Syncfusion.XlsIO.Net.Core 31.2.3

Syncfusion® ASP.NET Core Excel Library

The Syncfusion® ASP.NET Core Excel (XlsIO) library is a feature-rich and high-performance .NET Excel library that is used to create, read, and edit Excel documents programmatically without Microsoft Office dependencies.

ASP.NET Core Excel Library

Features Overview | Docs | API Reference | Online Demo | GitHub Examples | Blogs | Support | Forums | Feedback.

Key features

System Requirements

Getting Started

You can fetch the Syncfusion® Xamarin Excel library NuGet by simply running the command Install-Package Syncfusion.XlsIO.Net.Core from the Package Manager Console in Visual Studio.

Try the following code snippet to create a simple Excel document.

using Syncfusion.XlsIo;
using System.IO;

//Initialize ExcelEngine.
using (ExcelEngine excelEngine = new ExcelEngine())
{
    //Initialize IApplication.
    IApplication application = excelEngine.Excel;
    //Set the default version as Xlsx.
    application.DefaultVersion = ExcelVersion.Xlsx;
    //Create a new workbook with one worksheet.
    IWorkbook workbook = application.Workbooks.Create(1);
    //Get the worksheet into IWorksheet.
    IWorksheet worksheet = workbook.Worksheets[0];
    //Set a value to Excel cell.
    worksheet.Range["A1"].Value = "Hello World";
    //Save the Excel document.
    FileStream stream = new FileStream("Output.xlsx", FileMode.Create, FileAccess.ReadWrite);
    workbook.SaveAs(stream);
    stream.Dispose();
}

For more information to get started, refer to our Getting Started Documentation page.

License

This is a commercial product and requires a paid license for possession or use. Syncfusion�s licensed software, including this component, is subject to the terms and conditions of Syncfusion's EULA. You can purchase a license here or start a free 30-day trial here.

About Syncfusion®

Founded in 2001 and headquartered in Research Triangle Park, N.C., Syncfusion® has more than 29,000+ customers and more than 1 million users, including large financial institutions, Fortune 500 companies, and global IT consultancies.

Today, we provide 1800+ components and frameworks for web (Blazor, ASP.NET Core, ASP.NET MVC, ASP.NET WebForms, JavaScript, Angular, React, Vue, and Flutter), mobile (Xamarin, Flutter, UWP, and JavaScript), and desktop development (WinForms, WPF, WinUI, Flutter and UWP). We provide ready-to-deploy enterprise software for dashboards, reports, data integration, and big data processing. Many customers have saved millions in licensing fees by deploying our software.


sales@syncfusion.com | www.syncfusion.com | Toll Free: 1-888-9 DOTNET

Showing the top 20 packages that depend on Syncfusion.XlsIO.Net.Core.

