Features : 1. Export contacts ( even if you have more than 20,000+ contacts ) to Microsoft Excel ( XLSX ) file format. 2. Export all contacts at once or choose the contacts you want to export ! 3. Preview exported file and the share with other apps or mail it using others apps ! 4. Backup contacts by exporting with XLSX file ! 5. Edit file name, delete exported files or share anytime. For any further questions please feel free to contact us at : [email protected]