pptx

Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflows.

Get your documents ready for gen AI

AI turns documents or topics into real, native PowerPoint decks—with native shapes, transitions and animations, data-backed charts and tables on demand, audio narration from speaker notes, and support for your own .pptx templates. · by Hugo He

OfficeCLI is the first and best Office suite purpose-built for AI agents to read, edit, and automate Word, Excel, and PowerPoint files. Free, open-source, single binary, no Office installation required.

Univer is a full-stack framework for creating and editing spreadsheets / word processor / presentation on both web and server.

Pure go library for creating and processing Office Word (.docx), Excel (.xlsx) and Powerpoint (.pptx) documents

Open XML SDK by Microsoft

Perform common file preview and editing via the web.

前端后端同时开源。 Ai-to-pptx是一个使用AI技术(DeepSeek)制作PPTX的助手，支持在线生成和导出PPTX。 主要功能: 1 使用DeepSeek等大语言模型来生成大纲 2 生成PPTX的时候可以选择不同的模板 3 支持导出PPTX

A code-driven presentation generation framework. 像构建软件工程一样生成演示文稿。

🎨 Open-source AI slide studio inside Codex: image-native decks, every slide a full visual canvas. ⚡ 10+ high-quality slides in ~4–5 minutes — Fast mode renders every page in parallel. 🔍 Watch the whole chain live: research → outline → style → render → edit → present → export PDF/PPTX. 🖥️ Browser-first · zero API keys · durable projects.

DocsAgent is a local-first AI documents assistant that lets you securely index and chat with thousands of desktop documents with zero cloud leakage.

AI-native office suite (Docs, Sheets, Slides, PDF) where the Hermes Agent is the brain — open standards, byte-preserving round-trip, 100% local.

MIT-licensed, COM-free .NET libraries for creating, reading, editing, converting, rendering, and extracting Office, PDF, email, OneNote, and text formats.

MIT-licensed PowerShell document automation for Word, Excel, PowerPoint, PDF, email, PST/OST, OneNote, Visio, OpenDocument, and mixed-format Reader workflows.

This is an advanced Python tool that empowers you to effortlessly draft customizable PowerPoint slides using the Generative Pre-trained Transformer (GPT) of your choice. Leveraging the capabilities of Large Language Models (LLM), odin-slides enables you to turn the lengthiest Word documents into well organized presentations.

A curated list of AI PPT, PowerPoint automation, PPTX editing, and slide workflow tools.

The fastest Office document library for Python, Rust, Go, JS/TS, C# and WASM. DOCX, XLSX, PPTX, DOC, XLS, PPT. Up to 100× faster than python-docx/openpyxl/python-pptx. 100% pass rate on valid Office files. MIT/Apache-2.0.

🖼【多模态文档预览插件（纯本地版，效果和兼容性更好，可适配存储）】跨平台支持Office(docx/xlsx/pptx) / WPS / iWork / PDF / CAD / 代码文档、图片、视频、音频、压缩包等大部分文件的预览 A local multimodal previewer for most kinds of documents.

AI academic PPT workflow skill for Codex / ChatGPT: paper-to-editable PowerPoint, planning table, mockup family, and PPTX generation.