Now days, most of user search a query in internet that how to import vCard into Thunderbird in bulk. As we all know that Thunderbird can import and Export only single contacts at a time. But this method can take a lot of time to import a huge vCard list and no any direct way to import multiple vCard to Thunderbird. Here is a free solution for this query that will help you adding vCard to thunderbird without any harm. Follow given instructions to send & import all your vCard contacts into thunderbird address book.