Toolram

Online stopwatch

Precision stopwatch with laps, pause and export.

About Online stopwatch

Online stopwatch with centisecond precision, lap support, pause and reset. Keeps running even when you switch tabs. No installation.

Why use Toolram

  • 🔒 100% private
    Your data never leaves your browser.
  • ⚡ No waiting
    Instant results, no uploads.
  • 📱 Works on mobile
    Optimized responsive design.
  • 🎁 Forever free
    No signup, no watermark.

Frequently asked questions

Does it keep running if I switch tabs?

Yes. The count is based on real elapsed time, so leaving the tab or minimising the window does not slow it down.

Can I record lap times?

Yes. Each lap is stored with its split, so you can compare rounds without stopping the clock.

Do I lose everything if I reload the page?

Yes, a reload resets the stopwatch. Note down your laps before refreshing.

🇲🇽 También disponible en español