FileFormat.Cells
FileFormat.Cells is a smart open-source .NET SDK for automating Excel Spreadsheet creation, manipulation, and management. Built on top of OpenXML, this extensible C# library enables easy workbook creation, worksheet modification, and advanced features like Protect worksheet, Freeze Panes, Auto-Fit Columns. Ideal for developers looking to streamline Excel file automation in .NET applications.
Install
dotnet add package FileFormat.Cells --version 25.1.0
Install-Package FileFormat.Cells -Version 25.1.0
<PackageReference Include="FileFormat.Cells" Version="25.1.0" />
Frameworks
Dependencies
Adoption guide
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NuGet marks this package as deprecated and points to Openize.OpenXML-SDK as an alternative.
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Compatibility metadata lists 1 target framework; confirm the exact target used by your application.
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