GemBox.Spreadsheet 2026.1.100

Prefix Reserved
.NET 6.0 This package targets .NET 6.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher. 
dotnet add package GemBox.Spreadsheet --version 2026.1.100
                    


                    

                
NuGet\Install-Package GemBox.Spreadsheet -Version 2026.1.100
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="GemBox.Spreadsheet" Version="2026.1.100" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="GemBox.Spreadsheet" Version="2026.1.100" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="GemBox.Spreadsheet" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add GemBox.Spreadsheet --version 2026.1.100
                    


                    

                
#r "nuget: GemBox.Spreadsheet, 2026.1.100"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package GemBox.Spreadsheet@2026.1.100
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=GemBox.Spreadsheet&version=2026.1.100
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=GemBox.Spreadsheet&version=2026.1.100
                    


                            Install as a Cake Tool

What is GemBox.Spreadsheet?

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!

GemBox.Spreadsheet Features

Get Started

You are not sure how to start working with Excel spreadsheets in .NET using GemBox.Spreadsheet? Check the code below that shows how to create an XLSX file from scratch and write 'Hello World!' in first cell

// If using Professional version, put your serial key below.
SpreadsheetInfo.SetLicense("FREE-LIMITED-KEY");

// Create a new empty workbook.
var workbook = new ExcelFile();

// Add a worksheet to it.
var worksheet = workbook.Worksheets.Add("Sheet1");

// Write to the first cell.
worksheet.Cells["A1"].Value = "Hello World!";

// Save the workbook as Excel's XLSX file.
workbook.Save("Writing.xlsx");

For more GemBox.Spreadsheet code examples and demos, please visit our examples page.

Resources

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net6.0-windows7.0 is compatible.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 is compatible.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (12)

Showing the top 5 NuGet packages that depend on GemBox.Spreadsheet:

Package Downloads
GemBox.Bundle

GemBox.Bundle is a package of .NET components for processing spreadsheets, documents, presentations, email messages, and images (XLSX, DOCX, PPTX, PDF, MSG, and PNG) from .NET applications. With GemBox.Bundle you get fast and reliable components that are easy to use and don't depend on Microsoft Office or Adobe Acrobat. They require only .NET so you can deploy your applications without having to think about other licenses.
GemBox.Spreadsheet.WinFormsUtilities

GemBox.Spreadsheet.WinFormsUtilities is a utility component for GemBox.Spreadsheet that enables developers to import/export DataGridView control to/from Excel file.
Autoware.Util

Pacote que contempla funções utils.
bict-SibaLife

SibaCore is a multipurpose framework built for the perculiar needs of BIC Technologies and seeks to make working with a data layer as easy as possible. With the help of our custom built generic repository, all CRUD functionalities are abtracted away from the programmer to reduce repetitive code. SibaCore also supports generic API's which intergrate with our custom generic repositories to provide a bare bone API taking away the need for the programmer to specify CRUD API end points; this allows you to focus on other important API end points for your application. SibaCore also includes utility methods which simplify tasks such as reading and writing data in excel peforming deep and shallow mapping between objects of any types and many more. This version of SibaCore has been modified to work with the SibaLife application.
Zapos.Printers.Gembox

Printer.Gembox - small part of Zapos, responsible for converting report from abstract document model. Supports file formats: XLSX (XlsxPrinter) and PDF (PdfPrinter).

