Drag the slider (or scroll) to shift time Add clocks to compare Reset returns to live time
About Timezone Clock
Timezone Clock compares the time across multiple cities at a glance. Add the places you care about and scroll any clock to shift time everywhere at once — ideal for scheduling meetings across regions. It works instantly in your browser with no sign-up.
How to use Timezone Clock
- Add the cities or timezones you want to compare.
- Each clock shows the current local time side by side.
- Scroll any clock to move time forwards or backwards — every clock updates together.
- Use it to find a meeting slot that works across regions.
Frequently asked questions
- How do I compare time zones for a meeting?
- Add each participant's city, then scroll any clock to shift time. All the other clocks move with it, so you can quickly find a slot that suits everyone.
- Is it free?
- Yes, the Timezone Clock is free with no sign-up.
- Does it handle daylight saving time?
- Yes. Each city uses its IANA timezone, so daylight saving changes are applied automatically.
- Is my location tracked?
- No. The clock runs entirely in your browser and does not track or store your location.
- What is the best time to schedule a meeting across time zones?
- Add each participant's city and scroll the clocks to find an hour that lands within working hours for everyone — every clock moves together, so the overlap is easy to spot.
- How many time zones can I compare at once?
- As many as you need — add each city and they appear side by side for comparison.