Go language library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets

🍂 A .NET library for manipulating PowerPoint presentations

Create Presentation (pptx), Excel (xlsx) & Word (docx) file with ease

Fast, Low-Memory, Easy Excel .NET helper to import/export/template spreadsheet (support Linux, Mac)

C# Word Document API to create, load and modify Microsoft Word documents. Streamline your Word document management by easily inserting, updating, appending, and removing elements with just a few lines of code.

ExcelShaper is a C# library for reading and shaping Excel data using the DocumentFormat.OpenXml library. It provides methods to read Excel files as lists of strings or dictionaries, and to convert each row of data to a custom type.

a .NET library that can read/write Office formats without Microsoft Office installed. No COM+, no interop.

Bind a model to docx templates "This Text: {{ds.Title}} - will be replaced". Supports Images, Tables, HTML, Conditional Blocks and more

ClosedXML is a .NET library for reading, manipulating and writing Excel 2007+ (.xlsx, .xlsm) files. It aims to provide an intuitive and user-friendly interface to dealing with the underlying OpenXML API.

Fast and easy to use cross-platform .NET library that creates or modifies Microsoft Word (DocX) and later also Excel (XLSX) files without installing any software. Library is based on Open XML SDK

This tool can be used to view details of Office Open Xml formatted files (Word, Excel, PowerPoint) for troubleshooting purposes...Click here to download the tool:

Html2OpenXml 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 from SharePoint to Word.

Simple report generator using OpenXML. Currently it is only generating reports in spreadsheets.

One of the most functional libraries to partially read and write .docx files (a.k.a. Microsoft Word documents or ECMA-376 Office Open XML) in Go.

remark plugin to compile markdown to docx (Microsoft Word, Office Open XML).

NuGet package to create Excel files using OpenXML SAX

PHP library to make basic but fast read & write operations on existing Excel workbooks

Microsoft .xlsx read/write for golang

Fresh PowerTools for OpenXml

Spreadsheet creation and manipulation in F#, Javascript, and Python.