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GemBox.Spreadsheet package icon

GemBox.Spreadsheet

v2026.8.115

GemBox.Spreadsheet is a .NET component that enables you to read, write, convert, and print spreadsheet files (XLSX, XLS, XLSB, CSV, HTML, and ODS) from .NET applications. With GemBox.Spreadsheet you get a fast and reliable component that's easy to use and doesn't depend on Microsoft Excel. It requires only .NET and it's much faster than Microsoft Office Automation!

GemBoxSoftware
GemBox.Spreadsheet Excel XLSX XLS ODS PDF XPS HTML CSV Print OpenXml OOXML SpreadsheetML Spreadsheet Workbook Worksheet Chart sheet-to-datatable datatable-to-sheet
NuGet Stats Changelog
Total Downloads
20.7M
20,742,817
Published
Jan 1, 1900
Latest stable version

Install

.NET CLI
dotnet add package GemBox.Spreadsheet --version 2026.8.115
Package Manager Console
Install-Package GemBox.Spreadsheet -Version 2026.8.115
PackageReference
<PackageReference Include="GemBox.Spreadsheet" Version="2026.8.115" />

Frameworks

.NETFramework4.6.2 net6.0-windows7.0 .NETStandard2.0

Dependencies

BouncyCastle.Cryptography
.NETFramework4.6.2
[2.4.0, )
HarfBuzzSharp
.NETFramework4.6.2
[14.2.1.1, )
Microsoft.Bcl.Numerics
.NETFramework4.6.2
[9.0.0, )
SkiaSharp
.NETFramework4.6.2
[4.151.0, )
System.Buffers
.NETFramework4.6.2
[4.6.1, )
System.Runtime.CompilerServices.Unsafe
.NETFramework4.6.2
[6.1.2, )
System.ValueTuple
.NETFramework4.6.2
[4.5.0, )
BouncyCastle.Cryptography
net6.0-windows7.0
[2.4.0, )
HarfBuzzSharp
net6.0-windows7.0
[14.2.1.1, )
SkiaSharp
net6.0-windows7.0
[4.151.0, )
System.Buffers
net6.0-windows7.0
[4.6.1, )
System.Runtime.CompilerServices.Unsafe
net6.0-windows7.0
[6.1.2, )
System.Text.Encoding.CodePages
net6.0-windows7.0
[6.0.0, )
HarfBuzzSharp
.NETStandard2.0
[14.2.1.1, )
HarfBuzzSharp.NativeAssets.Linux
.NETStandard2.0
[14.2.1.1, )
Microsoft.Bcl.Numerics
.NETStandard2.0
[9.0.0, )
Portable.BouncyCastle
.NETStandard2.0
[1.9.0, )
SkiaSharp
.NETStandard2.0
[4.151.0, )
SkiaSharp.NativeAssets.Linux
.NETStandard2.0
[4.151.0, )
System.Buffers
.NETStandard2.0
[4.6.1, )
System.Reflection.Emit.ILGeneration
.NETStandard2.0
[4.7.0, )
System.Reflection.Emit.Lightweight
.NETStandard2.0
[4.7.0, )
System.Runtime.CompilerServices.Unsafe
.NETStandard2.0
[6.1.2, )
System.Text.Encoding.CodePages
.NETStandard2.0
[6.0.0, )

Adoption guide

A verified publisher signal is available. Assess fit from the package's supported frameworks, license and dependency graph rather than popularity alone.

No SPDX license expression is published. Review the license text and your organisation's policy before redistribution.

Compatibility metadata lists 3 target frameworks; confirm the exact target used by your application.

The published metadata declares 24 direct dependency entries across framework groups. Inspect the resolved dependency graph for your target framework.

This version is unlisted. Prefer a listed release unless you deliberately need this exact version for reproducibility.

How to read this guidance

Sources: published NuGet v3 registry metadata and explicit NuBrowse editorial guides. Refresh: package metadata is refreshed from NuGet when the page loads. Limit: this is not a security, legal or compatibility guarantee; validate the selected version in your project.

Useful next steps

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