Aspose.Cells for Node.js via C++ supports the popular Excel (XLS, XLSX, XLSM, XLSB, XLTX, XLTM,SpreadsheetML,CSV), OpenOffice(ODS),HTML and JSON file formats and allows exporting Excel files to PDF,DOCX, PPTX, JSON, XPS, HTML, MHTML, Plain Text and popular image formats including TIFF, JPG, PNG, BMP and SVG....API that offers spreadsheet format conversion, styling of worksheets...to the most granular level, chart management & rendering, and...