Packages Downloads
Syncfusion.XlsIORenderer.Net.Core
The Syncfusion XlsIO renderer is a .NET Standard library that allows you to convert Excel documents to Images/PDFs in .NET applications without any Microsoft Office dependencies. Key features: • Convert entire Excel workbook into PDF. • Convert specific Excel worksheet into PDF. • Convert Excel document to PDF with, • Tables • Pivot tables • Styles • Conditional formatting • Rich-text formatting • Text alignments • Images • Text boxes • Hyperlinks • Document properties • Header and footer • Page setup options • Print titles • Page breaks • Print area • Unicode characters • Auto shapes • Group shapes • Convert entire Excel worksheet into Image. • Convert specific Excel range into Image. • Convert Excel document with, • Pivot tables • Conditional formatting • Styles • Rich-text formatting • Text alignments • Images • Text boxes • Unicode characters Learn more: https://www.syncfusion.com/excel-framework/net-core Documentation: https://help.syncfusion.com/file-formats/xlsio/worksheet-to-image-conversion Support: Incident: https://www.syncfusion.com/support/directtrac/incidents/newincident Forum: https://www.syncfusion.com/forums/aspnetcore This is a commercial product and requires a paid license for possession or use. Syncfusion’s licensed software, including this component, is subject to the terms and conditions of Syncfusion's EULA (https://www.syncfusion.com/eula/es/). To acquire a license, you can purchase one at https://www.syncfusion.com/sales/products or start a free 30-day trial here (https://www.syncfusion.com/account/manage-trials/start-trials). © Copyright 2021 Syncfusion, Inc. All Rights Reserved. The Syncfusion Essential Studio license and copyright applies to this distribution.
8
Syncfusion.XlsIORenderer.Net.Core
The Syncfusion XlsIO renderer is a .NET Standard library that allows you to convert Excel documents to Images/PDFs in .NET applications without any Microsoft Office dependencies.
8
Syncfusion.XlsIORenderer.Net.Core
NuGet Package contains Syncfusion.XlsIORenderer.Portable assembly
8
Syncfusion.XlsIORenderer.Net.Core
The Syncfusion XlsIO renderer is a .NET Standard library that allows you to convert Excel documents to Images/PDFs in .NET applications without any Microsoft Office dependencies. Key features: • Convert entire Excel workbook into PDF. • Convert specific Excel worksheet into PDF. • Convert Excel document to PDF with, • Tables • Pivot tables • Styles • Conditional formatting • Rich-text formatting • Text alignments • Images • Text boxes • Hyperlinks • Document properties • Header and footer • Page setup options • Print titles • Page breaks • Print area • Unicode characters • Auto shapes • Group shapes • Convert entire Excel worksheet into Image. • Convert specific Excel range into Image. • Convert Excel document with, • Pivot tables • Conditional formatting • Styles • Rich-text formatting • Text alignments • Images • Text boxes • Unicode characters Learn more: https://www.syncfusion.com/excel-framework/net-core Documentation: https://help.syncfusion.com/file-formats/xlsio/worksheet-to-image-conversion Support: Incident: https://www.syncfusion.com/support/directtrac/incidents/newincident Forum: https://www.syncfusion.com/forums/aspnetcore This is a commercial product and requires a paid license for possession or use. Syncfusion’s licensed software, including this component, is subject to the terms and conditions of Syncfusion's EULA (https://www.syncfusion.com/eula/es/). To acquire a license, you can purchase one at https://www.syncfusion.com/sales/products or start a free 30-day trial here (https://www.syncfusion.com/account/manage-trials/start-trials). © Copyright 2020 Syncfusion, Inc. All Rights Reserved. The Syncfusion Essential Studio license and copyright applies to this distribution.
8
Syncfusion.XlsIORenderer.Net.Core
The Syncfusion® XlsIO renderer is a .NET Standard library that allows you to convert Excel documents to Images/PDFs in .NET applications without any Microsoft Office dependencies.
8
jasmin.lib
Jasmin - The Software Robot
7
Syncfusion.XlsIORenderer.Net.Core
The Syncfusion XlsIO renderer is a .NET Standard library that allows you to convert Excel documents to Images/PDFs in .NET applications without any Microsoft Office dependencies. Key features: • Convert entire Excel workbook into PDF. • Convert specific Excel worksheet into PDF. • Convert Excel document to PDF with, • Tables • Pivot tables • Styles • Conditional formatting • Rich-text formatting • Text alignments • Images • Text boxes • Hyperlinks • Document properties • Header and footer • Page setup options • Print titles • Page breaks • Print area • Unicode characters • Auto shapes • Group shapes • Convert entire Excel worksheet into Image. • Convert specific Excel range into Image. • Convert Excel document with, • Pivot tables • Conditional formatting • Styles • Rich-text formatting • Text alignments • Images • Text boxes • Unicode characters Learn more: https://www.syncfusion.com/excel-framework/net-core Documentation: https://help.syncfusion.com/file-formats/xlsio/worksheet-to-image-conversion Support: Incident: https://www.syncfusion.com/support/directtrac/incidents/newincident Forum: https://www.syncfusion.com/forums/aspnetcore This is a commercial product and requires a paid license for possession or use. Syncfusion’s licensed software, including this component, is subject to the terms and conditions of Syncfusion's EULA (https://www.syncfusion.com/eula/es/). To acquire a license, you can purchase one at https://www.syncfusion.com/sales/products or start a free 30-day trial here (https://www.syncfusion.com/account/manage-trials/start-trials). © Copyright 2021 Syncfusion, Inc. All Rights Reserved. The Syncfusion Essential Studio license and copyright applies to this distribution.
7
Syncfusion.XlsIORenderer.Net.Core
The Syncfusion XlsIO renderer is a .NET Standard library that allows you to convert Excel documents to Images/PDFs in .NET applications without any Microsoft Office dependencies.
7

https://ej2.syncfusion.com/aspnetcore/documentation/release-notes/31.2.3?utm_source=nuget&utm_medium=listing

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31.2.3 2 10/22/2025
31.2.2 2 10/20/2025
31.1.23 2 10/20/2025
31.1.22 2 10/20/2025
31.1.21 2 09/27/2025
31.1.20 2 09/27/2025
31.1.19 3 09/16/2025
31.1.18 3 09/16/2025
31.1.17 2 09/27/2025
30.2.7 3 09/16/2025
30.2.6 4 09/04/2025
30.2.5 4 08/16/2025
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30.1.42 4 08/16/2025
30.1.41 3 08/16/2025
30.1.40 5 07/16/2025
30.1.39 6 07/09/2025
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30.1.37 7 06/26/2025
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29.1.35 5 07/07/2025
29.1.33 9 03/28/2025
28.2.12 9 03/28/2025
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19.2.0.62 8 02/02/2025
19.2.0.60 7 02/02/2025
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19.1.0.69 7 02/02/2025
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19.1.0.54 7 02/02/2025
18.4.0.49 7 02/02/2025
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18.2.0.44 8 02/02/2025
18.1.0.59 8 02/02/2025
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18.1.0.56 7 02/02/2025
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18.1.0.44 7 02/02/2025
18.1.0.43 7 02/02/2025
18.1.0.42 7 02/02/2025
18.1.0.36-beta 6 02/02/2025
17.4.0.55 6 02/01/2025
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17.2.0.48-beta 8 02/02/2025
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17.2.0.28-beta 7 02/02/2025
17.1.0.53 9 02/02/2025
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17.1.0.32-beta 6 02/02/2025
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16.4.0.40-beta 6 02/02/2025
16.3.0.36 7 02/02/2025
16.3.0.35-beta 6 02/02/2025
16.3.0.29 7 02/02/2025
16.3.0.21 7 02/02/2025