Aspose.Cells for .NET 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....to manipulate and process spreadsheet files within their own applications...NET supports the popular spreadsheet (XLS, XLSX, XLSM, XLSB, XLTX...