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
2026.1.100 442 1/2/2026
2025.12.105 4,740 12/5/2025
2025.11.106 14,324 11/5/2025
2025.10.102 20,489 10/2/2025
2025.9.107 28,151 9/4/2025
2025.8.116 33,565 8/14/2025
2025.7.101 90,422 7/2/2025
2025.6.110 20,413 6/14/2025
2025.5.104 108,630 5/7/2025
2025.4.107 111,909 4/4/2025
2025.3.112 60,779 3/11/2025
2025.2.109 37,819 2/14/2025
2025.1.104 55,235 1/24/2025
49.0.1895 83,319 12/5/2024
49.0.1858 369,672 11/4/2024
49.0.1839 165,791 10/8/2024
49.0.1822 65,155 9/5/2024
49.0.1799 63,221 8/13/2024
49.0.1767 58,098 7/5/2024
49.0.1737 68,891 6/7/2024
49.0.1697 89,317 5/7/2024
49.0.1655 71,220 4/6/2024
49.0.1623 62,950 3/4/2024
49.0.1612 62,303 2/13/2024
49.0.1586 61,846 1/15/2024
49.0.1562 732,151 12/8/2023
49.0.1542 120,296 11/16/2023
49.0.1509 461,535 10/21/2023
49.0.1454 298,483 9/5/2023
49.0.1423 55,767 8/4/2023
49.0.1398 165,616 7/7/2023
49.0.1379 96,125 6/12/2023
49.0.1335 149,104 5/10/2023
49.0.1301 57,759 4/5/2023
49.0.1274 82,325 3/10/2023
49.0.1244 223,276 2/3/2023
49.0.1225 106,712 1/3/2023
49.0.1202 289,894 12/14/2022
49.0.1153 81,265 11/9/2022
49.0.1127 210,546 10/12/2022
49.0.1103 73,511 9/6/2022
49.0.1084 147,575 8/12/2022
49.0.1067 63,152 7/21/2022
49.0.1039 64,174 6/10/2022
49.0.1017 88,179 5/16/2022
49.0.1000 59,879 4/21/2022
47.0.1418 280,125 3/9/2022
47.0.1398 134,721 2/1/2022
47.0.1363 50,241 1/5/2022
47.0.1345 186,847 12/7/2021
47.0.1321 170,443 11/5/2021
47.0.1298 75,005 10/1/2021
47.0.1268 130,186 8/26/2021
47.0.1248 324,787 7/14/2021
47.0.1230 68,659 6/17/2021
47.0.1207 51,525 5/14/2021
47.0.1170 122,403 4/20/2021
47.0.1129 157,201 3/9/2021
47.0.1095 81,063 2/3/2021
47.0.1071 25,393 1/13/2021
47.0.1069 13,694 1/12/2021
47.0.1044 184,331 12/2/2020
47.0.1029 28,658 11/9/2020
47.0.1013 21,443 10/16/2020
47.0.1000 64,414 9/16/2020
45.0.1225 283,093 9/8/2020
45.0.1206 42,783 8/6/2020
45.0.1187 36,622 6/26/2020
45.0.1176 140,684 5/22/2020
45.0.1148 67,960 4/9/2020
45.0.1131 66,666 3/16/2020
45.0.0.1094 40,436 2/10/2020
45.0.0.1084 52,439 1/8/2020
45.0.0.1069 27,954 12/3/2019
45.0.0.1061 25,237 11/6/2019
45.0.0.1060 12,386 10/31/2019
45.0.0.1043 39,187 9/27/2019
45.0.0.1040 10,916 9/20/2019
45.0.0.1019 46,274 8/8/2019
45.0.0.1010 13,659 7/12/2019
45.0.0.1000 57,947 6/4/2019
43.0.0.1140 241,562 1/14/2020
43.0.0.1139 17,627 9/20/2019
43.0.0.1127 38,800 5/8/2019
43.0.0.1115 53,059 4/9/2019
43.0.0.1111 31,794 2/26/2019
43.0.0.1106 72,747 2/5/2019
43.0.0.1095 14,670 1/2/2019
