Elerium Excel .NET Reader is a .NET component that enables developers to read Excel spreadsheets in XLS, XLSX, and CSV formats from within .NET and ASP.NET applications. It supports C# and VB.NET languages and is designed for professional use.

Elerium Excel .NET Reader provides access to cell ranges of all Excel worksheets including fonts, styles, and borders, and offers methods to easily export data from Excel to your database. This component is compatible with .NET 2.0 and higher and doesn't require any additional software.
Key features include the ability to work with various cell data types such as numbers, strings, dates, and floating points, and can efficiently process multiple worksheets. It also offers number and font formatting options, cell alignment, cell background and fill patterns, cell borders, merged cells, and much more.
Elerium Excel .NET Reader is easy to use, completely managed, and available in projects either in C#, VB.NET or ASP.NET. It can read files protected by passwords, convert data to DataTables, and easily reads hidden Excel worksheets, rows, and columns.
This software also comes with additional Excel options such as support for right-to-left text (Arabic), the ability to define cell names, Excel worksheet headers and footers, and panes support for vertical, horizontal, and both.
Furthermore, the software boasts multithreading support, an ASP.NET online web demo, C# source code available in the installation package, and the option to open Excel files XLSX, XLS, and CSV online.
In summary, Elerium Excel .NET Reader is a must-have for all developers who require a reliable and efficient software component to read and process Excel spreadsheet files.
Version 2.2:
- New methods for operation with excel CellRange.
- Added new excel mathematics functions.
- Fixed bug in a calculation of complex formulas.
- Fixed bugs of cell comments at reading of Excel workbook.