Date & Time
Date & Time Tools
Free date and time tools for timestamps, time zones, durations, and scheduling.
Showing 15 of 15 tools.
Age Calculator
Exact age, day of birth, next birthday countdown, and lifetime stats.
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Date & TimePomodoro Timer
Configurable Pomodoro focus timer with breaks, cycles, and keyboard shortcuts.
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Date & TimeCountdown Timer
Count down from a duration or to a date with a chime and tab title updates.
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Date & TimeICS Generator
Build a valid .ics calendar file with recurrence and reminders.
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Date & TimeWeek Number Calculator
Current week number plus ISO 8601 and US lookups for any date.
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Date & TimeDate Calculator
Find the date that is N days, weeks, months, or years from today or any date.
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Date & TimeDate Format Converter
Re-format any date string into ISO, US, EU, RFC 2822, Unix, or a custom token pattern.
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Date & TimeDays Until Calculator
Live countdown of days, hours, minutes, and seconds until any target date.
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Date & TimeHours Calculator
Time card calculator with breaks, daily and weekly overtime, and pay.
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Date & TimeStopwatch
Precise online stopwatch with lap splits and keyboard shortcuts.
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Date & TimeTime Duration Calculator
Add and subtract durations in HH:MM:SS, units, or decimal form.
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Date & TimeWorking Days Calculator
Business-day count with custom weekends and a holidays list.
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Date & TimeDate Difference Calculator
Days, weeks, months, working days, and weekday between any two dates.
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Date & TimeTime Zone Converter
Compare a moment across many time zones with offsets and DST.
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Date & TimeUnix Timestamp Converter
Convert epoch timestamps to dates and back.
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