The Syncfusion® native Blazor components library offers 70+ UI and Data Viz web controls that are responsive and lightweight for building modern web apps.
.NET PDF framework is a high-performance and comprehensive library used to create, read, merge, split, secure, edit, view, and review PDF files in C#/VB.NET.
using(ExcelEngineexcelEngine=newExcelEngine()){//Loads or open an existing workbookFileStreaminputStream=newFileStream(inputFileName,FileMode.Open);IWorkbookworkbook=excelEngine.Excel.Workbooks.Open(inputStream);//To-Do some manipulation//To-Do some manipulation//Set the version of the workbookworkbook.Version=ExcelVersion.Excel2013;//Saving the workbookFileStreamoutputStream=newFileStream(outputFileName,FileMode.Create);workbook.SaveAs(outputStream);}