Libraries & frameworks
Open-XML-SDK
dotnet/Open-XML-SDK
The Open XML SDK is Microsoft's .NET framework for working with Word, Excel and PowerPoint files. It provides low-level, strongly typed APIs for generating, modifying and querying Office Open XML documents.
Topics
Related projects
docxtemplater3.6kdocxtemplater is a JavaScript library that generates DOCX and PPTX files from templates. It supports placeholders, loops, conditions and optional modules for images, tables, charts and HTML content.
univer-workspace2.3kA self-hosted office collaboration workspace for sheets, docs and slides where people and AI agents can edit, review and merge work together.
office-website1.5kZIZIYI Office is a local-first web application for viewing and editing Word, Excel and PowerPoint files in the browser. Documents are processed client-side, with no uploads to a server.
officedex1.1kAn AI-native desktop app that generates Word, PowerPoint and Excel documents from natural-language prompts, with built-in preview.
ibis-office525A next-generation office suite written in Rust that opens, edits and saves Word, Excel and PowerPoint files on desktop and in the browser, aiming for pixel-accurate rendering that matches Microsoft Office with much faster load times.
docx6kdocx is a JavaScript and TypeScript library for generating and modifying Word documents. It offers a clean declarative API that works in Node.js and directly in the browser.