Online Stopwatch

How to Use the Online Stopwatch

Click "Start" to begin timing. The stopwatch counts in milliseconds for precision timing. Use the "Lap" button to record split times without stopping the clock. Click "Stop" to pause, then "Start" to resume. "Reset" clears the timer and all laps. You can copy all lap times to your clipboard for record-keeping.

Online Stopwatch for Sports

Time your runs, swims, cycling laps, and athletic drills with this free online stopwatch. The lap feature lets you record split times for each interval — perfect for track workouts, interval training, and comparing your performance across sets. The large display is easy to read during exercise.

Online Stopwatch for Cooking

Some recipes require precise timing — searing steak (3 minutes per side), brewing coffee (4 minutes for French press), or blanching vegetables (30-60 seconds). This stopwatch gives you accurate timing with a large, easy-to-read display while you work in the kitchen.

Online Stopwatch for Work

Track how long tasks take for time management and billing. Use laps to mark different phases of a project. The copy function makes it easy to paste your time records into spreadsheets, invoices, or project management tools.

Getting the Most from This Tool

Start by exploring the default settings to understand what the tool offers, then customize the inputs to match your specific needs. Use the results as a starting point for deeper analysis or decision-making. Bookmark this page for quick access in the future. All processing happens in your browser, so your data stays private and the tool works even without an internet connection after the initial page load.