Time Zone Meeting Planner

Compare local times across cities and find shared working hours while accounting for daylight saving time.

Hover over or focus a field for help. Press Escape to close.

IANA time zone · List: one entry per line

Reference instant (ISO with offset)Work starts (hour)Work ends (hour)

Output

How it works

Paste your content or load the example. Choose the available options, run the tool, then copy or download the result.

Europe/Rome
America/New_York
Asia/Tokyo

Is my input sent to a server?

No. Your content is processed in this browser. It is never sent to the server or saved.

What should I know about Time Zone Meeting Planner?

Uses IANA time zones and browser time-zone data. Working hours apply equally to every selected city.