You can delete your duplicate contacts from the VCF file with the help of the DRS vCard Duplicate Remover tool. It is embedded with modern features. Users can eliminate VCF duplicate contacts in bulk based on first name, last name, mobile no., and email address. It allows you to save a single VCF file for all contacts and a separate vCard file with the working demonstration. It enables you to save a single VCF file for all contacts and a separate vCard file. It comes with a free demo version and technical support.