00:00:00
Display the current time on any screen with this free online digital clock. Perfect for classrooms, offices, conference rooms, operations centers, and digital signage. Supports 12-hour and 24-hour format with optional seconds and date display. Customize with 60+ fonts, color themes, and text labels. Go fullscreen for TVs and projectors.
Click the fullscreen button (expand icon) in the bottom toolbar, or press F on your keyboard. The clock fills your entire screen—ideal for classrooms, conference rooms, TVs, and projectors. Press Escape or F again to exit fullscreen.
The clock runs entirely in your browser with no internet connection required after the initial page load. It continues to update accurately even when you switch to another browser tab, thanks to the Page Visibility API.
Yes. Use the bottom toolbar to choose from 60+ fonts, select a preset color theme or create your own with the custom color picker, and adjust the text size with the plus/minus buttons. You can also toggle between 12-hour and 24-hour format, show or hide seconds and the date, and add a custom text label above the time.
Yes, completely free with no sign-up and no limitations. All features including fullscreen mode, custom fonts, color themes, and sharing are available at no cost.
Yes. Click the share button in the toolbar to get a shareable link that preserves your font, color, and label settings. You can also copy an embed code to display the clock on your own website, or generate a QR code for easy mobile access.