Why pptx-glimpse
Use PowerPoint content inside TypeScript applications without managing an office installation or a separate conversion service.
Where it fits
pptx-glimpse is designed for applications that need to inspect, preview, render, or edit presentations as part of their own workflow.
- Browser previews: turn local PPTX bytes into slide thumbnails or embeddable SVG without first uploading the presentation.
- Application editing: apply supported changes, rerender affected slides, maintain history, and save updated PPTX bytes.
- Image pipelines: produce PNG slides for exports, indexing, or vision-capable models.
No office process
Conversion runs inside the Node.js or browser process. Your application does not need to install Microsoft Office, bundle LibreOffice into a container, spawn a converter process, or coordinate a separate conversion server.
Requires an office installation and process lifecycle around each conversion.
Installs as npm packages and works with bytes already owned by your application.
Rendering tradeoffs
pptx-glimpse focuses on common static slide content such as text, shapes, images, tables, charts, and spatial layout. It does not run PowerPoint itself, so it cannot promise pixel-identical output for every presentation or support every PowerPoint feature.
Review the feature support reference and inspect the diagnostics returned for each conversion before choosing it for a fidelity-sensitive workflow.