Time & Random
Current Unix Timestamp
The current Unix time in seconds and milliseconds.
Results appear here.
What the result means
The figures are the current Unix time according to the clock in this browser. They are not read from a server, and refreshing the page does not ask the network for a time. Seconds are Date.now() divided by one thousand and rounded down. Milliseconds are Date.now() itself. The ISO line is that same instant in UTC, with a Z suffix. The local line is the same instant written in the zone of this computer, so the two strings can show different clock hours without disagreeing. The numbers change because the page updates them once a second while it is open. A laptop clock that is wrong will be wrong here too. Copy uses whatever text is in the seconds or milliseconds line at the moment you press the button.
Related tools
Questions
Why does it change?
It changes because it is the current time. The page reads the browser clock and updates the lines once a second. It is not a timestamp frozen when the page was built.
UTC or local?
The ISO string is UTC. The local line is the same instant in this browser's zone, and the two clocks can disagree by several hours. Seconds and milliseconds count from 1970 in UTC either way.
Is this the server clock?
No. Nothing is fetched. A computer whose clock is five minutes fast will show a time five minutes fast. Check the device clock if the value looks wrong.