Live countdown
Count down to anything.
Pick a moment and a time zone. Everything the countdown needs travels in the link, so you can send it to anyone: the clock starts from their own accurate time, not their computer's.
Time zones, not guesswork
The target is stored as a wall clock time in a named zone, then converted to an exact instant. Daylight saving changes on either side are handled for you.
Accurate to the second
The page asks the server for its clock and corrects your device's drift, so a slow computer clock cannot throw the countdown off.
Share the link
There is no account and no database. The URL is the countdown, which is why it can be bookmarked, pasted into a chat, or opened years later.