A quick guide to the Full-Screen Clock
By the Super Simple Digital Tools Team · Updated June 2026
Whether it's for work, study or everyday life, the Full-Screen Clock takes the hassle out of online utilities. A large full-screen clock with four skins — 12/24-hour, optional seconds and date. Perfect as a second-screen clock.
Using it takes seconds: set 12 or 24-hour, and turn seconds and the date on or off, then select the clock style you like best, then enter full screen to turn any screen into a large, clear clock.
Big and glanceable — Shows the current time large enough to read from across a room or on a spare monitor.
Ready to try it? Open the Full-Screen Clock and get your answer in seconds.
- Big and glanceable: Shows the current time large enough to read from across a room or on a spare monitor.
- Your format: Toggle 12 or 24-hour time, seconds on or off, and an optional date line.
- Four skins: Minimal Digital, Flip Clock, Neon Glow or a seconds Progress Ring.