# Unix timestamp converter

> Convert Unix timestamps in seconds or milliseconds to readable dates in UTC and your time zone, and turn any date back into epoch time.

Canonical: https://www.joelcsaji.com/tools/timestamp-converter

Category: Developer. Interactive: open the canonical URL in a browser to use it. It runs entirely client-side.

## What it does

- Detects seconds versus milliseconds automatically.
- Shows UTC, local time, ISO 8601, and relative time together.
- A live clock shows the current epoch time to copy.

Back to all tools: https://www.joelcsaji.com/tools