# Convert Unix Timestamps

> Convert between Unix timestamps and human-readable dates with timezone support. Paste production code, API keys, tokens.

Live tool: https://lofttools.com/tools/dev-tools/timestamp-converter

Category: Dev Tools

## How it works

1. **Enter value** — Enter a Unix timestamp or a human-readable date
2. **Convert** — The conversion updates automatically in both directions
3. **Choose timezone** — Select any timezone to see the local time representation

## FAQ

### Does it support millisecond timestamps?

Yes. Both second and millisecond Unix timestamps are auto-detected and supported.

### What date formats are shown?

ISO 8601, RFC 2822, locale-specific, and relative time (e.g., 3 hours ago).

### Is it safe to paste production data?

Yes. Conversion is a one-line JavaScript Date call. Timestamps from production logs, audit trails, or bug reports are not transmitted anywhere.

## Privacy

This tool runs entirely in the browser. Files are not uploaded to a server. They never leave the user's device.

## More

- All tools: https://lofttools.com/tools
- Category: https://lofttools.com/tools/dev-tools
- LLM index: https://lofttools.com/llms.txt