A free online world clock showing current time across multiple time zones simultaneously. Add and remove cities from 15+ global locations including New York, London, Tokyo, Dubai, Sydney, and more. Visual day/night indicators, live updating seconds, and a full comparison table for all available cities.
View the default timezone cards on load.
Click Add Timezone to add more cities.
Remove cities you don't need with the trash button.
Expand the full comparison table at the bottom.
You can add up to all 15+ available timezones, though 4-6 are recommended for easy reading.
Yes, all clocks update every second with the current time.
Free online tool — works in your browser, no sign-up required. Start using it right now.
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