Free Meeting Time Planner Online
Find the best meeting times across 2–5 timezones. Visual 24-hour grid shows working hours overlap. Runs entirely in your browser — no signup required.
runs locally — nothing leaves your browser
How to use
- 1
Add your timezones
Click '+ Add zone' and search for each city or timezone.
- 2
Read the grid
Green cells show working hours. Bright green shows where all zones overlap.
- 3
Hover to inspect
Hover any column to see the exact local time in every zone.
- 4
Adjust working hours
Click a zone name to customise its working window. Settings are saved automatically.
Why use this tool?
- No signup or account required
- Runs entirely in your browser — nothing is sent to a server
- Saves your zones and working-hour preferences automatically
- Supports all IANA timezones via the browser's built-in Intl API
Frequently asked questions
- How many timezones can I add?
- Up to 5.
- Are my settings saved?
- Yes — zones and working hours are saved to your browser's localStorage and restored on your next visit.
- Does this work offline?
- Yes. All time calculations use the browser's built-in Intl API and require no network connection.
- Can I change what counts as 'working hours'?
- Yes — click any zone label in the grid to set a custom start and end hour for that zone.
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