If your bulk vCard file has client numbers, family contacts, office emails, company names, or address details, avoid online VCF cleaners. A contact file may look simple, but it can hold sensitive address book data.
Use an offline Windows-based method where the VCF file stays on your computer. Wholeclear vCard Duplicate Remover works locally and removes duplicate vCard contacts without asking you to upload the file to a website. It can also fix repeated fields like email address and mobile number, which is useful when the same contact has copied details inside it.
Check the output and then save the cleaned VCF file in a new folder. Import the cleaned VCF file into Outlook, iPhone, Android or iCloud. You can get support by email, chat and Skype if you run into any problems.
Begin by reviewing the results on a sample contact file using the free demo before cleaning the full vCard list.
