Unix Timestamp Converter
DeveloperConvert Unix timestamps (seconds or milliseconds) to human-readable dates and back, in both your local timezone and UTC. Shows the live current timestamp too.
Runs entirely in your browser — nothing is uploaded
Current Unix time
1785041873
Frequently asked questions
Does it support milliseconds?+
Yes. Paste a value in seconds or milliseconds and it auto-detects which, then shows local, UTC, and ISO formats.
What's the live number at the top?+
That's the current Unix timestamp, ticking every second, with a one-click copy.