Time tools

8 tools: Online timer, Online stopwatch, Pomodoro timer, Countdown to a date, World clock, Time zone converter, Time calculator, Time card calculator. All tools are free of cost and do not require registration.

You can search by the name of an exam, an identity document or an application form.

Online timer

Set a time and the timer counts down to zero, then plays an alarm. Choose a preset from 1 to 60 minutes, or enter hours, minutes and seconds, up to 99 hours 59 minutes 59 seconds. The timer keeps accurate time when the tab is in the background.

  • Choose a preset from 1 to 60 minutes or set a custom time.
  • The alarm plays on time, even in a background tab.
  • The timer can be paused and shown in full screen, and it can keep the screen on.
Start the timer

Online stopwatch

Press Start to begin timing. The display shows hundredths of a second. You can pause the stopwatch, record laps and show it in full screen. The lap list shows each lap time and the total time, and marks the fastest and slowest laps once there are three.

  • The display shows hundredths of a second, and the lap list shows thousandths.
  • Lists lap and total times, and marks the fastest and slowest laps.
  • Can be shown in full screen, and keeps its records after a reload.
Open the stopwatch

Pomodoro timer

The timer alternates between focus sessions and breaks. By default, each focus session is 25 minutes and each short break is 5 minutes, with a 15-minute long break after every 4 focus sessions. All times can be changed. An alarm plays at the end of each period, even in a background tab.

  • The focus, short break and long break times and the long break interval can all be changed.
  • An alarm plays at the end of each period, and the next period can start automatically.
  • Periods can be paused or skipped, and the timer can be shown in full screen.
Open the pomodoro timer

Countdown to a date

Enter a date and time to see the days, hours, minutes and seconds left, or the time since it passed. The date is saved in the link, so anyone you send it to sees a countdown to the same moment. For example, 00:00 on 31 October 2026 is 62 days before 1 January 2027.

  • Shows the days, hours, minutes and seconds left, or the time since the date.
  • Add a title, show the countdown in full screen and keep the screen on.
  • The date is saved in the link, so others see a countdown to the same moment.
Start a countdown

World clock

Shows the current time in cities around the world, to the second, with the difference from your local time. The list has 12 cities by default, and you can add or remove cities. Your list is stored in this browser. Daylight saving time is applied according to local rules.

  • 12 cities by default. Add or remove cities; your list is stored in this browser.
  • Shows the time to the second, with the date, weekday and difference from your local time.
  • Daylight saving time is applied according to local rules.
Open the world clock

Time zone converter

Choose a city, date and time to convert it to the local time in other cities, with a 24-hour chart. Daylight saving time is applied according to local rules. For example, 9:00 AM in New York is 6:30 PM in New Delhi in summer and 7:30 PM in winter.

  • Convert a date and time in one city to the local time in other cities.
  • A 24-hour chart shows local office hours in bold.
  • Daylight saving time is applied according to local rules.
Convert time zones

Time calculator

Find the hours and minutes between two times, including overnight shifts and breaks. You can also add or subtract durations and convert decimal hours. For example, 09:00 to 17:30 with a 30-minute break is 8 hours.

  • Finds the hours and minutes between two times, including overnight shifts and breaks.
  • Adds or subtracts durations, with the result in hours, minutes and seconds and in decimal hours.
  • Converts between decimal hours and hours and minutes.
Calculate time

Time card calculator

Enter the start time, end time and break for each day to calculate the hours worked each day and the weekly total, in hours and minutes and in decimal hours. For example, Monday to Friday, 09:00 to 17:30 with a 30-minute lunch break, totals 40 hours. This tool does not calculate overtime pay.

  • Enter the start time, end time and break for each of the 7 days.
  • Totals are shown in hours and minutes and in decimal hours. Night shifts can cross midnight.
  • Calculates hours only, not overtime pay. What you enter is stored only in this browser.
Calculate hours