Precision Online Clock & Time Tools
Time management shouldn’t be complicated. XClock is designed to be the fastest, most reliable suite of browser-based timing tools on the web. Whether you are tracking workout intervals with our millisecond-accurate stopwatch, setting a countdown timer for study sessions (Pomodoro) or cooking, or simply need a distraction-free digital clock for your workspace, XClock loads instantly without any downloads or installs.
Unlike other cluttered time sites, we prioritize performance and privacy. Our tools run locally in your browser, meaning your data never leaves your device and there is no lag—even on slow connections. We built XClock with a “Dark Mode First” philosophy to reduce eye strain during late-night work sessions, ensuring you can keep track of time comfortably in any lighting condition.
Why use XClock?
- Zero Lag: Optimized code ensures your stopwatch and timer are perfectly synced.
- Privacy Focused: No invasive tracking or unnecessary cookies. We do not track your personal data or sell your usage history.
- Always On: Works on desktop, tablet, and mobile with a responsive design that fits any screen.
- No Downloads Required: Works instantly in Chrome, Safari, Firefox, and Edge.
- Dark Mode Native: Designed with a dark interface to reduce eye strain during late-night study sessions.
Our Tools
Read Our Guides
Master Your Time with Xclock
Xclock is a simple, precise, and privacy-focused online timing tool designed for productivity, cooking, workouts, and daily reminders. Unlike mobile apps that drain your battery or require invasive permissions, Xclock runs directly in your browser—desktop, tablet, or mobile—with zero lag.
Online Alarm Clock with Custom Sounds
Never miss a wake-up call or a deadline. Our Online Alarm Clock allows you to set precise alerts using your computer’s local time. We know that one sound doesn’t fit every mood, which is why we offer a variety of alarm tones—from gentle chimes for a calm wake-up to energetic roosters and digital beeps for heavy sleepers.
- Preview Before You Set: Use our built-in audio player to test alarm sounds before setting them.
- Reliable Alerts: The alarm plays even if your internet disconnects after loading the page.
Precision Stopwatch & Lap Tracker
Need to track your workout intervals, study sessions, or cooking times? The Xclock Stopwatch measures time down to the millisecond. Whether you are timing a sprint or tracking how long a task takes, our stopwatch ensures accuracy without the bloat of heavy software.
Countdown Timer for Productivity
Boost your focus with the Xclock Timer. Perfect for the Pomodoro Technique, our timer helps you break work into manageable 25-minute chunks separated by short breaks. It is also the perfect kitchen companion—set it for 10 minutes for pasta or 45 minutes for baking, and let the browser alert you when it’s done.