Reference time
Beijing / Shanghai Asia/Shanghai
Add attendee
Select timezone
CityLocal timeDayUTC offsetStatus
Beijing / Shanghai
Asia/Shanghai
10:00
2026-11-06
FridayUTC+8
Work hours
New York
America/New_York
21:00
2026-11-05
ThursdayUTC-5
Edge hours
London
Europe/London
02:00
2026-11-06
FridayUTC+0
Sleep hours
User Guide
✨ Features
• Convert reference time across attendees' local timezones • Color-coded status: work / edge / sleep / weekend • localStorage remembers your attendee list • 24 built-in popular timezones; auto-detects your local one
📖 How to Use
Step 1
Pick reference timezone & time (or click Now)
Step 2
Add each attendee's timezone
Step 3
Table shows everyone's local time and status live

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