Unix Timestamp Converter

Convert Unix timestamps to human-readable dates and back. Supports seconds, milliseconds and microseconds, timezones, ISO 8601, and "now". Free and private.

Your data stays on your device. Nothing is uploaded.

Current Unix timestamp

Timezone
Epoch → Date
  • Unit: seconds
  • UTC: 2026-08-29 09:15:41.000 UTC
  • Selected: Sat Aug 29 2026 14:45:41 GMT+0530 (India Standard Time)
Date → Epoch
  • Seconds: 1787994941
  • Milliseconds: 1787994941000
  • Microseconds: 1787994941000000
Batch conversion (one epoch per line)

How to Use the Unix Timestamp Converter

1. Upload or paste

Enter or paste your input (text, token, JSON or options) into the tool.

2. Convert

Adjust settings if needed, then run the action to generate the result.

3. Download or copy

Copy the output or download it. Processing happens locally in your browser.

Features

Three precision levels

Work with Unix time in seconds, milliseconds or microseconds.

Any timezone

Convert timestamps to or from any IANA timezone, including your local one.

Two-way conversion

Go from timestamp to date or from a date back to a timestamp.

Current time

Fetch the current Unix time for any precision with one click.

Copy ready

Copy dates, timestamps or both in one click.

Runs locally

Everything is computed in your browser. Nothing is uploaded.

FAQ: Frequently Asked Questions

A Unix timestamp is the number of seconds (or milliseconds, or microseconds) elapsed since January 1, 1970 UTC.

Yes, the Unix timestamp converter is completely free and works entirely in your browser.

Yes, choose milliseconds or microseconds to convert timestamps generated by modern APIs and databases.

Yes, pick any IANA timezone and the conversion will reflect it.