What file types does ppt_read support?

It reads modern PowerPoint .pptx files and extracts the text from each slide, including titles and body content. It does not modify the file in any way.

Does my presentation get uploaded anywhere?

No. ppt_read opens and reads the file locally on your Mac. The slide text is never sent to a server or stored in the cloud by LMCP.

Can web AIs like ChatGPT or Perplexity use it?

Yes. Web-based assistants connect through the LMCP Cloud Relay connector, which securely bridges to the local server on your Mac. Desktop clients like Claude Desktop and Cursor connect directly over stdio.

Yes, LMCP is free and native to macOS. It gives your AI access to 150+ tools across Mail, Calendar, Office docs and more, with no API keys required.

Read PowerPoint Slide Text with AI on Mac (ppt

The ppt_read tool lets your AI assistant open a PowerPoint (.pptx) file and read the text from every slide, right on your Mac. Instead of clicking through a deck yourself, you can just ask. For example, type: "Read the slides in ~/Documents/Q3-Board-Deck.pptx and summarize the three key takeaways for me." The AI pulls the slide text and answers in seconds.

It is a read-only tool: it extracts the title and body text from each slide so the AI can summarize, search, translate or fact-check the deck. Nothing in your presentation is changed. Download LMCP to get started, free.

Which AI agents work?

LMCP exposes ppt_read alongside 150+ tools to every major AI client:

Desktop apps — Claude Desktop, Cursor, VS Code (GitHub Copilot), Windsurf and Zed auto-configure over a local stdio connection. Install LMCP, restart the client, and the tool is available.
Web AIs — ChatGPT, Claude.ai (web), Grok and Perplexity connect through the LMCP Cloud Relay connector, so they can reach your local Mac files securely without you copy-pasting anything.

Automation

Reading slides becomes powerful when chained with other LMCP tools. Ask the AI to ppt_read a deck, draft a follow-up with send_email, and create a create_reminder for the action items — in one prompt. Or read a presentation, then generate a Word summary with the Office docs tools, or drop key dates into your Calendar. The AI orchestrates the whole flow because every app lives behind the same local server.

Context

Because ppt_read works on the real files sitting in your Finder, the AI answers with your actual data — the real numbers in your sales deck, the exact wording on slide 12, the names in your team roster. No generic guesses, no manual copy-paste. The assistant sees what you see, and reasons over the genuine content of your presentation.

Productivity

Skimming a 40-slide deck to find one figure can take ten minutes. With ppt_read, the AI scans the whole file instantly and surfaces exactly what you asked for. Great for prepping before a meeting ("What does this client deck claim about pricing?"), catching typos across slides, translating a presentation, or turning a dense board deck into a three-bullet brief. Repetitive deck review goes from minutes to a single sentence.

Privacy & GDPR

Everything runs locally on your Mac. The .pptx file is read on your machine by a native macOS server — the slide text is never uploaded to a server, copied to the cloud, or stored anywhere by LMCP. There are no API keys to manage and nothing is retained. This is privacy by design: see GDPR-compliant by architecture for how the local-only model keeps your documents under your control.