Slide one time, see it in every city at once β with day, night and work-hours at a glance.
Planning a call across time zones? Slide to pick a time your time β and see instantly what it is in each city, and whether it's morning, work hours, evening or the middle of the night there.
Tap any city name to change it. Green βwork hoursβ in every city = a slot everyone can live with.
Drag the slider to the time you're considering in your own time zone. Each card shows that same moment in the other city: the local time and date, plus a badge β π morning, βοΈ work hours, π evening, or π night β so you can tell in one glance whether you're asking someone to join at 3pm or 3am.
Tap a city name to swap it for any of the 50+ cities in the list. A β+1 dayβ or ββ1 dayβ tag means that moment falls on a different calendar day there β the classic trap when scheduling between Asia, Europe and the Americas.
Rotate the pain. If no slot is work hours everywhere, alternate who takes the early or late call. Mind daylight saving. Gaps change by an hour when one side springs forward or falls back β this planner uses the real IANA rules for today's date, so what you see is what clocks will show. Confirm in writing. Send the chosen time with every city's version listed, e.g. βTue 4pm Singapore / 9am London / 4am New Yorkβ, so nobody has to do the maths themselves.
Going in person instead? These help β
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