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Online Timer

A countdown timer with a sound alarm. Set hours, minutes and seconds, or pick a preset like 5 or 10 minutes.

Runs in your browser. Nothing is uploaded.

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How to use it

  1. Open the tool
  2. Change the settings if you want
  3. Start it. Full screen gives you a bigger view

Worth knowing

  • Keep the tab open: some browsers slow down timers in tabs you are not looking at.
  • Turn the sound on to hear when time is up.

Questions

Is anything I do here uploaded anywhere?

No. Everything runs in your browser, on your device. The microphone test listens only while the page is open and never records.

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