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pptx-posters

Generate PPTX-ready research posters from HTML/CSS templates with AI visuals.

21|1|Updated Mar 19, 2026
Search Tags:#pdf#html#poster#presentation#pptx#poster-design#ai-graphics
One-click install
npx skills add https://github.com/OwnLabAI/ownlab-website --skill pptx-posters-ownlabai
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: pptx-posters
Source: https://github.com/OwnLabAI/ownlab-website/tree/main/mart/skills/scientific-skills/pptx-posters
Command: npx skills add https://github.com/OwnLabAI/ownlab-website --skill pptx-posters-ownlabai

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) and assets (resource) components.

What problem does it solve?

Many researchers and presenters need posters that are editable in PowerPoint but want the rapid iteration and visual flexibility of web-based HTML/CSS design; converting web posters to PPTX is time-consuming and error-prone when done manually. This Skill provides a guided, checklist-driven workflow to produce poster-sized HTML designs, generate poster-appropriate AI visuals, export high-resolution PDFs, and convert them to editable PPTX slides when the user explicitly requests PowerPoint format.

Core Features & Use Cases

  • HTML/CSS poster template sized for 36×48 inches and A0 variants for high-fidelity layout and typography control.
  • AI-first visual generation guidelines and examples to produce large, high-contrast graphics suitable for posters, plus explicit prompt rules to ensure readability and simplicity.
  • Export and conversion options: browser headless PDF export, LibreOffice conversion, and direct python-pptx assembly for slide-ready output.
  • Integrated quality checklist and layout references to prevent edge-cutoff, low-resolution images, and overcrowding.
  • Use Case: Convert a research draft and set of figures into a 36×48 poster that you can hand off as poster.pdf for printing and poster.pptx for on-site PowerPoint edits.

Quick Start

Create a 36×48 inch PPTX poster from my draft by generating poster-ready AI visuals, inserting them into the provided poster_html_template.html, exporting to PDF via a headless browser, and converting the PDF to PPTX for PowerPoint editing.

Frequently Asked Questions about pptx-posters

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

FAQPage Schema
How do I convert an HTML poster design to an editable PPTX PowerPoint slide?▼

To convert an HTML poster to an editable PPTX PowerPoint slide, this Skill exports your web-based CSS layout to a high-resolution PDF via a headless browser, then converts it to PPTX using LibreOffice or python-pptx assembly for on-site editing.

Can I generate AI graphics for a research poster that meet large-print size requirements?▼

Yes, you can generate AI graphics for a research poster that meet large-print size requirements by applying integrated visual generation rules, ensuring high-contrast, large-font readability suitable for 36×48 inch or A0 poster dimensions.

What is the best way to design a 36×48 inch research poster without using LaTeX?▼

The best way to design a 36×48 inch research poster without LaTeX is using a web-based HTML/CSS template workflow, which allows rapid iteration and visual flexibility while enforcing poster-size constraints and preventing edge-cutoffs.

Does this poster design workflow provide a checklist to prevent layout and printing errors?▼

Yes, this poster design workflow provides an integrated quality checklist and layout references to prevent common printing errors like edge-cutoffs, low-resolution images, and overcrowding before exporting to PDF or PPTX.

Why should I use HTML and CSS for academic poster design instead of PowerPoint directly?▼

Using HTML and CSS for academic poster design provides higher-fidelity layout and typography control than PowerPoint directly, allowing you to rapidly iterate web-based designs before exporting a finalized, slide-ready PPTX file.

Can I use python-pptx to directly assemble a research poster slide from AI visuals?▼

Yes, you can use python-pptx to directly assemble a research poster slide from AI visuals, serving as an optional conversion method alongside headless Chrome PDF export and LibreOffice conversion to generate editable slides.

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