How does the meeting overlap planner work?

The tool renders a 24-hour visual bar for each selected city. Green blocks represent standard working hours (9 AM to 6 PM), yellow blocks represent early/late shoulder hours, and dark blocks indicate night/sleep. Dragging the slider highlights times when all participants are in their working window.

Does this tool support Daylight Saving Time (DST)?

Yes. The tool queries your browser's native Intl.DateTimeFormat API with IANA timezone database identifiers, ensuring daylight saving adjustments are automatically and accurately factored in.

Global Timezone & Meeting Overlap Planner | Multi-City Remote Work Clock

Feature App

Custom Tool

Optimal Mutual Meeting Window

Checking overlapping working hours...

Working (9am - 6pm) Early/Late Sleep / Off

Drag Time Scrubber: 12:00 UTC

Global Timezone FAQ

How does the planner find the best meeting time across multiple continents?

The algorithm calculates the mutual intersection of working hours (9:00 AM to 6:00 PM local time) across all selected team locations. If no complete overlap exists, it highlights the least-disruptive shoulder hour window.

Can I generate calendar invitations directly?

Yes! Clicking "Add to Calendar" generates a pre-formatted Google Calendar meeting URL with your selected time and participants automatically populated.