The ultimate time zone converter & meeting planner. Visually sync global clocks, find overlapping hours, and export to Calendar!
Users
11
−1 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
4
0 in 30 days
Store rank
#185K
#155K among extensions
Version
4.0
updated 16 Jun 2026
Users
monthly, 6 months
Latest, 17 Oct 2026:11 usersMove the mouse over the chart for any month
Ratings count
monthly, 6 months
Latest, 17 Oct 2026:4 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Time Zone Planner
Stop asking "what time is it for you?"
Time Zone Planner is the most elegant, interactive way to coordinate across global clocks. Whether you are a distributed engineering team, an international recruiter, or a digital nomad, this extension eliminates the friction of scheduling across borders.
No conversions. No Googling "EST to IST." Just a single, elegant view of the world's time.
Key Features
Visual Timeline Scrubbing
Hover across a color-coded day/night timeline and watch every city's clock update in real time. Find the overlapping window where everyone is awake — in seconds, not minutes.
Floating Pop-Out Window
Pop the extension into a standalone window that floats above your work. Keep global time visible while you write emails, join calls, or browse.
One-Click Calendar Export
Found the perfect time? Hit "Add to Calendar" and a pre-filled calendar event opens instantly — complete with synchronized times for every city in the event notes. We support Google and Outlook web seamlessly
Global City Search
Search and pin cities from every continent. Your list saves and syncs automatically across all your signed-in Chrome browsers via Chrome Sync.
Power User Customization
-- 24 hour and 12 hour formats
-- Drag and drop reordering
-- Customize city and time zone aliases (ex. "London Office", "Dev Team")
-- Chrome sync keeps your selections across devices
Who Is This For?
→ Remote teams coordinating across time zones
→ Freelancers & consultants booking international client calls
→ Recruiters scheduling interviews across borders
→ Anyone with family, friends, or colleagues on the other side of the world