ashishseono
New member
Most free online VCF to CSV converters struggle with large contact files because they’re built with size and session limits to keep server load low. When you upload hundreds or thousands of contacts, these tools often time out, crash or skip data. Another issue is that many online converters can’t properly handle contact attributes like phone numbers, addresses or custom fields in bulk, so important details may get lost or misformatted. They also depend on your internet speed and browser memory , which adds more instability. If you need reliable results with large VCF files , an offline converter like Softaken VCF to CSV Converter is a better choice since it runs locally, handles bulk conversion smoothly and keeps all your contact data intact.