SysTools Excel to vCard Converter - SysTools Excel to vCard Converter easily export Excel XLSX to vCard VCF File Format
PDFShift - Convert any HTML documents to high-fidelity PDF using a single POST request
SysInfo Excel to vCard - This is the best Excel to vCard software that converts Excel file formats i.e.
DocRaptor - As the only API powered by the Prince HTML-to-PDF engine, DocRaptor provides the best support for complex PDFs with powerful support for headers, page breaks, page numbers, flexbox, watermarks, accessible PDFs, and much more
Softaken Excel to VCard Converter - Softaken Excel to vCard Converter to export various Excel contacts to vCard
PDFCrowd - Pdfcrowd is a Web/HTML to PDF online service. Convert HTML to PDF online in the browser or in your PHP, Python, Ruby, .NET, Java apps via the REST API.