Yes, mixed vCard versions are compatible with the software.
GainTools vCard to CSV Converter is capable of handling vCard files from various sources, across all of the fact whether they are version 2.1, 3.0, or 4.0, and still perform
VCF to CSV conversion in a proper manner. The utility pinpoints the version by itself and makes sure that the fields are correctly mapped. Therefore, it is great for users whose contacts have been exported from different devices like Android, iPhone, or Outlook. Through the Batch VCF to CSV Conversion option, users can turn vCard to CSV in a bulk manner in a fast and proper way. It is possible to preview data before saving so as to be sure that there is no error. The free demo version is available for users willing to verify compatibility, thus ensuring contact formatting across versions is correct without any data mismatch.