Make time
meet in the middle.
Find the moments when everyone’s working day overlaps. Pick a date and the places on your call; Windowweaver does the time-zone arithmetic in your browser.
Who’s joining?
Set a local work window for each place. Search checks 15-minute starts across the UTC date below.
No location lookup, cookies, analytics, or network requests. Your selections stay in this tab.
Good windows
Add at least two places and search to see matching times.
Your shared hours will appear here, translated into everyone’s local time.
Select an option to highlight it, then copy the list for your invitation.
Times are calculated with your browser’s built-in IANA time-zone database. Always double-check an invite before sending.