Concept

EasyXLS™ library allows you to import data from CVS file to Excel.



EasyXLS can be successfully used inclusively to convert large CSV files to Excel, CSV files with big volume of data with fast conversion time.

EasyXLS permits you to convert CSV to Excel file without Excel installed, without Interop or any other additional software installed.



The conversion is made in two steps. First, the CSV file is imported and after that, the data is exported to Excel file. Once the CSV was loaded in memory, optionally, the user can process data, add more features (like formulas, cell formatting, comments, hyperlinks, images, data validations, page setup, charts, so on) and save the file back in any Excel format like XLSX, XLSB or XLS file format.

Concept in action

The below example is a common code about how to convert CSV file to Excel.