Plan international calls, meetings, and remote work hours without guessing. This tool shows real-time overlaps across countries so you always pick the right moment.
Use the search bar to add cities (for example New York, Berlin, or Singapore). You can search by city name or timezone.
Pro tip: Add your main client or team location first.Drag and drop cities up or down. The top city becomes the reference timezone for all calculations.
For US-based work, keep New York or Toronto at the top.Use the day selector to move between dates. The tool automatically accounts for day changes between countries.
Set a specific time using the time picker, or click Now to jump to the current moment. All cities update instantly.
Click directly on any hour block to instantly test a meeting time. The selected hour is highlighted across all cities.
This is the fastest way to find overlaps.Each row represents a city, and each column represents an hour. Date markers (for example DEC 13) show when the day changes.
Timezone offsets (GMT) are displayed next to each city to avoid confusion.
Click the × icon next to any city to remove it from the view. The timeline recalculates instantly.
