Free online flip clock · no signup
Flip Clock
Made to stay open
Fullscreen, hide-controls and keep-awake mode turn any screen into a calm desk clock or second-monitor display.
Easy on the eyes
Twelve backgrounds, OLED night mode, adjustable digit size, and a quiet tick you can turn on or leave off.
Private by design
Everything runs in your browser. Settings live in localStorage, photos never leave your device.
What a flip clock actually is
You know the look the second you see it: chunky number cards that snap down with a soft clack to reveal the next minute. The mechanism is called a split-flap display. It was refined in Italy in the mid-1950s — Remigio Solari's team at Solari di Udine, with architect Gino Valle, built the famous Cifra 5 for railway stations and airports. Instead of hands sweeping, flaps split in the middle and folded, so a whole station could read it at a glance.
A decade later that station tech shrank onto the nightstand. Through the 1960s and 70s, brands like Panasonic, Sony and GE sold millions of bedside retro flip clock radios. The appeal never changed: big contrast, no glow wash, and motion you can feel. This page is a digital flip clock version of the same idea — rebuilt for the browser, with the same fold animation, without the buzzing motor.
How to use this online flip clock
This flip clock online needs no install and no account. Open it and it shows your local time immediately. That is the whole setup, but three controls make it feel like yours.
- Format: switch 12-hour or 24-hour, show or hide the flip clock with seconds, toggle AM/PM and the date line.
- Sound and size: add a soft tick per second with its own volume slider, and drag digit size from compact to wall-readable.
- Sharing: Copy share link bakes your colors, font and background into a URL.
Try the other flip tools
- Flip clock timer — drift-free countdowns with presets, chime and notifications.
- Flip stopwatch — count-up timer with laps and hundredths.
- Flip clock pomodoro timer — editable focus, short and long breaks.
- World flip clock — every city and zone under one big flip display.
- Aesthetic flip clock themes — eight one-tap looks plus your own photo themes.
Frequently asked questions
How do I get a flip clock on my computer screen?
Open flipclock.bond in any modern browser to get a flip clock on your computer screen instantly. No download or signup is needed on Windows, Mac or Linux. Pick your tool — local clock, world clock, timer, stopwatch or Pomodoro — press F for fullscreen, enable Keep screen awake, and leave the tab open as a desk display, screensaver-style backdrop or second-monitor clock.
Is there a free online flip clock?
Yes, flipclock.bond is a completely free online flip clock with no signup, ads or installs. You get the live clock, world clock with every time zone, countdown timer, stopwatch with laps, Pomodoro focus timer and eight aesthetic themes at no cost. All tools run in your browser and work on phone, tablet or desktop. Bookmark the page and it is always ready when you need large readable time.
How do I make the flip clock full screen?
Press F on your keyboard or use the Fullscreen button in Settings to make the flip clock full screen. The cards expand to fill your monitor edge to edge, controls fade away, and pressing Esc or F again exits. It works on Windows, Mac, Chromebooks and tablets. Combine fullscreen with Hide controls and Keep screen awake for a clean desk display, classroom projector or overnight bedside clock without dimming.
Will the screen stay on while the clock is running?
Yes, your screen can stay on while the clock runs if you enable Keep screen awake in Settings. It uses the browser Wake Lock API to block dimming and sleep during desk displays, classroom projection, overnight use or long timers. The lock releases when you close the tab or toggle it off. If your browser does not support Wake Lock, also set your system sleep to never for the same effect.
Is my data stored or uploaded anywhere?
No, your data is never stored on a server or uploaded anywhere. This flip clock runs entirely in your browser, with preferences, pinned zones, Pomodoro counts and photo themes kept only in your device localStorage. No account, tracking profile or cloud sync exists. Clearing site data removes everything. You can verify this by blocking network access after load — all tools except fresh updates keep working fully offline.