Time Tools
Timestamps, time zones and durations — computed entirely in your browser.
Timestamp Converter
Unix seconds/milliseconds ↔ ISO 8601, UTC and local dates with a live clock and relative time.
/time/timestamp-converterTimezone Converter
Convert a date and time across IANA time zones and compare them side by side.
/time/timezone-converterDuration Converter
Convert durations between ms, seconds, minutes, hours, days and weeks with a human breakdown.
/time/duration-converterAvailability Sharer
Share your free and busy slots so people can pick a meeting time.
/time/availability4 tools · everything is computed locally, nothing leaves your device.