, and automatically sounds an alert when time is up.

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