Import from a file - overview
Import from Microsoft Outlook
Import from CSV
Import from Google CSV
Import from vCard
Resolving import conflicts
Comparison of import methods
Best methods for transferring data between computers
Easiest way to import from a file of any supported file type (.CSV, .VCF, and database backup files .DB):
The program determines the appropriate import option based on the file type. If the file lacks contact group information, you will be prompted to select a group. Multiple files, even in different formats, can be imported simultaneously.

Alternatively, use the menu Data > Import

In the following dialog, you will have to choose how you would like to import the contacts:

To import from installed version of Outlook (desktop app):
To import from web version of Outlook:
After completion, a summary will display the number of imported contacts.
Contacts from an Excel spreadsheet must be saved as a comma-separated values (CSV) file to import in E-Z Contact Book.
Before importing, open the CSV file in Excel (or OpenOffice Calc) and ensure:
To import, select Data > Import > from CSV file, or drag and drop the file into the program.
If column names don't match, the Import Mapping screen appears. Drag and drop items between source and destination fields to map them correctly. Once done, click Import.

Some long phone numbers may be truncated. See here for a solution.
Google CSV files require no mapping, but some field differences exist (e.g., "Street Address 1" and "Street Address 2" appear as a single "Address" field in Google Contacts).
To import from a vCard file:
If the vCard contains multiple contacts, all will be imported. Supported versions: 2.1 and 3.0.
During import, the program identifies duplicates based on First Name + Last Name:

The editor provides options to:
Conflicts can be resolved manually or skipped for later review.
Different systems store contact data in varied formats. E-Z Contact Book attempts to map fields as closely as possible:
Group types (Personal/Business) are unavailable in VCF files and CSV filesand must be set manually after import.