Digital clock with seconds

Tickline's free online digital clock shows the current time with seconds in giant, easy-to-read digits. Resize the display, switch colour vibes, pause the animated background, and go fullscreen to use it as a desk clock, stream overlay or classroom timer. No signup, no download — it runs entirely in your browser.

Why use an online clock with seconds?

Most device clocks hide the seconds, and desktop widgets are tiny from across a room. A full-screen, high-contrast digital clock with seconds is useful for timing presentations, keeping a stream on schedule, running a classroom, or just keeping a second-by-second clock visible while you work.

How to use it

1. Open this page — the clock starts instantly using your device's time.
2. Tap + or − until the digits fit your screen.
3. Pick a colour vibe that suits the room or your stream theme.
4. Press Fullscreen to hide everything except the clock.

Related tools

Need the time in another city? Try the world clock. Want a wall-clock alarm? Use the alarm clock. For precise measurements, open the stopwatch.