Unix Timestamp Converter
Auto-detects seconds or milliseconds and shows both local and UTC time
How to use
Enter a 10-digit seconds timestamp, a 13-digit milliseconds timestamp, or a date string, then click Convert.
FAQ
Why do the dates differ by a few hours? The local line is your machine's time zone and the UTC line is standard time - both are shown so you can compare.
Privacy: every calculation runs inside your browser. Your files and text never leave your device.