Contacts Toolkit

Contacts access is optional. You can scan Mac Contacts, import a vCard, select contacts, or use sample data. When you scan or import contacts, the app looks at names, phone numbers, email addresses, and organization information, then shows suggested merges for review before changes are applied.

Contact processing, automatic backup snapshots, diagnostic logs, and screenshots remain local unless you explicitly choose to send selected logs or a screenshot in a support email. Contacts Toolkit does not automatically upload contacts, analytics, logs, or screenshots, and it has no developer-operated sync service.

The app standardizes phone numbers using country-specific rules for 40 countries. Address formatting is available for 32 countries.

Contacts Toolkit requires macOS 15 or later and is currently a one-time purchase. See the Mac App Store for the current price.

Before supported bulk operations, Contacts Toolkit creates a local vCard snapshot of affected system contacts in app-owned storage. The latest 10 snapshots are retained, subject to a 30-day retention period. You can restore a selected snapshot; restored contacts are reimported as new entries, normally into their original accounts. If an account is unavailable, the app can use the default account after warning you. Restored entries may coexist with cleaned or merged contacts, so scan again to remove duplicates. Restoration is a recovery tool rather than an exact undo. An independent Contacts archive remains an optional extra precaution.

Contacts Toolkit does not operate a sync service. Changes it makes to Mac Contacts may sync normally through your configured iCloud, Google, Exchange, or other contact account. Sync behavior is controlled by macOS and the account provider.