smithery.ai

linkedin-carousel

Convert slides into LinkedIn-ready carousel PDFs.

First seen Apr 14, 2026

Installation

$ npx skills add https://smithery.ai

View on skills.sh ↗ Website ↗

Summary

Convert slides into LinkedIn-ready carousel PDFs.
Triggers: 'create LinkedIn carousel', 'convert slides to carousel', 'carousel PDF from images', 'PPTX to carousel', 'slides to PDF for LinkedIn'.
Supports square (1080x1080) and vertical (1080x1350) formats from HTML slides, image folders, or PowerPoint files.

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Also in this package

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npx skills add https://smithery.ai

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More details

Agent compatibility

Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.

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Skill metadata

Parsed from SKILL.md frontmatter.

LicenseMIT

Package contents

Files included with this skill beyond the listing page.

skill md SKILL.md 2,964 B
docs SUMMARY.md 335 B

History

Apr 14, 2026 First seen on skills.sh
Sep 9, 2026 First recorded snapshot · 1 installs

SKILL.md

LinkedIn Carousel Skill

Convert slides into LinkedIn-ready carousel PDFs.

Workflow Overview

Choose input method: HTML slides (recommended), image folder, or PPTX
Select format: Square (1080×1080) or Vertical (1080×1350)
Generate PDF: Run script or use code pattern below
Upload to LinkedIn: As document post

Quick Start

Option 1: HTML Slides to Carousel (Recommended)

const { chromium } = require('playwright');
const { PDFDocument } = require('pdf-lib');
const fs = require('fs');

const WIDTH = 1080, HEIGHT = 1080;
const slides = [`<html>...</html>`, `<html>...</html>`]; // Your HTML slides

async function createCarousel(outputPath) {
  const browser = await chromium.launch({ headless: true });
  const page = await browser.newPage();
  await page.setViewportSize({ width: WIDTH, height: HEIGHT });
  
  const pdfDoc = await PDFDocument.create();
  for (const html of slides) {
    await page.setContent(html, { waitUntil: 'networkidle' });
    const img = await pdfDoc.embedPng(await page.screenshot({ type: 'png' }));
    const p = pdfDoc.addPage([WIDTH * 0.75, HEIGHT * 0.75]);
    p.drawImage(img, { x: 0, y: 0, width: p.getWidth(), height: p.getHeight() });
  }
  await browser.close();
  fs.writeFileSync(outputPath, await pdfDoc.save());
}

createCarousel('carousel.pdf');

Option 2: Image Folder or PPTX

# From images
node scripts/pptx-to-carousel.js ./my-slides/ output.pdf --format square

# From PowerPoint (requires LibreOffice)
node scripts/pptx-to-carousel.js presentation.pptx carousel.pdf

Scripts Reference

Script	Usage
`pptx-to-carousel.js`	`node scripts/pptx-to-carousel.js <input> [output.pdf] [--format square\	vertical]`
`render-slides.js`	`renderSlidesToImages(htmlSlides, outputDir, width, height)`

LinkedIn Requirements

Spec	Value
Square	1080×1080 px (recommended)
Vertical	1080×1350 px
Safe zone	960×960 px centered
Slides	2-20 per carousel
Format	Multi-page PDF

Best Practices

Hook slide first - Compelling title to drive swipes
One idea per slide - Don't overcrowd
CTA on final slide - Clear call to action
Min 24pt font - Readable on mobile
Consistent branding - Colors/style across slides

Dependencies

npm install playwright sharp pdf-lib adm-zip
npx playwright install chromium

References

Detailed specs: references/linkedin-specs.md
Full examples: references/examples.md

npx skills add https://smithery.ai