WorldTimeBridge

Keep a clear view of time across the places that matter to you.

WorldTimeBridge is an offline world time tool for comparing cities and time zones without location access, accounts, or network services. Choose places manually, then see the local time, complete date, weekday, UTC offset, and day or night indicator together.

Features include:
• A live world clock for your saved places
• Manual conversion from one place and date-time to another
• Range comparison across multiple places, with an optional ideal window you mark yourself
• Search by familiar city names or explicit IANA time zone identifiers
• A saved list of up to 12 places
• Local conversion history with the input, result, and rule summary
• Preferences for 24-hour time and dark theme
• A guide explaining date boundaries, daylight saving transitions, and offline rule data

The app uses the time zone rules supplied by Android. A local time near a daylight saving transition can be repeated or unavailable, so the complete date and the zone identifier are always part of the result. Rules may change in future system releases and are not promised to remain permanently accurate.

All saved places, preferences, and history remain on your device. The app does not request location, camera, microphone, storage, or account access.