Timezone tools for before you send
Copy-ready helpers for Discord announcements, Unix log timestamps, meeting invites, working-hour overlap, UTC events, and ambiguous timezone abbreviations.
Discord timestamp generator and time converter
Type 8pm EST Friday or pick a date to get Discord timestamp codes that show in every reader's local time. Paste a <t:…> code to decode it.
Unix timestamp converter for logs and APIs
Paste a Unix or epoch timestamp, a JSON log line, or an ISO date and get local time, UTC, ISO, and epoch seconds. Detects seconds through nanoseconds.
Time zone meeting planner with DST warnings
Plan a meeting across time zones. See each person's local date and time, plus a warning when someone's clocks change before or soon after the meeting.
Time zone working hours overlap calculator
Find overlapping working hours across time zones. When there is no overlap, like PST and IST, see the least-bad one-hour slot and who has to stretch.
UTC to local time converter for event times
Convert UTC times and windows like 02:00-04:00 UTC to your local time, Eastern, Pacific, London, or India time, with the date change shown.
Check what CST, IST, PST, or EST really means
Check ambiguous timezone abbreviations like CST, IST, PST, EST, PT, and ET before you trust a meeting time, event note, or support handoff.
EST vs EDT: which one is New York on?
See whether New York is on EST or EDT for any date, when the next switch happens, and what 8pm EST means while daylight saving time is on.