pptx

Automate PowerPoint presentation creation by generating new decks from templates or scratch, editing content, adding speaker notes, and validating outputs end-to-end without manual slide formatting.

Edit speaker notes and slide layouts in existing pptx files programmatically by modifying content, adjusting placeholders, and validating structural consistency across all slides automatically.

You need python-pptx and Pillow installed to generate slides, alongside defusedxml for XML parsing and Node tools like playwright and sharp to render slides and process images.

Analyze PowerPoint slides for structure and consistency by scanning placeholders, validating layouts, and exporting assets with optional thumbnail grids to review the deck's formatting automatically.

Use playwright to render slide thumbnails for validation, combined with sharp for image processing, enabling visual review of generated pptx decks through optional thumbnail grid exports.

Create a multi-slide deck from scratch without opening PowerPoint by defining title slides, content slides, and closing slides programmatically, then validating the complete presentation output automatically.