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Tu Markdown,
como PDF listo para imprimir.

Pega Markdown, suelta un archivo o carga un README público de GitHub. md2pdf lo maqueta con el tema de impresión que elijas y abre el diálogo de PDF de tu navegador, todo en tu dispositivo.

Zero Server Uploads Instant Client-Side Compile 9 Locales + CJK Fonts
github.com/facebook/react/README.md — md2pdf live engine
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Markdown Source README.md
# React [![npm](badge.svg)]()

React is a JavaScript library for building
user interfaces.

## Installation
```bash
npm install react react-dom
```

## Features
| Feature | Client-Side | Server |
|---------|:-----------:|:------:|
| Components | Yes | Yes |
| Hooks | Yes | Yes |
| Suspense | Yes | Yes |
PDF Preview (Clean Theme) Page 1 of 1
README.pdf A4 · 300 DPI

React

React is a JavaScript library for building user interfaces.

Installation

$ npm install react react-dom

Features

Feature Client Server
Components ✓ ✓
Hooks ✓ ✓
Single Document Engine

Convertidor

Tres formas de empezar: la URL de un repositorio, un archivo Markdown o el teclado. La vista previa es el documento.

1

1 · URL del repositorio de GitHub

Obtiene el README (prueba main/master y variantes de mayúsculas), resuelve imágenes e insignias relativas y lo muestra abajo. Los repositorios privados no son compatibles.

2

2 · …o pega o sube Markdown

Guardado localmente
3

3 · Tema de impresión

4

4 · Opciones

Vista previa en vivo
Multi-Chapter Engine

Libro de documentación

Apunta a un repositorio, elige los archivos Markdown que van juntos e imprime un libro paginado: portada, contenido general y cada capítulo en el orden que establezcas.

1

1 · Repositorio

Encuentra archivos README, .md, .markdown y .mdown, incluidas las carpetas. Un libro admite como máximo 30 archivos; solo repositorios públicos.

2

2 · Archivos Markdown

No hay archivos seleccionados.

Aún no se ha escaneado ningún repositorio.

3

3 · Datos del libro

4

4 · Tema de impresión

5

5 · Capítulos

El orden de impresión sigue esta lista. Usa los botones de flecha para mover un capítulo o × para quitarlo.

    Los capítulos aparecen aquí después de un escaneo.

    6 · Exportación a PDF

    Crea un PDF por cada capítulo compilado y los empaqueta en un archivo ZIP. Todo se ejecuta en tu navegador; no se sube nada.

    Hasta 30 PDF y 128 MB por ZIP.

    Cada capítulo se convierte en un PDF independiente dentro del ZIP, conservando la ruta de su carpeta.

    Vista previa del libro
    Core Architecture

    Engineered for Technical Accuracy

    From GitHub URL parsing to embedded CJK font rendering, every stage is built for zero data leakage, high print fidelity, and deterministic output.

    GitHub Import

    Deep GitHub Auto-Discovery

    Accepts any GitHub URL format: full repo links, subfolder paths, tree views, blob files, or raw URLs. Automatically queries the GitHub API, probes 10 standard README filenames, and rewrites relative images and links to raw GitHub content.

    Zero Telemetry

    100% Client-Side Privacy

    No login, no user accounts, and zero application backend. All markdown parsing, HTML sanitization via DOMPurify, and PDF compilation run entirely in browser memory.

    Book Builder

    Multi-Chapter Doc Books

    Scan entire repositories via Git Trees API. Select up to 30 markdown files with tri-state directory checkboxes, reorder chapters, and generate automated cover pages and tables of contents.

    Font Engine

    Multilingual Font Embedding

    PDFs embed standalone TTF fonts directly in output files. Full typography support for Latin, Cyrillic, Turkish, and CJK (Chinese, Japanese, Korean) via embedded Noto Sans CJK.

    Export & Print

    4 Print Themes & Bulk ZIP Export

    Choose between Clean, Business, Academic, and Dark themes with print margin optimization. Print single documents or books directly, or export a packaged ZIP containing individual chapter PDFs with deterministic naming.

    Deterministic Flow

    Cómo funciona

    Tres pasos, sin cuenta y sin renderizador en el servidor.

    01

    Dale un repositorio

    Paste a GitHub repo URL, branch path, or paste Markdown directly. md2pdf resolves default branches, auto-discovers READMEs, and parses GitHub Flavored Markdown in milliseconds.

    Abrir el convertidor
    02

    Míralo renderizarse

    Filter files through the searchable tree, sequence chapters, add titles, and choose from Clean, Business, Academic, or Dark print themes.

    Comparar los temas
    03

    Imprime a PDF

    Trigger isolated browser print to save a pixel-perfect PDF, or click Export to download a zipped archive of all selected chapter PDFs with self-hosted font embedding.

    Leer la nota de privacidad
    Real-World Workflows

    Built for Real Documentation Needs

    Whether you are boarding a 14-hour flight or handing over an enterprise software deliverable, md2pdf turns Markdown into publication-grade documents.

    Archival Ready

    Offline Reading & Travel

    Download and archive complex repository documentation into readable, paginated PDFs for flights, commutes, e-readers, or air-gapped development environments where internet access is unavailable or restricted.

    • Retains internal heading links and relative images offline
    • High-contrast typography tuned for physical reading & tablets
    • Table of contents enables quick chapter navigation
    Print Optimization

    Cuatro temas de impresión

    Cada tema es una hoja de estilos de impresión, no un cambio de colores: elige el registro que pide tu documento.

    Clean

    Default

    Sans neutra, la opción predeterminada para especificaciones y READMEs.

    Business

    Executive

    Encabezados con serif y bloque de código oscuro para informes.

    Academic

    Formal

    Páginas serif justificadas para prosa extensa.

    Dark

    OLED / Screen

    Pensado para pantalla; se aclara automáticamente al imprimir para no perder nada.

    Common Questions

    Frequently Asked Questions

    Everything you need to know about privacy, GitHub API rate limits, font embedding, and documentation books.

    Is my repository code or private Markdown uploaded to any server?

    No. 100% of markdown parsing, sanitization, PDF layout, and ZIP packaging happens directly inside your browser memory. md2pdf has zero application backend, zero database, and zero telemetry.

    What happens if the GitHub API rate limit is exceeded?

    When GitHub unauthenticated API limits are reached, md2pdf automatically falls back to raw content streaming via raw.githubusercontent.com, allowing public READMEs to convert without interruption.

    How does the Documentation Book builder work?

    The Book builder uses the Git Trees API to scan the repository structure. You can search, filter, and select up to 30 markdown files with tri-state directory checkboxes, reorder the chapter sequence, generate an automatic cover and master table of contents, and print or download a ZIP archive of PDFs.

    Are relative images and internal links preserved in the PDF?

    Yes! Relative image paths (such as ./assets/screenshot.png) are automatically rewritten to raw.githubusercontent.com pinned to the specific branch or commit SHA, and external links are preserved as clickable PDF URI annotations.

    Which languages and Unicode scripts are supported?

    md2pdf embeds standalone fonts in the exported PDFs: DejaVu Sans and DejaVu Sans Mono for Latin, Cyrillic, and Turkish, and Noto Sans CJK SC for Chinese, Japanese, and Korean text.

    Can I print without creating a PDF file on disk?

    Yes. md2pdf features a dedicated browser print isolation engine. Clicking "Print" formats only the styled document sheet with native page breaks, allowing you to use your browser's Print dialog to print directly or save as PDF.