Date & Time Utilities

Countdown Timer

Live digital countdown timer with sound chime alarms, preset quick timers (Pomodoro, 5m, 15m, 30m, 1h), and fullscreen mode.

Hours
:
Mins
:
Secs
Ready to Start
00:05:00

Related Online Utilities

Epoch & Date

Timestamp Converter

Convert Unix epoch timestamps (seconds/milliseconds) to human-readable date-time formats, and vice-versa.

Open Tool
Exact Age

Age Calculator

Calculate your exact age in years, months, days, hours, and minutes. See the remaining time until your next birthday.

Open Tool
Span & Range

Date Difference Calculator

Calculate exact difference between two dates in years, months, weeks, days, hours, minutes, seconds, working days, and percentage of year.

Open Tool