C++ Library to Convert HTML to PDF

• html2pdf
• PrinceXML 收费
• CutePDF
• Ghostscript
• PDFDoc
• VisPDF
• PDFDoc Scout
• wkhtml2pdf 最完善方案，缺点：EXE&DLL文件太大github

PDF to HTML

• pdf2htmlEX github

PDF 操作SDK

ByteScout – create PDF, extract text from PDF, generate barcode, read barcode and other .NET and ASP.NET components