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

Personal World Clock Set the current time of your favorite locations across time zones.

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

Create a Countdown Timer that counts down in seconds, minutes, hours and days to any date, with time zone support. It also counts up from a past date.

Interactive night sky map for any location. Which planets, stars, constellations, and comets are visible tonight?

Free, simple online stopwatch with start alerts, lap times, and sounds. Time your activities and save your timings in a text file.

How many days until Christmas 2026? Watch our timer count down to Christmas, showing days, hours, minutes, and seconds ticking down to 0.

Current local time in an extensive selection of cities and countries worldwide, in all time zones with DST accounted for. Links to each city with extensive info on time, weather forecast, Daylight Saving Time changes, sunrise, sunset and moon times and phases.

Online Stopwatch What Can I Use It For? The Online Stopwatch is an easy to use and versatile timer that can be used for sports, cooking at home, at work, or in the classroom. Time a run, a conference talk or the duration it takes for you to cook the perfect steak.

How many days until New Year? Watch our timer count down to the new year, showing days, hours, minutes, and seconds ticking down to zero.