Does it support millisecond timestamps?

Yes. You can toggle between second and millisecond Unix timestamps.

What timezone is used?

The tool shows both UTC and your local timezone.

Can I convert a date to a timestamp?

Yes. Enter a human-readable date and the tool returns the corresponding Unix timestamp.

Developer

Timestamp Converter

Convert Unix timestamps to human-readable dates and back. Supports seconds, milliseconds, ISO 8601, and more.

Current time

9:38:38 AM

Saturday, August 15, 2026

Unix: 1786786718

Timestamp or date string

Current time in all formats

Unix (seconds)

1786786718

Unix (milliseconds)

1786786718439

ISO 8601

2026-08-15T09:38:38.439Z

UTC string

Sat, 15 Aug 2026 09:38:38 GMT

Local string

8/15/2026, 9:38:38 AM

Date only

2026-08-15

Time only (UTC)

09:38:38.439

Relative

0s ago

All conversions use your local timezone and UTC. The live clock updates every second.

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How to convert a Unix timestamp online for free

Convert between Unix timestamps and human-readable dates securely in your browser without uploading.

Enter a timestamp or date — Paste a Unix timestamp (seconds or milliseconds) or a date string.

Convert — The tool instantly shows the converted date or timestamp.

Copy result — Copy the converted value.

Timestamp Converter

Frequently asked questions

How to convert a Unix timestamp online for free