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EPOCH TIME

Understand a timestamp in the time that matters.

Convert Unix values and common dates, compare the same instant across timezones, and calculate the change between two points in time.

  • Four Unix units
  • Timezone comparison
  • Duration math
Download for Mac

Free download. Requires macOS 14 or later.

WHAT IT HELPS WITH

Move from a raw value to a useful point in time.

Read the input

Enter seconds, milliseconds, microseconds, nanoseconds, or a supported date string and view structured developer and calendar values.

Compare timezones

See the same instant in Local, UTC, a selected timezone, and the comparison zones that matter to your work.

Calculate the change

Apply a duration, move to a time boundary, or compare two instants with exact output down to nanoseconds.

ONE INSTANT

See the value in the form you need.

Copy Unix units, ISO 8601, RFC 3339, RFC 2822, SQL, human-readable, relative, and calendar values from one result.

The live current-time strip keeps updating without replacing the timestamp you are inspecting.

SecondsUnix time at whole-second precision
MillisecondsCommon API and database timestamps
MicrosecondsFiner event timing
NanosecondsThe finest supported Unix unit

INCLUDED IN FREE

The complete timestamp workflow.

Conversion, timezone comparison, live current time, presets, duration changes, boundaries, exact differences, and copy actions are included in Free.

RESTORED LOCALLY

Your useful setup can return.

Non-sensitive input and options may be restored on this Mac. Results are rebuilt from that input instead of being stored as a separate history.

LOCAL BY DEFAULT

Your timestamp work stays on your Mac.

Conversion, date parsing, timezone comparison, and calculations run locally. The workbench makes no network request.

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