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Found 9 packages
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
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
GroupDocs.Assembly✓
GroupDocs.Assembly for .NET is a class library that enables you to generate documents in popular office and email file formats based upon template documents and data obtained from various sources including databases, XML, JSON, OData, CSV, objects of custom .NET types, external documents, and more. The library is not tied with any particular document type or industry and is able to help you in generation of documents of various types, be it business, financial, or legal documents, reports, letters, invoices, bills, insurance policies, NDAs, and so on.
v25.12.0
↙ 715.2K / total
ReportingReportDocumentGenerationAssembly
pkg
Gooseberry.ExcelStreaming
The simplest, fastest and low memory consumption library for writing Excel files to streams. Completely free to use.
v1.8.6
↙ 7.9K / total
excelopenxmlspreadsheetspreadsheetmlstream
OpenLanguage
A C# library providing lexers, parsers, and other processing tools for Open Office XML DSLs.
v1.1.0
↙ 1.2K / total
OpenXMLOpenOfficeXMLSpreadsheetMLWordMLFormula
GroupDocs.Editor✓
GroupDocs.Editor for .NET is a powerful, intuitive, and lightweight library which allows you to edit most popular document formats, including Word, Spreadsheet and Presentation documents, using 3rd party front-end WYSIWYG editors without any additional applications. No Open Office or MS Office is required to edit a word or spreadsheet document. Edit DOC, DOCX, XLS, PPT, ODT, PDF, XML and many other document formats with GroupDocs.Editor for .NET API using C#, VB.NET or any other .NET-language. Features: * Translate document to HTML/CSS DOM compatible with most of HTML WYSIWYG editors; * Save edited HTML/CSS to source document format; * Export edited document to PDF format; * Additional options for processing password protected documents, extract document fonts, export document language information (useful for spell-checkers), set document encoding etc. Supported document formats: * Microsoft Word documents - DOC, DOCX, DOCM, DOT, DOTX, DOTM, RTF, FlatOpc, WordML, TXT; * Microsoft Excel spreadsheets - XLS, XLSX, XLSM, XLT, XLTX, XLTM, XLSB, SpreadsheetML, CSV, TSV, DSV (arbitrary delimiter); * Microsoft PowerPoint presentations - PPT, PPTX, PPTM, PPS, PPSX, PPSM, POT, POTX, POTM; * Fixed-layout documents: PDF, XPS * Open Document formats - ODT, OTT, ODS, ODP, OTP; * Markup - HTML, MHTML, CHM, XML; * e-Books - MOBI, ePub, AZW3; For more details on the GroupDocs.Editor for .NET API, please visit product website at: https://products.groupdocs.com/editor/net Note: GroupDocs.Editor for .NET will run in evaluation mode. In order to test full features of the product, please request a free 30-day temporary license.
v25.12.0
↙ 512.7K / total
GroupDocs.Editorediteditor
GroupDocs.Viewer-CLI✓
GroupDocs.Viewer CLI - dotnet tool to view and convert over 170 file and document types. Supported document formats: * Portable Document Formats - PDF (PDF/A-1a, PDF/A-1b, PDF/A-2a), XPS, OXPS, TEX; * Microsoft Word® Documents - DOC, DOCX, DOCM, DOT, DOTX, DOTM, RTF, TXT, VCF; * Apple SpreadSheets - NUMBERS; * Microsoft Excel® Spreadsheets - XLS, XLSX, XLSM, XLSB, CSV, TSV, XLAM, XLTX, FODS, SXC, SpreadsheetML; * Microsoft PowerPoint® Presentations - PPT, PPTX, PPS, PPSX, PPTM, POTX, POT, POTM, PPSM; * Microsoft Visio® Diagrams - VSD, VSDX, VSS, VST, VSTX, VSTM, VSSX, VSSM, VSX, VTX, VDW, VDX, SVG, SVGZ, VSDM; * Microsoft Project® Formats- MPP, MPT, MPX; * Microsoft OneNote® Formats - ONE; * Microsoft Outlook® Formats - PST, OST; * Open Document Formats - ODT, FODG, ODG, OTG, FODT, OTT, ODS, OTS, FODP, ODP, OTP; * Archive Formats - ZIP, TAR, BZ2, GZ, RAR, 7-Zip, XZ, TXZ, TGZ; * CAD Formats - DXF, DWG, DWT, STL, IFC, DWF, DGN, PLT, HPG, OBJ, CF2, IGS; * Ebook Formats - EPUB, MOBI; * Image Formats - CDR, CMX, TIFF, TIF, JPG, JPEG, PNG, GIF, BMP, ICO, TGA, JP2, J2C, J2K, JPF, JPX, JPM, DIF, WMF, WMZ, EMF, EMZ, WEBP, DJVU, CGM, PCL, PSD, PSB, DCM, PS, EPS, DIB; * Email Formats - EML, EMLX, MSG, MBox, NSF; * Markup Formats - HTM, HTML, MHT, MHTML, XML; * Programming Language Formats - AS, AS3, ASM, BAT, C, CC, CMAKE, CPP, CS, VB, CSS, CXX, DIFF, ERB, GROOVY, H, HAML, HH, JAVA, JS, JSON, LESS, LOG, M, MAKE, MD, ML, MM, PHP, PL, PROPERTIES, PY, RB, RST, SASS, SCALA, SCM, SCRIPT, SH, SML, SQL, VIM, YAML, PS1, PSD1, PSM1. * Web formats - CHM; For more details on the GroupDocs.Viewer for .NET API, please visit product website at: https://products.groupdocs.com/viewer Note: GroupDocs.Viewer for .NET will run in evaluation mode. In order to test full features of the product, please request a free 30-day temporary license.
