html-deck
Renders hand-coded HTML slides into image-based 16:9 PPTX files.
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- Updated Jun 17, 2026
Renders hand-coded HTML slides into image-based 16:9 PPTX files.
html-deck treats HTML as the editable source for fixed 1280×720 slides, renders each section in a local Chromium-based browser, and assembles the screenshots into a 16:9 PPTX or a folder of PNGs. It suits dense, consistent presentations with code, charts, tables, formulas, or CJK text. The important trade-off is that the PowerPoint contains one full-slide bitmap per page, so text is not selectable there; Node 18 and a Chromium browser are required.
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