Convert Unix timestamps to dates and dates back to epoch time.
Loading Timestamp…
How to use Timestamp
Open the Timestamp tool.
Paste or type your date or timestamp into the input field.
The output updates as you type. Adjust the options if you need a different format.
Copy the result, or share the URL to hand the exact input to someone else.
About Timestamp
Convert between Unix timestamps and human-readable dates. Enter a seconds-based timestamp (or grab the current one) and see the ISO 8601, UTC, local and relative ('3 hours ago') forms, each copy-ready.
What people use it for
Convert a Unix timestamp from a log into a readable date.
Get the current epoch time in seconds.
See a timestamp in ISO, UTC and local form at once.
Frequently asked questions
Seconds or milliseconds?
It works in seconds (the common Unix epoch unit); divide a millisecond value by 1000 first.
Is it private?
Every calculation happens on this page, in your own browser. Your input is never sent to a server and never logged, which also means the tool keeps working when you are offline.