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World Clock

100% Free

Check the current time in cities around the world, side by side.

100% Secure

No Sign Up

Client-Side

Coming Soon

We're building World Clock right now. Drop your email and we'll notify you the moment it's live.

Remote team coordination, scheduling international calls, travel planning, or any time you regularly need to check multiple timezones at a glance.

How many cities can I add?

Up to 12 cities simultaneously. Your selection is saved in the URL so you can bookmark or share it.

Does it update in real time?

Yes — all clocks tick every second.

Is anything sent to a server?

No. All clocks run in your browser using the IANA timezone database.

Convert time between any two timezones worldwide, instantly.

Convert Unix timestamps to human-readable dates and back.

Get detailed information about any timezone — offset, DST, current time.

Calculate your exact age in years, months, and days from any birth date — plus next birthday countdown.

Create a countdown timer to any future date or event.

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