Create, Read and Edit Excel file in .NET Core using Syncfusion XlsIO library

Syncfusion Essential XlsIO is a .NET Standard Excel library that allows to create, read, and edit Excel files in .NET core application without Microsoft Office dependencies.

Key features:
• Easily import and export data from/to common business objects.
• Performs quick evaluation with 400+ functions.
• Imports data into a customized format using Template Markers.
• Create and edit all chart types including Excel 2016 charts.
• Cell data validations can be applied with operators, alert messages, custom formulas, and drop-down lists.
• Highlights important cells by conditional formats.
• Performs various cell-level operations like resizing, hide or unhide, insert or delete, group and ungroup, and so on.
• Supports various formatting like number formats, text alignments, font settings, border settings, color settings, rich-text, and so on.
• Supports applying built-in styles and custom styles to cells.
• Sorts data based on cell value, cell color, and font color.
• Filters data based on cell value, cell color, icons, and so on.
• Create and edit the auto shapes, comments, text boxes, combo boxes, check boxes, and option buttons.
• Enables page settings like orientation, paper size, scaling, margins, print titles, header and footer, and so on.

Learn more:



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 ( To acquire a license, you can purchase one at or start a free 30-day trial here (

© Copyright 2019 Syncfusion, Inc. All Rights Reserved. The Syncfusion Essential Studio license and copyright applies to this distribution.

Install-Package Syncfusion.XlsIO.Net.Core -Version
dotnet add package Syncfusion.XlsIO.Net.Core --version
<PackageReference Include="Syncfusion.XlsIO.Net.Core" Version="" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Syncfusion.XlsIO.Net.Core --version
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

This package is not used by any popular GitHub repositories.

Version History

Version Downloads Last updated 19 7/17/2019 526 7/11/2019 368 6/27/2019 657 6/25/2019 1,546 6/18/2019 481 6/11/2019 1,342 6/4/2019 448 5/28/2019 624 5/21/2019 954 5/14/2019 811 5/7/2019 481 4/30/2019 557 4/23/2019 420 4/16/2019 921 4/9/2019 1,711 3/29/2019 209 3/13/2019 3,611 2/19/2019 2,544 2/13/2019 841 2/5/2019 1,108 1/22/2019 502 1/16/2019 614 1/8/2019 741 12/24/2018 1,325 12/17/2018 265 12/10/2018 665 11/27/2018 110 11/23/2018 2,615 10/30/2018 3,292 9/21/2018