Convert CSV to Excel in C# with Aspose.cells

convert_csv_to_excel.cs

using Aspose.Cells;
using System;

class CsvToExcelConverter
{
    static void Main()
    {
        // Path to the CSV file
        string csvPath = "input.csv";
        // Path to the output Excel file
        string excelPath = "output.xlsx";

        // Load CSV file into a Workbook
        LoadOptions loadOptions = new LoadOptions(LoadFormat.Csv);
        Workbook workbook = new Workbook(csvPath, loadOptions);

        // Save as XLSX format
        workbook.Save(excelPath, SaveFormat.Xlsx);

        Console.WriteLine("Conversion completed successfully.");
    }
}