Unix Time Converter
Convert between Unix timestamps and readable dates in this tab. 100% client-side processing in your browser. Absolute privacy with zero file uploads — files never leave this device.
Unix time converts a timestamp into a readable date, or a date into seconds, in this browser.
Unix timestamps are usually seconds. If the number is 13 digits, it is milliseconds. Divide by 1000 before you convert.
Questions
Are the times in my timezone?
The readable date uses this device’s local timezone unless you are looking at the raw UTC timestamp.
Is the conversion done online?
No. The math runs locally.