Online Stopwatch - Study & Workout Time Measurement

When You Need Precise Time Measurement

An online stopwatch that measures accurately down to milliseconds. Use it for study time tracking, workout timing, cooking, and any moment when you need precise time measurement. No app installation required - works directly in your web browser with responsive design optimized for both PC and mobile devices.

Use Cases

• 📚 Study tracking - Record and manage your daily study time accurately
• 🏃 Workout laps - Measure interval times for running, swimming, etc.
• 🎮 Gaming - Speedrun time tracking and challenges
• 🍳 Cooking - Check cooking times precisely
• 💼 Work - Task time measurement and productivity management

Key Features

• ⏱️ Millisecond precision measurement
• 🔄 Lap time recording - Save multiple interval times
• 🖥️ Fullscreen mode - View time on large display
• 📱 Responsive design - Works on PC, tablet, and mobile
• 🌙 Dark theme - Dark background to reduce eye strain

How to Use

Press Start to begin the stopwatch and use the Lap button to save interval times. You can pause and resume, or reset to start over. Your records are preserved even if you close the browser tab. Use fullscreen mode for a more focused time display.