Convert contact lists into vCards

To convert contact lists into vCards (VCF format), you typically need to transform each contact’s information—such as name, phone number, email, and address—into a structured vCard format. Here’s how you can manually or programmatically convert a contact list into vCards.

1. Understanding vCard Format (VCF)

A basic vCard (version 3.0 or 4.0) looks like this:

makefile
CopyEdit
BEGIN:VCARD
VERSION:3.0
FN:John Doe
TEL;TYPE=CELL:+1234567890
EMAIL:john.doe@example.com
ADR;TYPE=HOME:;;123 Main St;City;State;12345;Country
END:VCARD

2. Manual Conversion (for Few Contacts)

If you have a few contacts and want to do it manually:

• Open any text editor (e.g., Notepad).

• Enter contact data in the vCard format.

• Save the file with a .vcf extension (e.g., contacts.vcf).

3. Excel/CSV to vCard (for Bulk Contacts)

Step 1: Prepare Your Contact List
Use Excel or Google Sheets and ensure columns like:

• First Name

• Last Name

• Phone

• Email

• Address

Step 2: Export to CSV

Step 3: Use a Converter Tool or Script

Option A: Use an Online Converter

Upload your CSV to a trusted website such as:

• https://tribulant.com/vcard-csv-converter/

• https://csvtovcard.com/

Option B: Use a Python Script

python
CopyEdit
import csv

def csv_to_vcard(csv_file, vcf_file):
    with open(csv_file, 'r', encoding='utf-8') as file:
        reader = csv.DictReader(file)
        with open(vcf_file, 'w', encoding='utf-8') as vcf:
            for row in reader:
                vcf.write("BEGIN:VCARDn")
                vcf.write("VERSION:3.0n")
                fn = f"{row['First Name']} {row['Last Name']}"
                vcf.write(f"FN:{fn}n")
                if row.get('Phone'):
                    vcf.write(f"TEL;TYPE=CELL:{row['Phone']}n")
                if row.get('Email'):
                    vcf.write(f"EMAIL:{row['Email']}n")
                if row.get('Address'):
                    vcf.write(f"ADR;TYPE=HOME:;;{row['Address']};;;;n")
                vcf.write("END:VCARDn")

# Example usage:
# csv_to_vcard("contacts.csv", "contacts.vcf")

4. Convert Using Microsoft Outlook (Optional)

1. Import contacts into Outlook.

2. Select contacts > File > Save As.

3. Choose vCard Format (*.vcf).

5. Convert on macOS Contacts App

1. Import CSV using a third-party tool.

2. Select contacts > File > Export > Export vCard.

6. Batch Processing Notes

• Multiple vCards can be saved in one .vcf file, each starting with BEGIN:VCARD and ending with END:VCARD.

• vCard 4.0 supports UTF-8 natively, ideal for non-ASCII characters.

Let me know if you’d like a downloadable script or tool based on your input format (e.g., Excel, JSON, or plain text).