aviz85/claude-skills-library/html-to-pptx

Name: html-to-pptx
Author: aviz85

Claude Code and agent skill by aviz85/claude-skills-library

Trust tier 3

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Convert HTML to PowerPoint (PPTX) with excellent Hebrew/RTL support. Use when the user asks to 'convert HTML to PowerPoint', 'create presentation from HTML', 'generate PPTX', 'make slides from HTML', or needs to create PowerPoint presentations programmatically.

Install

npx vskill@latest install aviz85/claude-skills-library/html-to-pptx

SKILL.md

HTML to PowerPoint Converter

First time? If setup_complete: false above, run ./SETUP.md first, then set setup_complete: true.

Convert HTML to PowerPoint (.pptx) with excellent Hebrew/RTL support using PptxGenJS.

Setup (One-time)

bash

cd ~/.claude/skills/html-to-pptx && npm install

Quick Usage

Basic conversion:

bash

node ~/.claude/skills/html-to-pptx/scripts/html-to-pptx.js input.html output.pptx

Hebrew document with RTL:

bash

node ~/.claude/skills/html-to-pptx/scripts/html-to-pptx.js hebrew.html presentation.pptx --rtl

Convert URL to PowerPoint:

bash

node ~/.claude/skills/html-to-pptx/scripts/html-to-pptx.js https://example.com slides.pptx

Complex HTML as images (pixel-perfect):

bash

node ~/.claude/skills/html-to-pptx/scripts/html-to-pptx.js complex.html slides.pptx --mode=image

Conversion Modes

Mode	Description	Best For
`text`	Parse HTML, create native PPTX elements	Simple HTML, editable text
`image`	Screenshot HTML, embed as images	Complex layouts, exact rendering
`auto`	Auto-detect best mode	Default

Options

Option	Description	Default
`--mode=<mode>`	text, image, auto	auto
`--rtl`	Force RTL for Hebrew/Arabic	auto-detect
`--title=<title>`	Presentation title	auto
`--author=<author>`	Author name	AVIZ
`--layout=<layout>`	LAYOUT_16x9, LAYOUT_4x3	LAYOUT_16x9
`--font=<font>`	Default font	Heebo (Hebrew) / Arial
`--font-size=<size>`	Font size in points	18
`--background=<color>`	Background color (hex)	-
`--slide-per=<selector>`	Split slides by CSS selector	-
`--wait=<ms>`	Wait for rendering (image mode)	2000

Examples

Hebrew presentation:

bash

node ~/.claude/skills/html-to-pptx/scripts/html-to-pptx.js hebrew.html slides.pptx --rtl --font=Heebo

Split by sections:

bash

node ~/.claude/skills/html-to-pptx/scripts/html-to-pptx.js doc.html slides.pptx --slide-per=section

Custom styling:

bash

node ~/.claude/skills/html-to-pptx/scripts/html-to-pptx.js doc.html slides.pptx --font=David --font-size=24 --background=F5F5F5

Pipe HTML:

bash

echo "<h1>שלום עולם</h1>" | node ~/.claude/skills/html-to-pptx/scripts/html-to-pptx.js - output.pptx --rtl

Hebrew Best Practices

Use <html lang="he" dir="rtl"> in HTML
Always add --rtl flag
Use Hebrew-supporting fonts: Heebo, David, Noto Sans Hebrew
For complex layouts, use --mode=image for pixel-perfect results

Slide Structure

The converter auto-detects slide boundaries:

<section> elements
<article> elements
.slide class
<hr> elements

Or use --slide-per=".my-slide" for custom selectors.

Security

Security scanPassed, 90 of 100Pattern checks on the skill's files.
Model reviewPassed

See the full security report

Quality evaluation

Task evaluationNot runNo evaluation yet. Run one in Skill Studio.

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Source

SKILL.md in the repositoryCheckingskills/html-to-pptx/skill.md

Popularity

Repository stars: 45
Repository forks: 15
7-day trend score: 19

Stars and forks are for the whole GitHub repository, not this skill alone. Refreshed 15 Aug 2026, 2 months ago.

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