First of all, check that your Excel file is tidy and there are no merged cells, empty rows, or unmatching headers before you convert. A professional Excel to vCard Converter gives the best results when the data is well-organized. Using the OSTtoPST App Excel to vCard Converter, columns can be previewed by users before mapping, which lowers the possibility of missing fields. In case users convert Excel to vCard, the software connects the fields to the vCard standard automatically. The external Excel to VCF Converter program of the software is what lets the data be precise all the time. Once you export Excel contacts to vCard, the file is usable with smartphones, email services, and CRMs. Moreover, if you have a large number of entries to convert, Batch Excel to vCard Conversion is the way to go for getting the same results.