pptx

Create, edit, and extract content from .pptx presentation files while preserving slide integrity.

Updated Apr 14, 2026
One-click install
npx skills add https://github.com/loanntc/Paave --skill pptx-loanntc
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: pptx
Source: https://github.com/loanntc/Paave/tree/main/skills/pptx
Command: npx skills add https://github.com/loanntc/Paave --skill pptx-loanntc

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires markitdown[pptx], Pillow, pptxgenjs, LibreOffice (soffice), Poppler (pdftoppm), and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill helps you work with .pptx files end-to-end: extracting content, editing existing slide decks, or generating new presentations without breaking layouts or structure.

Core Features & Use Cases

  • Extract and analyze .pptx content: Pull text and inspect slide structure for reuse in other documents or summaries.
  • Edit or update existing presentations: Apply targeted modifications to slides, keeping formatting and relationships intact.
  • Create new decks from scratch or templates: Build pitch decks or business presentations with a coherent narrative and polished slide design.
  • Quality assurance loop: Perform content checks and convert slides to images for visual verification (including common layout/overflow issues).

Use Case Example: You have an existing pitch deck and want to update the storyline and restructure several slides; this Skill guides whether to execute directly or deploy a specialist workflow, then validates the final output.

Quick Start

Use the pptx skill to edit the attached file presentation.pptx for a new audience and deliver an updated .pptx.

Frequently Asked Questions about pptx

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I extract text from an existing .pptx presentation file?

To extract text from a .pptx presentation file, you can unpack the slide deck and pull text content while inspecting the slide structure for reuse in summaries or other documents.

Can I edit an existing PowerPoint slide deck without breaking the original layout?

Yes, you can edit an existing PowerPoint slide deck by applying targeted modifications that preserve slide relationships and formatting integrity, ensuring the original layout remains intact.

What is the best way to generate a new pitch deck from a template?

The best way to generate a new pitch deck is to use a template-based slide modification workflow that builds a coherent narrative and polished slide design from scratch.

How does visual QA work for PowerPoint slides after editing?

Visual QA for PowerPoint slides works by converting edited slides to images, allowing you to verify content and check for common layout or overflow issues before finalizing the deck.

Do I need LibreOffice and Poppler installed to perform visual verification on slides?

Yes, visual verification requires LibreOffice (soffice) and Poppler (pdftoppm) dependencies installed to convert slides into images for checking layout and overflow issues.

What are the limitations of modifying slide relationships in a presentation workflow?

When modifying slide relationships in a presentation workflow, the limitation is that all slide edits must strictly preserve formatting integrity and relationships to avoid structural corruption within the .pptx file.