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 3,393 1/2/2026
2025.12.105 6,840 12/5/2025
2025.11.106 15,829 11/5/2025
2025.10.102 21,841 10/2/2025
2025.9.107 30,187 9/4/2025
2025.8.116 35,452 8/14/2025
2025.7.101 93,084 7/2/2025
2025.6.110 21,406 6/14/2025
2025.5.104 113,358 5/7/2025
2025.4.107 113,327 4/4/2025
2025.3.112 61,932 3/11/2025
2025.2.109 38,746 2/14/2025
2025.1.104 56,367 1/24/2025
49.0.1895 85,013 12/5/2024
49.0.1858 380,130 11/4/2024
49.0.1839 166,996 10/8/2024
49.0.1822 66,366 9/5/2024
49.0.1799 64,483 8/13/2024
49.0.1767 59,113 7/5/2024
49.0.1737 69,840 6/7/2024
49.0.1697 90,396 5/7/2024
49.0.1655 72,116 4/6/2024
49.0.1623 63,873 3/4/2024
49.0.1612 63,450 2/13/2024
49.0.1586 62,560 1/15/2024
49.0.1562 740,395 12/8/2023
49.0.1542 122,151 11/16/2023
49.0.1509 468,410 10/21/2023
49.0.1454 300,287 9/5/2023
49.0.1423 56,565 8/4/2023
49.0.1398 166,439 7/7/2023
49.0.1379 97,160 6/12/2023
49.0.1335 149,907 5/10/2023
49.0.1301 58,653 4/5/2023
49.0.1274 83,104 3/10/2023
49.0.1244 226,071 2/3/2023
49.0.1225 107,683 1/3/2023
49.0.1202 290,564 12/14/2022
49.0.1153 82,122 11/9/2022
49.0.1127 212,964 10/12/2022
49.0.1103 74,410 9/6/2022
49.0.1084 148,623 8/12/2022
49.0.1067 63,900 7/21/2022
49.0.1039 64,909 6/10/2022
49.0.1017 88,958 5/16/2022
49.0.1000 60,586 4/21/2022
47.0.1418 282,215 3/9/2022
47.0.1398 135,651 2/1/2022
47.0.1363 50,994 1/5/2022
47.0.1345 188,050 12/7/2021
47.0.1321 171,907 11/5/2021
47.0.1298 75,715 10/1/2021
47.0.1268 131,273 8/26/2021
47.0.1248 326,173 7/14/2021
47.0.1230 69,371 6/17/2021
47.0.1207 52,202 5/14/2021
47.0.1170 124,191 4/20/2021
47.0.1129 158,298 3/9/2021
47.0.1095 81,824 2/3/2021
47.0.1071 26,055 1/13/2021
47.0.1069 14,357 1/12/2021
47.0.1044 185,262 12/2/2020
47.0.1029 29,320 11/9/2020
47.0.1013 22,114 10/16/2020
47.0.1000 65,096 9/16/2020
45.0.1225 284,074 9/8/2020
45.0.1206 43,443 8/6/2020
45.0.1187 37,294 6/26/2020
45.0.1176 141,422 5/22/2020
45.0.1148 68,705 4/9/2020
45.0.1131 67,351 3/16/2020
45.0.0.1094 41,106 2/10/2020
45.0.0.1084 53,171 1/8/2020
45.0.0.1069 28,629 12/3/2019
45.0.0.1061 25,891 11/6/2019
45.0.0.1060 13,041 10/31/2019
45.0.0.1043 39,853 9/27/2019
45.0.0.1040 11,570 9/20/2019
45.0.0.1019 46,933 8/8/2019
45.0.0.1010 14,309 7/12/2019
45.0.0.1000 58,694 6/4/2019
43.0.0.1140 242,598 1/14/2020
43.0.0.1139 18,319 9/20/2019
43.0.0.1127 39,485 5/8/2019
43.0.0.1115 53,728 4/9/2019
43.0.0.1111 32,456 2/26/2019
43.0.0.1106 73,499 2/5/2019
43.0.0.1095 15,327 1/2/2019
