I’m confused because my CSV file imports perfectly into Google Sheets, Excel, and even some email clients. But whenever I try any CSV to VCF conversion tool, the converter either shows an error or produces an empty VCF file. I double-checked the formatting and everything looks fine: headers are clean, no blank rows, phone numbers are consistent, and special characters are minimal. I even exported the CSV from different software just to validate it. Still, the CSV to VCF Converter tools fail. Is there something specific about the CSV format that VCF files require? I’m trying to convert CSV to VCF for a client who uses an Android phone, so I need a proper solution. Any insights?