Convert Unix Timestamps to Dates Instantly

Paste any Unix timestamp (seconds since 1970-01-01) and get the exact human-readable UTC date right in your browser. Past or future, seconds or milliseconds — no signup, no uploads.

Open the Tool

Why use unix-date-bridge?

Free, unlimited conversions — no account or hidden limits

Private by design: everything runs locally in your browser

Handles seconds and millisecond timestamps, past and future

How it works

  1. Paste a Unix timestamp (integer) into the field above
  2. Click Convert — the UTC date appears instantly
  3. Copy the result or convert another timestamp

FAQ

What is a Unix timestamp?

A Unix timestamp is the number of seconds (or milliseconds) elapsed since 1970-01-01 00:00:00 UTC. This tool turns that number into a readable calendar date.

Does this tool support milliseconds?

Yes. A 13-digit (or longer) timestamp is treated as milliseconds; a 10-digit value is treated as seconds.