Stopwatch

Millisecond precision stopwatch with lap times. No download needed.

00:00:00.00

Lap Times

No laps recorded yet

Set a fixed-duration countdown with our timer, create an event countdown using the countdown timer, or track your running pace with the pace calculator.

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⏲️

Online Timer

Set a countdown timer up to 99 hours. Quick presets. Audio alert.

⏳

Countdown Timer

Live countdown to any date. Days, hours, minutes, seconds ticking.

📅

Date Difference Calculator

Days, weeks, months between two dates. Business days included.

💼

Work Days Calculator

Business days between dates. Add work days. Country holidays.

🔧 115+ tools