Show HN: Deck-IR – render .pptx to HTML in pure JavaScript, no LibreOffice

Category: library

Tags: powerpoint, html-converter, oooxml

Score: 7.5/10 (Innovation: 7, Technical: 8, Documentation: 8, Utility: 7)

Deck-IR is a pure JavaScript library that faithfully renders PowerPoint .pptx files to HTML directly in the browser or Node.js, without any external dependencies like LibreOffice or cloud services. Its deterministic approach and client-side execution ensure privacy and reproducibility, making it a novel and practical tool for static slide conversion.

Target audience: backend devs, frontend devs, devops

Repository: https://darksun113.github.io/deck-ir/ · TypeScript · AGPL-3.0

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