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Yunedia Tools

Clock

A precise clock with digital and analog displays, a world clock and a distraction-free full-screen mode. Everything runs in your browser.

02:52:47

Monday, November 16, 2026

Your time zone: Asia/Tokyo

How to use

  1. Use the tabs to switch between the digital clock, the analog clock and the world clock.
  2. In the world clock you can add or remove time zones. Your selection is saved on this device.
  3. The Full screen button shows only the clock. Press Esc to exit.

Notes

The time comes from your device clock and the browser's Intl API, so a wrong device clock means a wrong display. Nothing is sent to a server except that your world-clock selection stays in this browser's local storage.

FAQ

Why does the second hand move in steps?
The display refreshes every 250 ms, so movement is step-wise. Browsers may also throttle updates in background tabs.
Is my world clock selection shared anywhere?
No. It is stored only in this device's local storage.
Time Zone Converter Timer Stopwatch