WorldClock

Live timezone clocks on every page, plus a meeting planner that finds the best overlap across your zones.

WorldClock keeps the time in every timezone you care about one glance away — pinned to a slim, movable bar on every web page. No tab-switching, no mental math, no "wait, what time is it there right now?" WHAT IT DOES - Always-visible pill bar — a compact floating bar shows live clocks for your chosen cities, ticking every second on top of whatever page you're on. - Drag it anywhere — grab the handle and drop the bar wherever it fits your layout. Double-click the handle to snap it back to a corner. - Meeting planner — a 24-hour overlap strip across all your zones. It highlights the best overlapping window, shows a "now" marker, and lets you drag-select any range to see exactly who's free and what their local time is. - Business-hours tint — each clock dims and changes its dot color when that zone is off-hours or asleep, so you can tell at a glance who's awake before you message them. Green = working, amber = off, grey = asleep. Set global or per-zone work hours. - Timestamp converter — paste a Unix timestamp, ISO date, SQL datetime, Excel serial, or almost any date format and instantly see it in every zone, plus a dozen output formats ready to copy. - Keyboard shortcut — press Alt+Shift+W to show or hide the bar instantly (rebindable). - Make it yours — 9 color themes (or a custom accent), three sizes, 12/24-hour, optional seconds, and offset badges. - 7,000+ cities — search by city, region, or common abbreviation (LA, NYC, HK, IST…) to add the zones you need. - Guided tour — a quick walkthrough on first run introduces the bar, drag-to-move, settings, and the planner. Replayable anytime from settings. PRIVACY WorldClock runs entirely on your device. It stores your settings locally and never sends your data anywhere. No accounts, no tracking, no servers. Perfect for remote teams, freelancers with global clients, traders, on-call engineers, and anyone who lives across timezones. What's new: - New meeting planner: see when your zones overlap and drag to find a time. - Drag the bar anywhere on the page; double-click to snap back. - Business-hours tint shows who's working, off, or asleep at a glance. - Alt+Shift+W keyboard shortcut to show/hide the bar. - First-run guided tour, replayable from settings. - Faster, more reliable first load.