Overlap Hours

Overlap Hours helps distributed teams, remote collaborators, families, and friends find times when everyone is available.

CREATE A GROUP

• Add 2–6 people with their own IANA time zones.
• Set weekday availability and local start and end times.
• Support normal and cross-midnight availability.
• Save multiple groups locally for later use.

FIND REAL OVERLAPS

• Search a future date range for shared availability.
• Set a minimum meeting duration.
• Review each result in every participant’s local date, time, and UTC offset.
• See daylight-saving warnings instead of silently guessing through ambiguous or missing local times.
• Copy or share a clear text summary.

PRIVATE AND OFFLINE

All groups and availability settings stay on your device. There is no account, cloud sync, analytics, advertising, contact access, calendar access, or location permission.

IMPORTANT

Results use the IANA time-zone data available on the device. Confirm critical meetings with every participant, especially near daylight-saving transitions or after time-zone rules change.