Timestamp Converter
Convert between Unix timestamps and human-readable dates, locally in your browser.
UTC: 2026-10-26T20:44:23.000Z
Local: 10/26/2026, 8:44:23 PM
Converts between Unix timestamps and human-readable dates. Processed locally in your browser.
What does the timestamp converter do?
It converts Unix timestamps to human-readable dates (UTC and local time), and converts dates back to Unix timestamps. It auto-detects seconds vs milliseconds.
How to use it
To convert a timestamp to a date, enter it in the top field. To convert a date to a timestamp, pick a date and time in the bottom field. Click 'Use current time' for the current Unix timestamp.
Example
The timestamp 1695878400 converts to 2023-09-28T00:00:00.000Z (UTC). The local time depends on your timezone.
Privacy
All conversion happens locally in your browser using the native Date API. Nothing is sent anywhere.
FAQ
Does it handle milliseconds?+
Yes. If the number is larger than 1 trillion, it's treated as milliseconds. Otherwise it's treated as seconds. This auto-detection handles both common formats.