sautinsoft.useoffice 2023.6.28

.NET 5.0 .NET Core 2.0 .NET Standard 2.0 .NET Framework 4.6.1
dotnet add package sautinsoft.useoffice --version 2023.6.28
NuGet\Install-Package sautinsoft.useoffice -Version 2023.6.28
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="sautinsoft.useoffice" Version="2023.6.28" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add sautinsoft.useoffice --version 2023.6.28
#r "nuget: sautinsoft.useoffice, 2023.6.28"
#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.
// Install sautinsoft.useoffice as a Cake Addin
#addin nuget:?package=sautinsoft.useoffice&version=2023.6.28

// Install sautinsoft.useoffice as a Cake Tool
#tool nuget:?package=sautinsoft.useoffice&version=2023.6.28

Nuget Nuget

.NET SDK to convert between Word, Excel, PowerPoint and PDF formats.


SautinSoft.useoffice is .NET assembly to convert between Word, Excel, PowerPoint and PDF formats.


Support for all MS Office formats.

Top Features

System Requirement

  • .NET Framework 4.6.1 - 4.8.1
  • .NET Core 2.0 - 3.1, .NET 5, 6, 7, 8
  • .NET Standard 2.0
  • Windows only

Getting Started with UseOffice .Net

Are you ready to give UseOffice .NET a try? Simply execute Install-Package sautinsoft.useoffice from Package Manager Console in Visual Studio to fetch the NuGet package. If you already have UseOffice .NET and want to upgrade the version, please execute Update-Package sautinsoft.useoffice to get the latest version.

Convert DOCX to PDF

SautinSoft.UseOffice u = new SautinSoft.UseOffice();
string inpFile = Path.GetFullPath(@"..\..\example.docx");
string outFile = Path.GetFullPath("Result.pdf");
int ret = u.InitWord();
ret = u.ConvertFile(inpFile, outFile, SautinSoft.UseOffice.eDirection.DOCX_to_PDF);

Convert XLSX to PDF

SautinSoft.UseOffice u = new SautinSoft.UseOffice();
string inpFile = Path.GetFullPath(@"..\..\example.xlsx");
string outFile = Path.GetFullPath("Result.pdf");
int ret = u.InitExcel();
ret = u.ConvertFile(inpFile, outFile, SautinSoft.UseOffice.eDirection.XSLX_to_PDF);


Product Compatible and additional computed target framework versions.
.NET net5.0 is compatible.  net5.0-windows was computed.  net6.0 is compatible.  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.  net7.0 is compatible.  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 is compatible. 
.NET Core netcoreapp2.0 is compatible.  netcoreapp2.1 is compatible.  netcoreapp2.2 is compatible.  netcoreapp3.0 is compatible.  netcoreapp3.1 is compatible. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 is compatible.  net462 is compatible.  net463 was computed.  net47 is compatible.  net471 is compatible.  net472 is compatible.  net48 is compatible.  net481 is compatible. 
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)
Additional computed target framework(s)
Learn more about Target Frameworks and .NET Standard.
  • .NETCoreApp 2.0

    • No dependencies.
  • .NETCoreApp 2.1

    • No dependencies.
  • .NETCoreApp 2.2

    • No dependencies.
  • .NETCoreApp 3.0

    • No dependencies.
  • .NETCoreApp 3.1

    • No dependencies.
  • .NETFramework 4.6.1

    • No dependencies.
  • .NETFramework 4.6.2

    • No dependencies.
  • .NETFramework 4.7

    • No dependencies.
  • .NETFramework 4.7.1

    • No dependencies.
  • .NETFramework 4.7.2

    • No dependencies.
  • .NETFramework 4.8

    • No dependencies.
  • .NETFramework 4.8.1

    • No dependencies.
  • .NETStandard 2.0

    • No dependencies.
  • net5.0

    • No dependencies.
  • net6.0

    • No dependencies.
  • net7.0

    • No dependencies.
  • net8.0

    • No dependencies.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
2023.6.28 211 6/28/2023 362 3/1/2023 442 12/8/2022 1,096 2/24/2022 4,089 1/29/2020 4,543 1/2/2019 4,398 1/20/2017

Starting from this version, assembly numbering will start from "Year/Month/Day". You can always keep track of new releases and get the latest versions.
+ .NET 8 support: Starting from the version UseOffice .Net 2023.6 appeared the UseOffice.dll assemblies compiled for .NET 8.X.
+ Word: We fixed an issue that may cause the application to close unexpectedly when exporting from an SAS application to a Microsoft Office format. We fixed an issue where the right side of the email body was cut off when printed and in print preview.
+ Excel: We fixed an issue where Conditional Formatting rules were not being preserved after closing and reopening a workbook. We fixed an error that occurred when publishing as a web page (.htm or .html) to a cloud location. We fixed an issue where cell values remained visible on the grid after deleting the row, until the cells were scrolled off the screen.
+ PowerPoint: We fixed an issue where the application may close unexpectedly when opening a file. We fixed an issue in which SlideShow slide transitions would draw incorrectly when displayed on a very high-resolution display. We fixed an issue where PowerPoint would hang for a few seconds when the user clicks on an extremely complex shape.
+ Improved work with DOCX and RTF documents and Fixed some minor issues, which our customers sent to us.