Đồng hồ kỹ thuật số
Use the free online Đồng hồ kỹ thuật số tool. Fast, private and easy to use — runs entirely in your browser. Part of our Công cụ Thời gian collection.
Đếm ngược Ngày
Count down the days, hours, minutes and seconds to any date and time you choose.
Đồng hồ bấm giờ
A precise online stopwatch with start, stop and reset — great for workouts, cooking and study.
Bộ đếm giờ
Set minutes and seconds and let the timer count down with an alert when it finishes.
Bộ hẹn giờ Pomodoro
Boost productivity with focused work sessions and automatic short breaks.
Đồng hồ báo thức
Set an alarm for any time of day; the page will alert you when it rings.
Đồng hồ kỹ thuật số
A large, easy-to-read digital clock showing the current local time.
Đồng hồ kim
A classic analog clock with Roman numerals and smooth hour, minute and second hands.
Đồng hồ Thế giới
See the current time in major cities around the world at a glance.