pptx-posters

PPTX Poster Generator - HTML/CSS Basics for Poster Design Skills

Skill Overview

pptx-posters is an HTML/CSS-based research poster creation skill designed for generating academic posters that can be exported to PDF or PPTX formats. It offers modern responsive layout capabilities and seamless integration of AI-generated visual elements.

Use Cases

1. Clearly Required PowerPoint Format Research Posters

When advisors, conference organizers, or collaborators explicitly request posters in PPTX format, this skill can quickly generate posters that meet the requirements. The posters can also be further edited in PowerPoint afterwards.

2. Poster Design Using a Web Tech Stack

For researchers familiar with HTML/CSS, this skill provides an intuitive way to create posters. It supports real-time preview in the browser, rapid design iteration, and easy integration of AI-generated charts and visual elements.

3. Academic Presentations Requiring Multiple Export Formats

When research content needs to support multiple scenarios—such as PDF printing, PPTX presentations, and online display—this skill’s flexible export options can meet the needs of different publishing channels.

Core Features

1. HTML/CSS Poster Design Framework

Provides a standard 36×48 inch poster size template, including a three-column layout, a professional gradient header design, and a modern CSS styling system. It supports quick insertion of text blocks, images, and citation content. All styles can be customized via CSS variables.

2. AI-Driven Visual Element Generation

Integrates AI image generation to automatically create visual elements for various parts of the poster (title banner, method flowcharts, results display charts, and conclusion summary diagrams). It ensures that font sizes and contrast are suitable for viewing from a distance.

3. Multi-Format Export Support

Supports exporting to PDF via the browser’s print function, or directly generating PPTX files using tools such as python-pptx. This provides flexible publishing options and meets formatting requirements for different conferences and journals.

Common Questions

How should I choose between pptx-posters and latex-posters?

If users explicitly require PPTX/PowerPoint format, or need to edit the poster in PowerPoint, choose pptx-posters. For general academic posters or cases where no specific format is specified, it’s recommended to use latex-posters, since it offers better layout control and is more aligned with academic conference standards.

Are there any special requirements for the font size of the generated posters?

Posters must be readable clearly from a distance of 4–6 feet, so text in AI-generated visual elements must use large font sizes (title 120pt+, labels 80pt+). Each graphic should include at most 3–4 elements, maintaining at least 50% blank space to ensure the content remains clear when viewed from afar.

How do I ensure the generated poster content won’t be cropped?

Before generating the poster, you must strictly control the amount of content. It’s recommended that the entire poster not exceed 300–800 words, divided into 5–6 main sections. Keep each section to 50–100 words to avoid having too much content that exceeds the poster boundaries or gets cropped.