$ toolfu run epoch-converter
Epoch Converter — Convert Epoch / Unix Timestamp Online Free
Convert epoch timestamps to human-readable dates and dates to epoch time. Free online epoch converter — supports seconds and milliseconds, shows UTC, ISO 8601, and local time.
all processing runs in your browser
epoch-converter
now: 1773117093(ms: 1773117093857)
input > unix timestamp (seconds or ms)
Free Epoch Time Converter
Convert epoch (Unix) timestamps to dates and dates back to epoch time instantly. Auto-detects seconds vs milliseconds format.
Features
- Epoch to date conversion
- Date to epoch conversion
- Auto-detect seconds vs milliseconds
- Shows UTC, ISO 8601, and local time
- Relative time display
$ cat FAQ.md
What is epoch time?▶
Epoch time (Unix time) counts the number of seconds since January 1, 1970 (UTC). It's the standard way computers track time internally.
What's the difference between seconds and milliseconds?▶
Unix timestamps in seconds are 10 digits (e.g. 1709913600). JavaScript and many APIs use milliseconds (13 digits, e.g. 1709913600000). This tool auto-detects both.
Is this the same as a Unix timestamp converter?▶
Yes. Epoch time, Unix time, and POSIX time all refer to the same thing — seconds since the Unix epoch (Jan 1, 1970 UTC).
Is my data processed locally?▶
Yes. All conversion runs in your browser — nothing is sent to any server.