Converting large Spreadsheet files with thousands of contacts frequently results in performance problems. Heavy data processing is difficult for free tools and manual methods, which can additionally ignore or corrupt entries.
A professional SameTools Excel XLS to VCF Converter is designed to handle bulk data efficiently. It processes large spreadsheets without size restrictions and preserves all contact details accurately. Preview and mapping features also ensure correct data placement. Additionally, the capacity to create a single vCard file or multiple files adds flexibility in contact organization. And anyone does not need to learn technical knowledge to use it because it is designed simply and makes the process comfortable for both technical and non-technical users. To use it, you can convert unlimited Excel files into one or more VCF files without any data corruption. Try it for a free demo version and see how it works.