43.0.0.1084 53,502 11/8/2018
43.0.0.1076 34,748 9/25/2018
43.0.0.1066 17,540 8/23/2018
43.0.0.1049 31,254 7/16/2018
43.0.0.1036 49,490 6/8/2018
43.0.0.1020 45,736 5/4/2018
43.0.0.1005 25,051 4/4/2018
43.0.0.1000 20,349 3/27/2018
41.3.30.1183 113,842 7/2/2019
41.3.30.1181 20,210 5/6/2019
41.3.30.1179 54,730 2/4/2019
41.3.30.1177 12,985 11/8/2018
41.3.30.1173 34,762 9/25/2018
41.3.30.1169 16,789 8/23/2018
41.3.30.1168 44,374 7/16/2018
41.3.30.1165 740,230 6/8/2018
41.3.30.1158 11,515 5/4/2018
41.3.30.1154 594,712 4/4/2018
41.3.30.1147 18,109 2/22/2018
41.3.30.1136 25,034 1/11/2018
41.3.30.1132 22,140 12/8/2017
41.3.30.1128 15,920 11/13/2017
41.3.30.1122 17,540 10/11/2017
41.3.30.1111 131,403 9/12/2017
41.3.30.1106 34,131 8/16/2017
41.3.30.1101 1,427,209 7/7/2017
41.3.30.1091 18,261 6/2/2017
41.3.30.1070 49,536 3/21/2017
41.3.30.1059 20,742 2/17/2017
41.3.30.1047 13,587 1/21/2017
41.3.30.1038 12,840 12/23/2016
41.3.30.1033 11,504 12/9/2016
41.3.30.1032 9,449 12/6/2016
41.3.30.1018 22,794 11/8/2016
41.3.30.1000 13,633 9/27/2016
39.3.30.1215 141,860 3/26/2018
39.3.30.1214 31,553 12/8/2017
39.3.30.1213 11,822 11/13/2017
39.3.30.1212 11,926 8/16/2017
39.3.30.1211 19,647 6/2/2017
39.3.30.1207 12,554 2/17/2017
39.3.30.1205 12,987 1/20/2017
39.3.30.1202 17,387 11/7/2016
39.3.30.1198 13,503 9/26/2016
39.3.30.1189 139,092 8/18/2016
39.3.30.1171 43,635 6/14/2016
39.3.30.1163 17,818 5/11/2016
39.3.30.1153 20,608 4/4/2016
39.3.30.1140 24,600 2/25/2016
39.3.30.1132 11,889 2/15/2016
39.3.30.1130 34,660 2/1/2016
39.3.30.1129 10,435 1/19/2016
39.3.30.1128 9,490 1/17/2016
39.3.30.1125 13,917 12/10/2015
39.3.30.1119 15,260 11/25/2015
39.3.30.1106 37,751 10/6/2015
39.3.30.1095 25,159 9/1/2015
39.3.30.1077 31,260 7/3/2015
39.3.30.1063 28,383 5/28/2015
39.3.30.1048 13,721 4/21/2015
39.3.30.1037 30,621 3/17/2015
39.3.30.1024 11,555 2/17/2015
39.3.30.1007 12,573 1/14/2015
39.3.30.1000 17,799 12/24/2014
37.3.30.1189 174,410 9/26/2016
37.3.30.1188 9,434 8/18/2016
37.3.30.1185 19,549 4/4/2016
37.3.30.1183 21,623 2/1/2016
37.3.30.1182 11,540 11/25/2015
37.3.30.1179 9,541 10/6/2015
37.3.30.1176 12,956 3/16/2015
37.3.30.1165 13,334 12/5/2014
37.3.30.1160 24,017 10/14/2014
37.3.30.1128 97,948 6/12/2014
37.3.30.1120 12,269 4/30/2014
37.3.30.1110 17,863 2/13/2014
37.3.30.1099 11,556 11/26/2013
37.3.30.1088 15,299 9/9/2013
37.3.30.1069 13,140 6/13/2013
37.3.30.1030 19,848 3/14/2013
37.3.30.1000 39,405 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.