If you want to convert Excel contacts to vCard without losing any information, first make sure your spreadsheet has all the details filled in correctly, because missing names, numbers, or emails can cause the import to fail. And then, you can use BetaVare Excel to vCard Converter, which is simple enough even for someone who isn’t tech-savvy. It allows you to merge multiple spreadsheets into one VCF file, which saves space. The tool works offline, so your data stays private, and there is no risk of file corruption. Plus, it supports batch conversion, so you can handle many contacts at once. Also, using this software, you do not require any other application for the migration. You can also try the free demo version first to make sure everything looks right before exporting.