Timer & Stopwatch

Free Online Timer & Stopwatch

Use Time.IO's countdown timer to set custom timers with preset options or enter your own duration. Switch to stopwatch mode for precise time tracking with lap splits.

Features

• Countdown timer with visual progress ring
• Quick presets: 1, 5, 10, 15, 30 minutes and 1 hour
• Stopwatch with lap tracking and split times
• Highlights fastest and slowest laps
• Browser notifications when timer completes
• Works on desktop, tablet, and mobile