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Timestamp Converter

Convert Unix timestamps to human-readable dates and back.

Current Unix Timestamp

–

Unix → Human

Human → Unix

About this tool

Processing happens directly in your browser. No files are uploaded to the server.

The Timestamp Converter translates Unix timestamps (seconds since 1970-01-01 UTC) to human-readable dates and vice versa. A live ticker shows the current Unix timestamp updating every second.

How to use

1 Paste a Unix timestamp and see the UTC and local datetime instantly.
2 Or pick a date and time to get the corresponding Unix timestamp.
3 Use the \"Now\" button to fill in the current moment.
4 The converter also shows milliseconds and relative time (e.g. \"3 hours ago\").

Frequently asked questions

What is a Unix timestamp?

The number of seconds elapsed since 1970-01-01 00:00:00 UTC, also called Epoch time.

Does it support milliseconds?

Yes. Millisecond timestamps (13 digits) are auto-detected.

Is timezone handled?

Yes. Both UTC and your local timezone are shown.

Is my data sent anywhere?

No. Everything runs in your browser.