World clock

Search for a city and press + Add to pin it to your list — each card shows its current time, local date (which can differ from yours across the International Date Line), and how many hours ahead or behind it is. Times use the browser's own time zone database, so daylight saving transitions are handled correctly without any custom offset math.

Add every city involved, then just glance down the list — no separate lookup, no manual offset arithmetic. Your list of cities is saved in your browser, so it's exactly as you left it next time you visit.

Need to be reminded at a specific time? See the alarm clock. Counting down or up instead? See the timer and stopwatch.