How can I convert a large CSV file to vCard without crashing the software?

[sophia]

I have a CSV file with over 5000 contacts, and every time I try to convert it using online tools, it crashes or freezes. I need a way to convert large CSV files into VCF quickly and safely without losing any contact details like names, numbers, and emails. Is there a tool that can handle big files efficiently?

[cathrin]

I also If converting a large CSV file feels difficult, GainTools CSV to vCard Converter makes it easy and smooth.  I also used this expert utility, and I like how it works. This tool provides full privacy, and it never crashed. Converting CSV to VCF can be done effortlessly with this program. The application guarantees that every single contact field, including the name, email, phone number, address, and others, is preserved. The utility has support for converting in batches, which is very helpful in moving large amounts at once. It works offline and doesn’t need Outlook or any other software. If your CSV file is very large and you want a safe, reliable way to convert it into vCard format without losing a single piece of data, then this CSV to vCard Converter is perfect for your needs.