C# .NET dokumen parsing API untuk mengekstrak teks, gambar, metadata & encoding dari database, PDF, Word, Excel, presentasi, web, email, EPUB & format file zip....XLS, XLSX, XLSM, XLSB, XLT, XLTX, XLTM, XLA, XLAM Presentasi...RTF ZIP DOTM XHTML EPUB XLS XLTX DOCX TXT EMLX DOT PPS XLSX GZ...