Unix timestamps — the number of seconds since January 1, 1970 — are how most computer systems and databases store dates internally, but they're meaningless to read directly as a number. This tool converts freely between a timestamp and a readable date.
Enter a timestamp to see the corresponding date and time, or pick a date and time to get its Unix timestamp — both directions update live and stay in sync as you adjust either field.
This is commonly needed when debugging an API response, reading a database record's raw timestamp field, or converting a specific date into the numeric format a script or system expects.
Because everything runs locally in your browser, results appear instantly and nothing you type or upload is ever sent to a server.
Bookmark this page if you expect to use this tool regularly — it loads fast and behaves the same way every time, with no account needed.
This kind of task shows up constantly in everyday writing, coding, design, and admin work, which is exactly why a dedicated, focused tool saves so much back-and-forth.
A tool that does one job well, without a cluttered interface or unrelated features competing for attention, tends to be faster to use than a heavier all-in-one app.
If you find yourself needing this conversion or calculation often, keeping this page open in a tab is usually faster than digging through a bigger software suite's menus.
Because there's no sign-up or installation step, you can jump straight from search result to working tool in a couple of seconds.
Frequently asked questions
Does this handle milliseconds or only seconds?
This tool works with standard Unix timestamps in seconds; if your system uses milliseconds (common in JavaScript), divide by 1000 first.
What timezone is used for the readable date?
The readable date reflects your browser's local timezone; the underlying Unix timestamp itself is timezone-independent.