World Time Dude — world clock & time zone converter for remote teams

Compare time zones side by side on a 24-hour timeline. Add the cities where your teammates, clients, or friends live and instantly see everyone's local time, who is in working hours, and who is asleep.

Find the golden hours for your meetings

The golden hours bar highlights the hours when everyone on your list is inside working hours (9:00–17:00 local time) — the best slots to schedule a call across New York, London, Buenos Aires, Tokyo, or any of 400+ time zones.

Share your setup with a link

One click copies a URL with your exact list of cities. Anyone who opens it sees the same comparison — no account, no install, free.

Frequently asked questions

Does it handle daylight saving time?

Yes — times come from the IANA time zone database, so DST changes and half-hour offsets (India, Australia) are always accurate.

Is it free?

Completely free, no sign-up. Your city list is saved in your browser.

Current local time

Tokyo · London · New York · Buenos Aires · Paris · Dubai · Singapore · all cities →

Popular time conversions

New York ↔ London · New York ↔ Tokyo · London ↔ Singapore · Los Angeles ↔ Sydney · Buenos Aires ↔ Madrid · Berlin ↔ New York · Mumbai ↔ London · all city pairs →

Switching from another world clock? World Time Buddy alternative →

No account. No limits. No dark patterns. Just clocks.