pptx2marp 0.0.1

A Python tool for converting PowerPoint .pptx files to Marp Markdown

PPTX to Marp Converter

A Python-based converter for turning Microsoft PowerPoint .pptx files into Marp-compatible Markdown.

Features

• Convert slide text into Markdown
• Marp frontmatter generation (marp: true, paginate: true)
• Slide separator generation (---)
• Export picture shapes into assets/
• Convert simple tables to Markdown tables
• Command line interface
• Batch conversion with wildcard support
• Project packaging with pyproject.toml
• GitHub Action for release and PyPI publish

Installation

Install from source

git clone https://github.com/HNRobert/pptx2marp.git
cd pptx2marp
pip install -e .

Install only runtime dependency

pip install python-pptx

Usage

Command line tool

After installation, use pptx2marp:

# Convert a single file
pptx2marp demo.pptx

# Convert and write to output file
pptx2marp demo.pptx -o demo.md

# Batch conversion to output directory
pptx2marp *.pptx -o out/

# Override Marp title field
pptx2marp demo.pptx -o demo.md -t "Team Weekly Report"

# Verbose logs
pptx2marp demo.pptx -v

Python script entry

python main.py demo.pptx -o demo.md

Output structure

With default behavior, converting slides.pptx creates:

slides/
	slides.md
	assets/
		slide001_img01.png
		slide002_img01.jpg

If a slide contains no extractable content, converter outputs:

<!-- empty slide -->

Development

Build distribution artifacts:

python -m pip install --upgrade build
python -m build --sdist --wheel

License

MIT