43.0.0.1084 54,285 11/8/2018
43.0.0.1076 35,489 9/25/2018
43.0.0.1066 18,202 8/23/2018
43.0.0.1049 32,006 7/16/2018
43.0.0.1036 50,423 6/8/2018
43.0.0.1020 46,442 5/4/2018
43.0.0.1005 25,722 4/4/2018
43.0.0.1000 21,006 3/27/2018
41.3.30.1183 115,632 7/2/2019
41.3.30.1181 20,874 5/6/2019
41.3.30.1179 55,612 2/4/2019
41.3.30.1177 13,654 11/8/2018
41.3.30.1173 35,423 9/25/2018
41.3.30.1169 17,445 8/23/2018
41.3.30.1168 45,028 7/16/2018
41.3.30.1165 742,272 6/8/2018
41.3.30.1158 12,172 5/4/2018
41.3.30.1154 595,462 4/4/2018
41.3.30.1147 18,761 2/22/2018
41.3.30.1136 25,699 1/11/2018
41.3.30.1132 22,909 12/8/2017
41.3.30.1128 16,573 11/13/2017
41.3.30.1122 18,208 10/11/2017
41.3.30.1111 132,388 9/12/2017
41.3.30.1106 34,791 8/16/2017
41.3.30.1101 1,428,153 7/7/2017
41.3.30.1091 18,924 6/2/2017
41.3.30.1070 50,239 3/21/2017
41.3.30.1059 21,391 2/17/2017
41.3.30.1047 14,238 1/21/2017
41.3.30.1038 13,490 12/23/2016
41.3.30.1033 12,154 12/9/2016
41.3.30.1032 10,102 12/6/2016
41.3.30.1018 23,446 11/8/2016
41.3.30.1000 14,289 9/27/2016
39.3.30.1215 142,768 3/26/2018
39.3.30.1214 32,210 12/8/2017
39.3.30.1213 12,476 11/13/2017
39.3.30.1212 12,578 8/16/2017
39.3.30.1211 20,299 6/2/2017
39.3.30.1207 13,207 2/17/2017
39.3.30.1205 13,666 1/20/2017
39.3.30.1202 18,041 11/7/2016
39.3.30.1198 14,154 9/26/2016
39.3.30.1189 139,936 8/18/2016
39.3.30.1171 44,441 6/14/2016
39.3.30.1163 18,478 5/11/2016
39.3.30.1153 21,262 4/4/2016
39.3.30.1140 25,264 2/25/2016
39.3.30.1132 12,551 2/15/2016
39.3.30.1130 35,346 2/1/2016
39.3.30.1129 11,091 1/19/2016
39.3.30.1128 10,146 1/17/2016
39.3.30.1125 14,575 12/10/2015
39.3.30.1119 15,914 11/25/2015
39.3.30.1106 38,581 10/6/2015
39.3.30.1095 25,821 9/1/2015
39.3.30.1077 31,919 7/3/2015
39.3.30.1063 29,038 5/28/2015
39.3.30.1048 14,374 4/21/2015
39.3.30.1037 31,273 3/17/2015
39.3.30.1024 12,213 2/17/2015
39.3.30.1007 13,230 1/14/2015
39.3.30.1000 18,471 12/24/2014
37.3.30.1189 175,720 9/26/2016
37.3.30.1188 10,085 8/18/2016
37.3.30.1185 20,251 4/4/2016
37.3.30.1183 22,275 2/1/2016
37.3.30.1182 12,193 11/25/2015
37.3.30.1179 10,192 10/6/2015
37.3.30.1176 13,611 3/16/2015
37.3.30.1165 13,983 12/5/2014
37.3.30.1160 24,678 10/14/2014
37.3.30.1128 98,865 6/12/2014
37.3.30.1120 12,936 4/30/2014
37.3.30.1110 18,532 2/13/2014
37.3.30.1099 12,208 11/26/2013
37.3.30.1088 15,953 9/9/2013
37.3.30.1069 13,800 6/13/2013
37.3.30.1030 20,509 3/14/2013
37.3.30.1000 40,109 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.