Live Digital Clock with Seconds
An accurate and easy-to-read online clock with seconds. Use the controls below to switch formats or go fullscreen.
24-Hour Format
Fullscreen
An accurate and easy-to-read online clock with seconds. Use the controls below to switch formats or go fullscreen.
Welcome to the most accurate and user-friendly **clock with seconds** available online. In a world where every second counts, our digital clock provides a large, clear, and precise time display, perfect for work, study, or any activity requiring exact timing. This tool is designed to be your go-to minimalist and full-screen **live clock**, completely free and without ads.
Not all online clocks are created equal. We focused on the features that matter most to users who need a reliable and functional timepiece.
The core of our service is the ticking second hand. Unlike standard clocks that only show hours and minutes, our **clock with seconds** gives you a real-time, dynamic view of the current time, ensuring you never miss a beat.
Eliminate all distractions with our immersive full-screen mode. With a single click, hide the navigation and all other elements to turn your browser into a dedicated, beautiful **full screen clock**. It's perfect for keeping time in the background during presentations, exams, or workouts.
Whether you prefer the standard AM/PM format or military time, our clock has you covered. Instantly switch between 12-hour and 24-hour displays. The setting is automatically saved, so your preferred **24 hour clock with seconds** will be ready for you on your next visit.
Protect your eyes and enhance focus in low-light conditions with our elegant dark mode. Our **dark mode clock** uses a carefully selected color palette to reduce glare and provide a comfortable viewing experience, day or night.
Set your clock just the way you like it, and we'll remember. Your choices for the theme (light/dark) and time format (12/24 hour) are saved directly in your browser, providing a seamless experience every time you visit.
Simply click the "expand" icon located just below the clock. This will activate our focus mode, hiding all other page elements and showing only the **full screen clock with seconds** and the current date.
Yes. The clock syncs with your device's internal time, which is typically synchronized with network time servers, making it a highly accurate source for the exact time with seconds.
Absolutely. Use the "24-Hour Format" toggle in the settings section below the clock to instantly switch to a 24-hour (military time) display. Your preference will be saved for your next visit.