Stopwatch & Timer
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Set a countdown timer with hours, minutes, and seconds. Start, pause, and reset the timer as needed. This free online timer is perfect for cooking, workouts, study sessions, and productivity timing.

How to Use

How to Use This Timer

Step 1: Choose Your Mode

Select between Stopwatch and Timer modes. Use Stopwatch to measure elapsed time going up from zero. Use Timer for a countdown that goes down to zero.

Step 2: Set Time (Countdown Mode)

In Timer mode, set your desired countdown time using the hours, minutes, and seconds inputs. Use the up/down arrows to adjust values quickly.

  • 5-minute timer: Set minutes to 5
  • 10-minute timer: Set minutes to 10
  • 1-hour timer: Set hours to 1
  • 30-second timer: Set seconds to 30

Step 3: Start & Control

Click the Start button to begin. You can pause at any time, then resume from where you left off. Click Reset to clear all time and start fresh.

Key Features

  • Dual mode: Stopwatch and Countdown Timer
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  • Precision timing to 1/100th second
  • Lap time recording for stopwatch
  • Mobile-optimized responsive design
  • No installation required - works in browser
  • Completely free with no limitations

Common Uses

  • Fitness: Interval training, stretching timers, running pace
  • Study: Pomodoro technique, exam practice, reading time
  • Cooking: Boiling, baking, fermentation timing
  • Work: Meeting timers, focus sessions, break management

Frequently Asked Questions

Q: Can I turn off the timer sound?
A: Yes, disable browser notifications or mute your system volume.

Q: Does it work on mobile?
A: Yes, fully optimized for smartphones and tablets.

Q: Is the timing accurate?
A: Yes, uses high-precision browser timers accurate to milliseconds.