Is there any offline tool to convert PST address book to vCard format?
If privacy matters to you, I’d avoid online converters completely. Uploading a PST file with personal or business contacts isn’t something most people are comfortable with.
An offline tool makes more sense because everything stays on your system. You load the PST file, preview contacts, and export them into vCard without any internet use. I needed this for office contacts and didn’t want to upload them anywhere, so using an offline converter solved that.
WholeClear PST to vCard Converter runs completely offline and reads PST files directly. It’s useful when you just want a safe, quick conversion without depending on Outlook or internet tools.