Fullscreen analog settings
The analog face is kept large for room display. Fullscreen starts only after you choose it.
Full Screen Analog Clock
Use a large analog clock face for classroom, room, second-screen, or teaching display with a visible second hand and ad-free fullscreen mode.
How this full screen analog clock works
This page opens with a large analog clock face as the main display. The second hand is visible by default, and the fullscreen control is kept close to the clock so you can turn it into a room display after a click or keyboard action.
Ticking mode moves the second hand once per second. Smooth mode uses browser animation frames for a sweeping motion. The time comes from your browser and device clock, so it is not a certified time source.
When to use a fullscreen analog clock
A full screen analog clock can be useful as a classroom display, wall-clock substitute, meeting room clock, second-screen clock, or visual clock face for teaching analog time.
For a general analog display, use the analog clock. For a second-hand-first face, open the analog clock with second hand. For smooth motion as the main focus, try the smooth second hand clock.
Related clocks
Use the full screen clock for a digital room clock, or the digital clock when digits are a better fit than a clock face.
Full screen analog clock FAQ
Does the full screen analog clock open fullscreen automatically?
No. Browsers require a user action before entering fullscreen, so the fullscreen control stays below the analog face.
Is the second hand visible in fullscreen?
Yes. The second hand is visible by default, and you can hide it or switch between ticking and smooth movement.
Is this an official clock source?
No. It uses your browser and device clock, so device settings, browser scheduling, and display refresh rate can affect the display.