Digital Clock Online

Free online digital clock with seconds, 12 / 24-hour format, eight LED colors, fullscreen mode, and keep-screen-on. Works in any browser.

DigitalClock is a browser-based digital clock that fills your entire screen with large, high-contrast LED digits — eight colors, seconds, and 12 / 24-hour format included. Five ways people use this clock every day. Keep a clean clock in the corner of your desk, second monitor, or laptop while writing, coding, or deep-focus work. Place the clock on a second monitor or in OBS to track stream duration and real-time hours for your audience.