v25.12.0
↙ 266.4K / total
Document-Viewer
GYF.Excel
xlsx 的文件MIME类型是 application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
v1.0.1
↙ 180 / total
GroupDocs.Conversion-CLI✓
GroupDocs.Conversion CLI - dotnet tool to convert over 170 file and document types. Supported document formats: * Portable Document Formats - PDF (PDF/A-1a, PDF/A-1b, PDF/A-2a), XPS, OXPS, TEX; * Microsoft Word® Documents - DOC, DOCX, DOCM, DOT, DOTX, DOTM, RTF, TXT, VCF; * Apple SpreadSheets - NUMBERS; * Microsoft Excel® Spreadsheets - XLS, XLSX, XLSM, XLSB, CSV, TSV, XLAM, XLTX, FODS, SXC, SpreadsheetML; * Microsoft PowerPoint® Presentations - PPT, PPTX, PPS, PPSX, PPTM, POTX, POT, POTM, PPSM; * Microsoft Visio® Diagrams - VSD, VSDX, VSS, VST, VSTX, VSTM, VSSX, VSSM, VSX, VTX, VDW, VDX, SVG, SVGZ, VSDM; * Microsoft Project® Formats- MPP, MPT, MPX; * Microsoft OneNote® Formats - ONE; * Microsoft Outlook® Formats - PST, OST; * Open Document Formats - ODT, FODG, ODG, OTG, FODT, OTT, ODS, OTS, FODP, ODP, OTP; * Archive Formats - ZIP, TAR, BZ2, GZ, RAR, 7-Zip, XZ, TXZ, TGZ; * CAD Formats - DXF, DWG, DWT, STL, IFC, DWF, DGN, PLT, HPG, OBJ, CF2, IGS; * Ebook Formats - EPUB, MOBI; * Image Formats - CDR, CMX, TIFF, TIF, JPG, JPEG, PNG, GIF, BMP, ICO, TGA, JP2, J2C, J2K, JPF, JPX, JPM, DIF, WMF, WMZ, EMF, EMZ, WEBP, DJVU, CGM, PCL, PSD, PSB, DCM, PS, EPS, DIB; * Email Formats - EML, EMLX, MSG, MBox, NSF; * Markup Formats - HTM, HTML, MHT, MHTML, XML; * Programming Language Formats - AS, AS3, ASM, BAT, C, CC, CMAKE, CPP, CS, VB, CSS, CXX, DIFF, ERB, GROOVY, H, HAML, HH, JAVA, JS, JSON, LESS, LOG, M, MAKE, MD, ML, MM, PHP, PL, PROPERTIES, PY, RB, RST, SASS, SCALA, SCM, SCRIPT, SH, SML, SQL, VIM, YAML, PS1, PSD1, PSM1. * Web formats - CHM; For more details on the GroupDocs.Conversion for .NET API, please visit product website at: https://products.groupdocs.com/conversion Note: GroupDocs.Conversion for .NET will run in evaluation mode. In order to test full features of the product, please request a free 30-day temporary license.
v26.1.0
↙ 10.4K / total
Document-Conversion