Online Timer is a free countdown timer that helps you measure time accurately in your browser. Set any duration from 1 to 60 minutes, start instantly with one click, and use fullscreen mode for work, study, cooking, workouts, presentations, or classroom activities. No download or registration is required.
Features
Easy Time Selection
Choose any countdown duration between 1 and 60 minutes using simple controls. Start, pause, resume, or reset the timer at any time.
Fullscreen Timer
Switch to fullscreen mode for a clean, distraction-free countdown that's easy to read from across the room. Ideal for classrooms, meetings, fitness sessions, livestreams, and presentations.
Accurate Countdown
The timer updates in real time and continues counting down until it reaches zero, helping you stay focused and keep track of time accurately.
Browser-Based
Everything runs directly in your browser. No software installation, account creation, or additional setup is needed.
Responsive Design
Use the timer on desktops, laptops, tablets, or mobile devices. The layout automatically adapts to different screen sizes.
Why Use an Online Timer?
Whether you're studying, cooking, exercising, working, or giving a presentation, an online countdown timer helps you stay on schedule without installing any apps. Simply choose a duration, press Start, and let the timer count down while you focus on your task.
Unlike physical timers or mobile apps, a browser-based timer is available instantly on any device and works well on second monitors, TVs, projectors, or shared displays.
Popular Timer Durations
Many people use countdown timers for common activities such as:
- 1 minute timer
- 3 minute timer
- 5 minute timer
- 10 minute timer
- 15 minute timer
- 20 minute timer
- 25 minute Pomodoro session
- 30 minute timer
- 45 minute timer
- 60 minute timer
You can quickly choose any duration within the available range and start the countdown immediately.
Common Use Cases
This online timer is useful for many daily activities, including:
- Focus and productivity sessions
- Pomodoro study cycles
- Cooking and baking
- Classroom activities
- Exams and practice tests
- Exercise and workout intervals
- Meditation
- Reading sessions
- Presentations
- Meetings
- Break reminders
- Children's activities
- Board games
- Livestream timing
Why Choose This Timer?
Our online timer is designed to be fast, simple, and distraction-free. Large numbers, fullscreen support, and intuitive controls make it suitable for both personal and professional use.
Whether you need a quick five-minute countdown or a full one-hour session, the timer is ready instantly in your browser.
FAQ
Is this online timer free?
Yes. The timer is completely free and works directly in your browser.
Can I use the timer in fullscreen?
Yes. Fullscreen mode makes the countdown easy to read from anywhere in the room.
What time range does this timer support?
You can set any countdown duration from 1 to 60 minutes.
Can I pause and resume the timer?
Yes. You can start, pause, resume, and reset the countdown whenever you want.
Does the timer work on mobile devices?
Yes. The timer works on smartphones, tablets, laptops, and desktop computers.
Do I need to install an app?
No. Everything runs in your browser without downloading or installing software.
Does the timer continue if I switch browser tabs?
Yes. As long as the page remains open, the countdown continues even if you switch to another browser tab.