4 Hours Timer
Simple and beautiful online timer
Set the timer for the specified time
Second Timers
Minute Timers
Hour Timers
Similar Duration Timers
Timer Features
Everything you need for precise and comfortable time tracking
Quick Presets
Choose from common timer durations or set your own custom time with just one click
Precise Timing
Millisecond precision with intuitive pause and resume controls
Sound Alerts
Choose from various notification sounds to alert you when time's up
Dark Mode
Easy on the eyes with automatic theme switching based on your system preferences
Fullscreen Mode
Distraction-free experience with auto-hiding controls for maximum focus
Beautiful Backgrounds
Select from dynamic background effects to enhance your timing experience
Multi-language
Fully translated interface available in 7 different languages
Screen Wake
Keeps your device awake during active timing sessions
Smart Settings
Your preferences are automatically saved for future sessions
How to Use 4-Hours Timer
Follow these simple steps to get the most out of your timer
View Step-by-Step Instructions
View Step-by-Step Instructions
Background Effects
Open settings (gear icon) to choose from different animated backgrounds for better focus.
Sound Notifications
Toggle sound notifications using the speaker icon. You'll hear an alert when time's up.
Set Custom Duration
Click directly on the time display to enter your desired duration. Format: MM:SS
Quick Presets
Use the preset buttons below the timer for common durations like 5, 10, or 15 minutes.
Start/Pause Timer
Click the play button to start the timer. You can pause anytime by clicking again.
Fullscreen Mode
Click the expand icon for a distraction-free fullscreen view. Controls auto-hide after 3 seconds.
Frequently Asked Questions
Get answers about the 4-hours timer