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
2026.1.100 11,001 1/2/2026
2025.12.105 10,713 12/5/2025
2025.11.106 18,827 11/5/2025
2025.10.102 23,370 10/2/2025
2025.9.107 33,481 9/4/2025
2025.8.116 38,209 8/14/2025
2025.7.101 98,858 7/2/2025
2025.6.110 22,755 6/14/2025
2025.5.104 123,088 5/7/2025
2025.4.107 115,658 4/4/2025
2025.3.112 63,585 3/11/2025
2025.2.109 40,032 2/14/2025
2025.1.104 58,393 1/24/2025
49.0.1895 87,781 12/5/2024
49.0.1858 398,635 11/4/2024
49.0.1839 168,721 10/8/2024
49.0.1822 67,900 9/5/2024
49.0.1799 66,146 8/13/2024
49.0.1767 60,343 7/5/2024
49.0.1737 71,029 6/7/2024
49.0.1697 91,750 5/7/2024
49.0.1655 73,166 4/6/2024
49.0.1623 64,997 3/4/2024
49.0.1612 64,684 2/13/2024
49.0.1586 63,178 1/15/2024
49.0.1562 773,526 12/8/2023
49.0.1542 125,332 11/16/2023
49.0.1509 482,431 10/21/2023
49.0.1454 303,366 9/5/2023
49.0.1423 57,295 8/4/2023
49.0.1398 167,080 7/7/2023
49.0.1379 98,692 6/12/2023
49.0.1335 150,983 5/10/2023
49.0.1301 59,641 4/5/2023
49.0.1274 83,878 3/10/2023
49.0.1244 231,599 2/3/2023
49.0.1225 108,801 1/3/2023
49.0.1202 291,038 12/14/2022
49.0.1153 83,297 11/9/2022
49.0.1127 216,634 10/12/2022
49.0.1103 75,759 9/6/2022
49.0.1084 150,136 8/12/2022
49.0.1067 64,600 7/21/2022
49.0.1039 65,594 6/10/2022
49.0.1017 89,677 5/16/2022
49.0.1000 61,398 4/21/2022
47.0.1418 286,885 3/9/2022
47.0.1398 136,907 2/1/2022
47.0.1363 51,631 1/5/2022
47.0.1345 189,461 12/7/2021
47.0.1321 174,574 11/5/2021
47.0.1298 76,654 10/1/2021
47.0.1268 132,666 8/26/2021
47.0.1248 328,461 7/14/2021
47.0.1230 69,973 6/17/2021
47.0.1207 52,768 5/14/2021
47.0.1170 127,133 4/20/2021
47.0.1129 159,846 3/9/2021
47.0.1095 82,649 2/3/2021
47.0.1071 26,504 1/13/2021
47.0.1069 14,811 1/12/2021
47.0.1044 186,615 12/2/2020
47.0.1029 29,971 11/9/2020
47.0.1013 22,564 10/16/2020
47.0.1000 65,636 9/16/2020
45.0.1225 285,504 9/8/2020
45.0.1206 43,990 8/6/2020
45.0.1187 37,793 6/26/2020
45.0.1176 142,063 5/22/2020
45.0.1148 69,425 4/9/2020
45.0.1131 67,978 3/16/2020
45.0.0.1094 41,594 2/10/2020
45.0.0.1084 53,742 1/8/2020
45.0.0.1069 29,087 12/3/2019
45.0.0.1061 26,331 11/6/2019
45.0.0.1060 13,468 10/31/2019
45.0.0.1043 40,327 9/27/2019
45.0.0.1040 12,000 9/20/2019
45.0.0.1019 47,372 8/8/2019
45.0.0.1010 14,736 7/12/2019
45.0.0.1000 59,308 6/4/2019
43.0.0.1140 244,050 1/14/2020
43.0.0.1139 18,866 9/20/2019
43.0.0.1127 40,077 5/8/2019
43.0.0.1115 54,185 4/9/2019
43.0.0.1111 32,948 2/26/2019
43.0.0.1106 74,249 2/5/2019
43.0.0.1095 15,763 1/2/2019
43.0.0.1084 54,949 11/8/2018
43.0.0.1076 36,474 9/25/2018
