How to use
- Paste a Unix timestamp in seconds or milliseconds to see it as a date in UTC and your local timezone.
- Paste any date string or pick a date to get its timestamp.
- Use the live clock at the top to copy the current time.
Unix epoch to human-readable date and back
Epoch timestamps avoid timezone and daylight-saving ambiguity, which makes them the standard for logs, databases, JWT claims and APIs. This converter shows every representation you might need next to each other, with one-click copy, and highlights the relative time so you can spot stale or future values instantly.
The number of seconds elapsed since 1 January 1970 00:00:00 UTC, the Unix epoch. It is timezone independent, which is why databases and APIs use it.