Info
| Version: | 15.0.0 |
| Author(s): | Winnovative Software |
| Last Update: | Wednesday, October 21, 2026 |
| .NET Fiddle: | Create the first Fiddle |
| Project Url: | https://www.winnovative-software.com/winnovative-excel-library-dotnet |
| NuGet Url: | https://www.nuget.org/packages/Winnovative.ExcelLib |
Install
Install-Package Winnovative.ExcelLib
dotnet add package Winnovative.ExcelLib
paket add Winnovative.ExcelLib
Winnovative.ExcelLib Download (Unzip the "nupkg" after downloading)
Dependencies
Tags
Compatibility:
* .NET Framework 4.0 and above
* .NET 10, 9, 8, 7, 6 and .NET Standard 2.0
* Windows platforms
* Azure App Service
* Azure Cloud Services and Azure Virtual Machines
* Web, Console and Desktop applications
Main Features:
* Does not depend on Microsoft Excel
* Create new Excel documents or edit existing Excel documents
* Support for Excel 97–2003 (.xls) and Excel 2007 and 2010 (.xlsx) formats
* Load a workbook from a stream or from a file
* Save a workbook to a stream or to a file
* Load data from CSV files and save data to CSV format
* Load data from a .NET DataTable or save data to a DataTable object
* Add chart shapes or chart worksheets to a workbook
* Add formulas and array formulas to a worksheet
* Add global styles to a workbook
* Advanced support for Excel 2007 and 2010 gradients and textures
* Add named ranges at the worksheet or workbook level
* Add images to a worksheet
* Add hyperlinks and comments to a worksheet
* Support for data validation
* Support for workbook window and structure protection
* Support for worksheet data protection
* Read and write password protection for .xls workbooks
* Support for worksheet page setup: headers, footers, size, margins and orientation
* Support for workbook properties: author, subject and comments.