vCard Lite 4+

vCard Lite is the application to create and edit vCards directly.
This is a card style version of vCard Editor2. And This application has a search and replace function, and you can replace multiple searched items at once.
A vCard is a file with a vcf extension, and not only Apple's Contacts app, but various contact applications have functions to export and import vCards, and to exchange contact information between apps. will be used.
With this app, you can edit the contact information exported to the vCard file from the Apple Contacts app, restore it to the Apple Contacts app, or use it as a backup. You can also use the vCard file as a second address book using this application.
And this application doesn't communicate with any other server except for the iCloud server. The contact data you input is secure.