World Clock
Compare times across cities.
Runs in your browserShortcutsAdd cityANowN
About
World Clock shows live time in as many cities as you add, using your device's own timezone data rather than a hardcoded list, so it stays accurate through daylight-saving changes. A scrubber lets you drag a single hour across every clock at once to find a meeting time that works for everyone. City search covers roughly 175 major cities. Nothing about your added cities is sent anywhere; the list lives only in your browser.
Frequently asked
- How does it handle daylight saving time?
- It reads each city's current UTC offset from your browser's built-in timezone data, so DST transitions are applied automatically with no manual adjustment.
- Can I plan a meeting time visually?
- Yes — dragging the time scrubber shifts every city's clock together, so you can see what time a given hour is everywhere at once.