Content to PDF

Generate print-ready PDFs from Plan B Network courses and quizzes — directly in the browser.

Live: content-to-pdf.workers.rocks

Features

• Course — Text and images only, clean print layout
• Full Course — Tutorials, resources, and QR codes linking to external content
• Quiz — Randomized multiple-choice questions with answer key
• Teacher Guide — Ready to Teach companion (BETA)
• 48+ courses across 30+ languages
• Cover page, table of contents, page numbers, and final page with credits
• No Puppeteer — uses browser window.print() with print-optimized CSS

Stack

• SvelteKit 2 + Svelte 5 (runes)
• Tailwind CSS v4
• TypeScript
• Deployed on OpenWorkers (Cloudflare Workers edge)

How It Works

All content is fetched at runtime from GitHub — no local repos needed:

• Courses & quizzes from bitcoin-educational-content (dev branch)
• i18n labels from bitcoin-learning-management-system (main branch)
• Tutorial metadata from the Plan B Network API

Select a course, language, and PDF type in the UI, preview the result, then print/save as PDF.

Development

git clone https://github.com/PlanB-Network/content-to-pdf.git
cd content-to-pdf
npm install
npm run dev

Open localhost:5173.

Deploy

# Production
npm run deploy

# Staging
npm run deploy:dev

Project Structure

src/
├── lib/
│   ├── components/       # Svelte UI components
│   ├── server/
│   │   └── github.ts     # GitHub content fetching + caching
│   ├── templates/
│   │   ├── cover.ts      # Cover page HTML
│   │   ├── course.ts     # TOC, course body, final page
│   │   ├── quiz.ts       # Quiz body + answer key
│   │   └── styles.ts     # Print CSS + page footer
│   ├── markdown.ts       # Markdown parsing + resource cards
│   ├── types.ts          # TypeScript types
│   └── i18n.ts           # Locale loading with fallback
└── routes/
    ├── +page.svelte      # Main UI
    ├── best-practices/   # Print best practices page
    └── api/
        ├── courses/      # GET — list all courses
        ├── languages/    # GET — languages for a course
        └── generate/     # POST — generate HTML document

License

MIT