Users looking for advanced features can try
Softaken’s Excel to vCard Converter. It supports XLS/XLSX files of any size, allows mapping Excel columns to vCard fields, previewing contacts, exporting single or multiple VCF files, and removing duplicates. Offline conversion ensures privacy, reliability, and smooth handling of large files. Those who regularly transfer contacts to mobile devices or email clients benefit from this software’s efficiency, accuracy, and ease of use.