An online digital clock displays the current time directly in your browser, in large numerals, with no app install and no account required. This one reads your device's clock and timezone automatically, so the time shown always matches your system.
Open the page and the time starts running immediately. Click the gear icon in the bottom-right corner to open settings, where you can change the format, colour, and what's shown alongside the time. Hover near the top-right corner for a fullscreen button if you want the clock to take over the whole display.
It's fast, free, and stays out of your way: no ads competing with the numbers, no sign-up wall, and no unnecessary motion. Every setting you change is remembered the next time you open the page, so you only have to configure it once.
Yes. The clock reads the time directly from your device's system clock once a second, so its accuracy matches your device's own clock. If your computer's time is correct (most sync automatically over the network), the display will be correct too.
Yes. The layout scales to any screen size, and settings work the same way on phones and tablets as they do on desktop.
Yes, all from the settings panel: toggle seconds, switch between 12-hour and 24-hour format, and show or hide the date and location independently.
Yes. Your settings are saved in your browser's local storage, so the clock reopens exactly how you left it, even after closing the tab.