SkyDrift

Plan across time zones with local dates and clock times that stay easy to understand. World Time helps you compare places using time-zone rules bundled with the app. Choose locations manually and use the core tools offline, without an account or a network time service. World clocks Save up to 12 cities or IANA time zones, arrange them in your preferred order, set a base place, and give each one a display name. See local time, weekday, date, UTC offset, daytime or nighttime, and whether the calendar day differs from your base place. Convert a specific time Choose a source place, date, and time, then add multiple destinations. Each result includes the complete local date, weekday, time, UTC offset, and day difference. Switch the source with a destination to check the same instant in reverse. Current-time mode refreshes while you view it; a manually selected time remains fixed. Handle clock changes clearly When a local time is repeated or skipped during a daylight saving clock change, choose one of the valid offsets or nearby legal times. The app does not silently guess which instant you intended. Compare a time range Set a start and end in the source place, then view the corresponding local windows on a 24-hour time band. Adjust the range by dragging its handles and mark ideal hours yourself. The comparison is a planning aid, not an automatic assessment of anyone's availability. Keep useful details close Search cities and time-zone identifiers, revisit recent conversions, copy date-and-time details, and save reusable source-and-destination combinations. Your places, preferences, combinations, and history stay in local app storage. Choose 12-hour or 24-hour time, a date format, the calendar week start, a light or dark theme, and a text size. The guide explains UTC offsets, date changes, daylight saving transitions, and the bundled time-zone data. Time-zone rules can change when local authorities update their policies. Results use the rule data included with the app and are not a guarantee of future legal time changes.