Live current Unix timestamp with millisecond precision. Updates automatically and shows ISO 8601, RFC 2822 and local time. Free online tool. All processing runs locally in your browser. Your data is not uploaded to any server.
100% Local Processing
How to Use
A live Unix timestamp that refreshes every few hundred milliseconds. Open the page, copy the number, done. Ideal for API testing, log correlation and time-bounded tokens.
Steps
Open the page. The timestamp starts updating immediately, no button required.
Pick the precision you need: seconds, milliseconds, microseconds or nanoseconds.
Press Copy to paste the current value into code, an API request or a log query.
Displayed values
The current Unix timestamp at the precision you selected.
The full breakdown: seconds, milliseconds, microseconds and nanoseconds.
ISO 8601 in UTC and in your local timezone.
RFC 2822 plus the UTC and local wall clocks.
Features
Refreshes every 200 milliseconds, so the value is never stale.
Copy the exact value you see, with no rounding in transit.
All four precisions are computed as exact integers.
All processing runs locally in your browser. Your data is not uploaded to any server.