43.0.0.1066 18,662 8/23/2018
43.0.0.1049 32,584 7/16/2018
43.0.0.1036 51,287 6/8/2018
43.0.0.1020 47,076 5/4/2018
43.0.0.1005 26,175 4/4/2018
43.0.0.1000 21,440 3/27/2018
41.3.30.1183 118,349 7/2/2019
41.3.30.1181 21,370 5/6/2019
41.3.30.1179 56,390 2/4/2019
41.3.30.1177 14,130 11/8/2018
41.3.30.1173 36,007 9/25/2018
41.3.30.1169 17,878 8/23/2018
41.3.30.1168 45,459 7/16/2018
41.3.30.1165 745,393 6/8/2018
41.3.30.1158 12,608 5/4/2018
41.3.30.1154 596,092 4/4/2018
41.3.30.1147 19,194 2/22/2018
41.3.30.1136 26,185 1/11/2018
41.3.30.1132 23,466 12/8/2017
41.3.30.1128 17,018 11/13/2017
41.3.30.1122 18,648 10/11/2017
41.3.30.1111 133,589 9/12/2017
41.3.30.1106 35,236 8/16/2017
41.3.30.1101 1,428,998 7/7/2017
41.3.30.1091 19,373 6/2/2017
41.3.30.1070 50,771 3/21/2017
41.3.30.1059 21,825 2/17/2017
41.3.30.1047 14,675 1/21/2017
41.3.30.1038 13,922 12/23/2016
41.3.30.1033 12,591 12/9/2016
41.3.30.1032 10,537 12/6/2016
41.3.30.1018 23,887 11/8/2016
41.3.30.1000 14,727 9/27/2016
39.3.30.1215 143,868 3/26/2018
39.3.30.1214 32,643 12/8/2017
39.3.30.1213 12,905 11/13/2017
39.3.30.1212 13,008 8/16/2017
39.3.30.1211 20,730 6/2/2017
39.3.30.1207 13,640 2/17/2017
39.3.30.1205 14,168 1/20/2017
39.3.30.1202 18,478 11/7/2016
39.3.30.1198 14,584 9/26/2016
39.3.30.1189 140,815 8/18/2016
39.3.30.1171 45,279 6/14/2016
39.3.30.1163 18,939 5/11/2016
39.3.30.1153 21,699 4/4/2016
39.3.30.1140 25,734 2/25/2016
39.3.30.1132 13,003 2/15/2016
39.3.30.1130 35,910 2/1/2016
39.3.30.1129 11,531 1/19/2016
39.3.30.1128 10,579 1/17/2016
39.3.30.1125 15,052 12/10/2015
39.3.30.1119 16,347 11/25/2015
39.3.30.1106 39,394 10/6/2015
39.3.30.1095 26,275 9/1/2015
39.3.30.1077 32,382 7/3/2015
39.3.30.1063 29,472 5/28/2015
39.3.30.1048 14,828 4/21/2015
39.3.30.1037 31,708 3/17/2015
39.3.30.1024 12,645 2/17/2015
39.3.30.1007 13,662 1/14/2015
39.3.30.1000 19,054 12/24/2014
37.3.30.1189 178,639 9/26/2016
37.3.30.1188 10,515 8/18/2016
37.3.30.1185 20,915 4/4/2016
37.3.30.1183 22,706 2/1/2016
37.3.30.1182 12,626 11/25/2015
37.3.30.1179 10,627 10/6/2015
37.3.30.1176 14,048 3/16/2015
37.3.30.1165 14,413 12/5/2014
37.3.30.1160 25,137 10/14/2014
37.3.30.1128 99,939 6/12/2014
37.3.30.1120 13,393 4/30/2014
37.3.30.1110 18,975 2/13/2014
37.3.30.1099 12,634 11/26/2013
37.3.30.1088 16,388 9/9/2013
37.3.30.1069 14,249 6/13/2013
37.3.30.1030 20,980 3/14/2013
37.3.30.1000 40,604 2/6/2013

Fixed issue with ignored below milliseconds precision in DateTime values.
Fixed issue with setting frozen panes with freezed rows.
Fixed issue with array formula calculation with divide by zero error.