Seconds and milliseconds
The tool detects common Unix timestamp lengths and shows both output forms for date conversion.
Convert Unix epoch seconds or milliseconds to readable dates, and turn dates back into timestamps for APIs, logs and databases.
The tool detects common Unix timestamp lengths and shows both output forms for date conversion.
Insert the current epoch time with one click when debugging an API or log entry.
Conversions happen in the browser and do not require an account or upload.
Unix time counts elapsed seconds from 1970-01-01T00:00:00Z, excluding leap seconds in the usual programming convention.
The readable date button uses your browser's local time zone. ISO output is useful when you need an unambiguous UTC value.