Online Excel to VCF converters often fail with large spreadsheets or create incomplete contact files. Softaken Excel to vCard Converter is a professional bulk contact converter designed for thousands of Excel entries. It converts Excel contact sheets into clean VCF files with correct phone number formatting and email structure. This tool is ideal for Android contact import, iPhone migration, Outlook transfer, and Gmail contact backup. Users can export contacts as one combined VCF or separate vCards. Supports multiple vCard versions and ensures proper column matching. A reliable Excel spreadsheet to vCard converter for businesses, marketers, and users managing large contact lists.