Contactzilla Migration Tools

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About this app

Contactzilla Migration Tools makes it easy to move contacts between the address books on your Android device, whether they come from Contactzilla, Google, Exchange, a CardDAV account or are stored locally on the phone.

Pick an address book and choose a tool:

• View Contacts – browse and search everything in the address book.
• Copy Contacts – select contacts and copy them to another address book.
• Move Contacts – copy selected contacts to another address book and remove them from the original.
• Export Contacts – save the whole address book as a vCard (.vcf) or CSV file, then share it or save it to your device.
• Delete Contacts – select individual contacts to remove.

Compare two address books:

• Diff & Copy / Move / Export / Delete – find contacts that are in one address book but missing from another, then copy, move, export or delete them in one go.
• Same & Copy / Move / Export / Delete – find contacts that exist in both address books and act on them.

Contacts are matched by name, phone number or email address, so the same person is recognised even when a number is written differently in each book.

Ideal for teams migrating to Contactzilla, consolidating duplicate address books, taking a backup before switching phones, or cleaning up an account that has drifted out of sync.

Everything runs on your device. The app reads and writes the Android contacts store only; it never uploads your contacts anywhere. Exported files are only shared where you choose to send them.

Contactzilla is the business contact management platform for teams. Find out more at https://contactzilla.com
Copy, move, compare, export and tidy the contact address books on your device.
Updated on
Sep 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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What’s new

Fixed app crash issues
Content rating
Everyone
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App support

About the developer
Atomica Software Inc
tom@contactzilla.com
171 West Esplanada Fl 6 North Vancouver, BC V7M 3J9 Canada
+1 855-699-7012