Easily convert Unix timestamps to human-readable dates (and back). Get the current timestamp in seconds and milliseconds. Free, private, and works in your browser.
Get the current Unix timestamp, updating every second, in both seconds and milliseconds.
Seamlessly convert from a numeric timestamp to a date, or from a specific date back to a timestamp.
Results are shown in both your local timezone and UTC.
It is the total number of seconds passed since 00:00:00 UTC on January 1, 1970 (the Unix Epoch).
It's a single, timezone-agnostic number, making it perfect for storing time in databases and APIs.
This tool runs entirely in your browser using JavaScript. We do not upload or analyze your data.
Timestamp Converter is most useful when it sits inside a small repeatable workflow: prepare the source, make the change, then check the output before sharing it.
Use Timestamp Converter for this job: Easily convert Unix timestamps to human-readable dates (and back). Get the current timestamp in seconds and milliseconds. Free, private, and works in your browser. It keeps the task in the browser without moving the work into a heavier desktop app.
Preview the result, compare it with the original, and repeat the settings until the file is ready for a real project.
For adjacent tasks, stay inside the time & unit tools collection instead of opening another service.
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A 10-digit timestamp represents seconds (standard Unix time). A 13-digit timestamp represents milliseconds (common in JavaScript). Our tool automatically detects the format.
It relates to older 32-bit systems where the time integer will overflow on Jan 19, 2038. Modern 64-bit systems are unaffected.
Yes. All calculations are performed directly in your browser. No data is sent to our servers.