World Time tools for offline timezone work.
Plan and compare local times across cities without network access. Choose a source zone, set a current or manual time, and see matching local date, weekday, clock time, UTC offset, and day shift for each target.
Key features:
- World time view with saved locations
- Manual time conversion to multiple target zones
- Time range comparison across locations
- Favorite location management with labels, primary selection, and ordering
- Conversion history with reload and clear actions
- Preferences for 12/24-hour time, date format, week start, theme, and font size
- Usage guide and privacy statement pages
The app works offline and uses the device time-zone database. It is designed for hand-picked locations and clear date-aware results, including tricky cases around daylight saving changes and date-line crossings.
Use it to review meetings, trip planning, and quick cross-zone checks while keeping all data stored locally on the device.
Offline world clock conversions, comparisons, and saved locations.