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Live Unix Time Clock

Watch the current Unix epoch time tick upward live, shown in both seconds and milliseconds since the reference moment of midnight UTC on January 1 1970. This is the timestamp format that powers logs, databases, APIs and programming languages everywhere, and having a running clock is handy when you are debugging, testing an expiry, or just want the exact current value to paste somewhere. Alongside the raw numbers it shows the matching UTC time and your local time so you can sanity check that they line up, and each value has a copy button for convenience. The display refreshes every second while the page is open. Unlike a converter that turns one timestamp into a date, this focuses on the current moment, and it runs entirely in your browser using your device clock.

Frequently asked questions

What is Live Unix Time Clock?

Watch the current Unix epoch time tick upward live, shown in both seconds and milliseconds since the reference moment of midnight UTC on January 1 1970. This is the timestamp format that powers logs, databases, APIs and programming languages everywhere, and having a running clock is handy when you are debugging, testing an expiry, or just want the exact current value to paste somewhere.

Is Live Unix Time Clock free to use?

Yes. Live Unix Time Clock is completely free, with no sign-up and no usage limits.

Does Live Unix Time Clock work in a web browser?

Yes. Live Unix Time Clock runs in any modern web browser. There is nothing to download or install.

Is my data private with Live Unix Time Clock?

Yes. Live Unix Time Clock runs entirely on your device in your browser, so nothing you enter is uploaded to a server.