Convert JSON to CSV & CSV to JSON using C#

ConvertCsvToJSON.cs

// Convert CSV file to JSON format in C#
var loadOptions = new CsvLoadOptions
{
    Separator = ','
};

using (Converter converter = new Converter(@"path/sample.csv", ()=> loadOptions))
{
    WebConvertOptions options = new WebConvertOptions
    {
        Format = WebFileType.Json
    };
    converter.Convert(@"path/CsvToJSON.json", options);
}

ConvertJsonToCSV.cs

// Convert JSON files to CSV format in C#
using (Converter converter = new Converter(@"path/sample.json"))
{
    SpreadsheetConvertOptions options = new SpreadsheetConvertOptions()
    {
        Format = SpreadsheetFileType.Csv
    };
                
    converter.Convert(@"path/JsonToCSV.csv", options);
}