Timer online with alarm. Create one or multiple timers and start them in any order. Set a silent timer clock or choose a sound.

Online stopwatch. Easy to use and accurate stopwatch with lap times and alarms. Optional split intervals and alarm sound.

Explore our online timers and countdown tools. Create your own countdown or use our pre-made countdowns to popular events.

Welcome to the world's top site for time, time zones, and astronomy. Organize your life with free online info and tools you can rely on. No sign-up needed.

Use the form below to customize your own countdown timer. A small preview window at the bottom right corner of your web page should also appear next to the form.

Save Save settings and your favourite locations in your own personal world clock.

Our Android World Clock App shows the correct local time in cities worldwide. With time zones, Daylight Saving Time (DST) clock changes, maps, and more.

Timers Stopwatch Timer Countdown to Any Date Valentine's Day Countdown Chinese New Year Countdown New Year Countdown Countdown for Your Site Calculators Date to Date Calculator …

A free, easy to use stopwatch with start alerts, split times and intervals. Edit laps with a single click and without interrupting the timer. Keep track of lap times by recording splits in a text file. Use it for …

Accurate & Fun What are you looking forward to? A vacation, a sporting event, Christmas? Your wedding? Set the date and location, select one of many fun themes – and see the seconds tick down …