Particularly when you have multiple contacts stored in separate vCard files, merging vCard files can become a major problem. Finding a trustworthy vCard merge tool is absolutely essential if you have a number vCard files and must combine them into one. Because using a trusted vCard file merger guarantees flawless and speedy merging free from data loss, therefore helping to prevent such issues.
A decent application should let you combine many VCF files into one file preserving all contact information—including names, phone numbers, email addresses, and other information—intact. For this I recommend using the
GainTools Merge vCard Software. This application lets you securely and fast merge many vCard files into one without any trouble. It supports several vCard formats, keeps all of your contact information, and operates with several devices and platforms. You are able to use this application on all Windows systems without facing any compatibility issues. It can
merge VCF files without any limitations on the size of the file. It also comes with a free trial edition so you could test it before deciding to buy.