HtmlToOpenXml.dll 3.2.1

.NET 8.0 This package targets .NET 8.0. 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 HtmlToOpenXml.dll --version 3.2.1                

                    
                

            
NuGet\Install-Package HtmlToOpenXml.dll -Version 3.2.1
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="HtmlToOpenXml.dll" Version="3.2.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add HtmlToOpenXml.dll --version 3.2.1                

                    
                

            
#r "nuget: HtmlToOpenXml.dll, 3.2.1"
#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 HtmlToOpenXml.dll as a Cake Addin
#addin nuget:?package=HtmlToOpenXml.dll&version=3.2.1

// Install HtmlToOpenXml.dll as a Cake Tool
#tool nuget:?package=HtmlToOpenXml.dll&version=3.2.1

Latest version Download Counts MIT License

What is HtmlToOpenXml?

HtmlToOpenXml is a small .Net library that convert simple or advanced HTML to plain OpenXml components. This program has started in 2009, initially to convert user's comments into Word.

This library supports both .Net Framework 4.6.2, .NET Standard 2.0 and .NET 8 which are all LTS.

Depends on DocumentFormat.OpenXml and AngleSharp.

→ Official Nuget Package

See Also

Supported Html tags

Refer to w3schools’ tag list to see their meaning

  • a
  • h1-h6
  • abbr and acronym
  • b, i, u, s, del, ins, em, strike, strong
  • br and hr
  • img, figcaption and svg
  • table, td, tr, th, tbody, thead, tfoot, caption and col
  • cite
  • div, span, time, font and p
  • pre
  • sub and sup
  • ul, ol and li
  • dd and dt
  • q, blockquote, dfn
  • article, aside, section are considered like div

Javascript (script), CSS style, meta, comments, buttons and input controls are ignored. Other tags are treated like div.

In v1 and v2, Javascript (script), CSS style, meta, comments and other not supported tags does not generate an error but are ignored.

Html Parser

In v3, the parsing of the Html relies on AngleSharp package, which follows the W3C specifications and actively supports Html5.

In v1 and v2, the parsing of the Html was done using a custom Regex-based enumerator and was more flexible, but leaving a complex code, hard to maintain.

How to implement or debug features

My reference bibles cover both OpenXml and HTML:

Open MS Word or Apple Pages and design your expected output. Save as a DOCX file, then rename as a ZIP. Extract the content and inspect those files: document.xml, numbering.xml (for list) and styles.xml.

Acknowledgements

Thank you to all contributors that share their bug fixes (in no particular order): scwebgroup, ddforge, daviderapicavoli, worstenbrood, jodybullen, BenBurns, OleK, scarhand, imagremlin, antgraf, mdeclercq, pauldbentley, xjpmauricio, jairoXXX, giorand, bostjanKlemenc, AaronLS, taishmanov. And thanks to David Podhola for the Nuget package.

Logo provided with the permission of Enhanced Labs Design Studio.

Support

This project is open source and I do my best to support it in my spare time. I'm always happy to receive Pull Request and grateful for the time you have taken. Please target branch dev only. If you have questions, don't hesitate to get in touch with me!

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.  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 is compatible.  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. 
.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 (8)

Showing the top 5 NuGet packages that depend on HtmlToOpenXml.dll:

Package Downloads
Magicodes.IE.Word

Import and export general library, support Dto import and export, template export, fancy export and dynamic export, support Excel, Csv, Word, Pdf and Html. 导入导出通用库，支持Dto导入导出、模板导出、花式导出以及动态导出，支持Excel、Csv、Word、Pdf和Html。 开源库地址:https://github.com/xin-lai 博客地址：http://www.cnblogs.com/codelove/ 更新记录：https://github.com/dotnetcore/Magicodes.IE/blob/master/RELEASE.md 公众号：麦扣聊技术 交流QQ群：85318032
BBTRulesEngine

BBT Rules Engine
Bnsights.Core

Package Description
MiniWords

.NET Word(docx) exporting template engine without COM+ and interop (support Linux and Mac)
BootstrapBlazor.Table.ImportExportsService

BootstrapBlazor Table 数据导入导出服务扩展包(Excel/Word/Html/Pdf)

GitHub repositories (2)

Showing the top 2 popular GitHub repositories that depend on HtmlToOpenXml.dll:

Repository Stars
dotnetcore/Magicodes.IE
Import and export general library, support Dto import and export, template export, fancy export and dynamic export, support Excel, Csv, Word, Pdf and Html.
CervantesSec/cervantes
Cervantes is an open-source, collaborative platform designed specifically for pentesters and red teams. It serves as a comprehensive management tool, streamlining the organization of projects, clients, vulnerabilities, and reports in a single, centralized location.
Version Downloads Last updated
3.2.1 5,669 10/16/2024
3.2.0 9,413 9/24/2024
3.1.1 11,105 9/4/2024
3.1.0 3,608 8/23/2024
3.0.1 3,569 8/10/2024
3.0.0 8,037 7/8/2024
3.0.0-beta 619 6/18/2024
2.4.2 51,678 2/18/2024
2.4.1 713 2/16/2024
2.4.0 5,616 1/25/2024 2.4.0 is deprecated because it has critical bugs.
2.3.0 599,603 3/1/2022
2.2.0 537,993 1/5/2021
2.1.0 105,434 7/9/2020
2.0.3 402,194 6/19/2019
2.0.2 110,654 8/27/2018
2.0.1 100,321 2/14/2018
2.0.0 22,343 1/8/2018
1.5.0 402,479 4/18/2014
1.4.1 34,614 9/26/2013

See changelog https://github.com/onizet/html2openxml/blob/master/CHANGELOG.md