How Can I Remove Duplicate Contacts from a VCF File Without Losing Important Data?

[Oliver20]

I recently merged multiple contact lists and now my VCF file contains a lot of duplicate contacts. Some contacts appear two or three times with the same phone number and email address. Manually finding and deleting duplicates is taking too much time because the file contains hundreds of contacts. Is there a safe way to remove duplicate contacts from a VCF file while keeping all original contact details intact?

 

[Oliver20]

Yes, you can clean duplicate contacts from a VCF file without losing important details. If the file has hundreds of contacts, checking each duplicate manually takes too much time and can also create mistakes.
A better option is to use WholeClear vCard Duplicate Remover. It can load one or multiple VCF files and remove duplicate contacts in batches. The tool keeps contact details safe, including name, phone number, email ID, address, image, logo and URLs. It also supports VCF files from Outlook, Gmail, iCloud, Skype, iPhone, Android and other platforms.
You can use the free version to find duplicate VCF contacts first. After removing duplicates, check the final VCF file before importing it anywhere.