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Found 77 packages
EPPlus✓
A spreadsheet library for .NET framework and .NET core
v8.4.2
↙ 178.4M / total
Excelooxml
pkg
EPPlus.Core
EPPlus.Core is an unofficial port of the EPPlus library to .NET Core.
v1.5.4
↙ 13.0M / total
EPPlusaspnetcoreExcelExportReport
Aspose.Cells✓
A powerful and fast library written in C# for manipulating and converting Excel(XLS, XLSX,XLSB), ODS, CSV,JSON and HTML files.
v26.2.0
↙ 40.7M / total
ExcelXLSXLSXXLSBCSV
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!
v2026.3.103
↙ 17.6M / total
GemBox.SpreadsheetExcelXLSXXLSODS
GemBox.Document✓
GemBox.Document is a .NET component that enables developers to read, write, convert and print document files (DOCX, DOC, ODT, PDF, HTML, XPS, RTF, TXT) from .NET applications in a simple and efficient way.
v2026.3.103
↙ 12.2M / total
GemBox.DocumentWordDOCXDOCODT
pkg
SimpleOOXML
Simple OOXML makes the creation of Open Office XML documents easier for developers. Modify or create any .docx or .xlsx document without Microsoft Word or Microsoft Excel.
v2.1.5598.22044
↙ 151.7K / total
OpenXml
EPPlusFree
EPPlusFree is an unofficial EPPlus library, it is a continuous version of EPPlus Free Edition 4.5.3.3.
v4.5.3.8
↙ 743.9K / total
Excelooxml
GemBox.Presentation✓
GemBox.Presentation is a .NET component that enables you to read, write, edit, convert, and print PowerPoint presentations from your .NET applications using a straightforward API. With GemBox.Presentation, you get a fast and reliable component that's easy to use. It requires only the .NET, so you can deploy your application easily without considering other licenses. And it's up to 20 times faster than Microsoft PowerPoint automation!
v2026.3.103
↙ 2.9M / total
GemBox.PresentationPowerPointPresentationSlidesPPTX
DotNetCore.NPOI
A .NET library for reading and writing Microsoft Office binary and OOXML file formats.
v1.2.3
↙ 15.9M / total
NPOIOfficeExcelWord
pkg
Magicodes.EPPlus
Create advanced Excel spreadsheets using .NET
v4.6.6
↙ 505.6K / total
Excelooxml
simplexcel
A 100% managed code library to generate Excel .xlsx Workbooks. Can be safely used on a server, no COM Interop or other unsafe/unsupported operations.
v4.0.0
↙ 459.3K / total
xlsxexcelooxmlnetcorenetstandard
Aspose.Cells.Cpp✓
A powerful and fast native C++ library for manipulating and converting Excel(XLS, XLSX,XLSB), ODS, CSV and HTML files.
v26.2.0
↙ 2.9M / total
nativeExcelC++xlsxxls
pkg
Aspose.Cells-Cloud✓
A powerful and fast Aspose.Cells cloud SDK library written in C# for manipulating and converting Excel(XLS, XLSX,XLSB), ODS, CSV,JSON and HTML files.
v26.2.0
↙ 2.8M / total
CloudRESTAPIExcelXLS
pkg
Npoi.Core.Ooxml
Npoi.Core.Ooxml
v1.0.2
↙ 26.6K / total
pkg
MailMerge
MailMerge replaces simple and complex merge fields in WordProcessingML .docx files and helps you apply .Net's Xml & XPath tooling to Word documents. Component Usage For Streams or Files: ``` var (outputStream, errors) = new MailMerger().Merge(inputStream, Dictionary); var (ok,errors) = new MailMerger().Merge(inputFileName, Dictionary, outputFileName); ``` Extension Methods & Helpers for working with OoXml ``` stream.AsWordprocessingDocument(isEditable) stream.AsXPathDocOfWordprocessingMainDocument(isEditable) stream.AsXElementOfWordprocessingMainDocument(isEditable) stream.GetXmlDocumentOfWordprocessingMainDocument() fileInfo.GetXElementOfWordprocessingMainDocument() fileInfo.GetXmlDocumentOfWordprocessingMainDocument() ``` A NamespaceManager, NameTable & Uri which you need when creating an XmlDocument and/or XElements: ``` var xdoc = new XmlDocument(OoXmlNamespaces.Manager.NameTable) var xelement= mainDocumentPart.CreateElement("w", "t", OoXmlNamespaces.WpML2006MainUri) ``` CommandLine Usage: Perform a merge, or show a document's Xml ``` dotnet MailMerge.dll inputFile1 outputFile1 [inputFileN [...outputFileN]] [ key=value [...] ] dotnet MailMerge.dll --showxml file [fileN ...] ```
v2.6.0
↙ 250.1K / total
mailmergemergedocxooxmlword
EPPlus-LGPL
EPPlus-LGPL is an unofficial EPPlus library which includes bug fixes beyond EPPlus 4.5.3.3 including support for .NET 6+.
v4.5.3.13
↙ 233.0K / total
EPPlusExcelSpreadsheetxlsxooxml
pkg
EPPlus.Extensions
Extension methods for EPPlus.
v2.0.1
↙ 189.0K / total
excelooxmlepplus
HiNetCloud.NPOI.OOXML
23.10.10.10-HiNetCoreAssembly-MD5【wN/Ncnvqw5Hwed0hydLNCQ==】
v23.10.10.10
↙ 29.5K / total
NetCloudFramework
ShapeCrawler
ShapeCrawler is a .NET library for manipulating PowerPoint presentations. It provides fluent APIs to process slides without having Microsoft Office installed. This library provides a simplified object model on top of the Open XML SDK for manipulating PowerPoint documents without any COM+ or COM interop layers.
v0.78.3
↙ 257.8K / total
ShapeCrawlerPresentationPPTXPowerPointSlides
pkg
EPPlus-UDI-Fork
Create advanced Excel spreadsheets using .Net, Forked from https://github.com/JanKallman/EPPlus
v4.5.31
↙ 70.7K / total
Excelooxml
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