Generar Marcadores
Analice los tamaños de fuente y jerarquías para inyectar automáticamente un esquema de marcadores anidados en el PDF.
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or
Detecta diferencias de peso de texto y altura de página para analizar de forma inteligente los índices de capítulos, inyectando estructuras de contorno en el binario del PDF.
Designed for Trust and Speed
PDFRunway handles your documents locally, keeping data secure and processing lightning-fast.
Easy to Use
Simple 3-step processes designed for speed, clarity, and non-technical users.
Fast & Reliable
High-performance local compilation keeps processing fast, secure, and responsive.
100% Secure
Your documents never leave your browser. Zero uploads, 100% client-side privacy.
Works Anywhere
Access the full suite on any browser, system, desktop, or mobile device.
Cómo usar
Follow these three simple steps to process your file in seconds.
Provide unstructured PDF
Upload large brochures, academic papers, or ebooks lacking a catalog sidebar.
Tune heading rules
Configure strategies specifying minimum font size thresholds and match rules.
Build and inject
Click execute to render the outline nodes and physically write the outline bookmarks.
Acerca de esta herramienta
The Auto Bookmarks Generator brings absolute clarity to lengthy, unstructured PDF documents.
Scanning through books or booklets with no outline navigation is painful. This tool parses typographic hierarchies (such as font sizes and weights) along with regex rules (like "Chapter 1", "Section 1.1") to automatically deduce headings.
It then compiles and injects these headings directly into the PDF /Outline dictionary. Any standard viewer will then show a beautifully structured, multi-level navigation sidebar, backed by an interactive 3D outline tree preview.
Casos de uso
Technical manuals organizing
Auto compile multi-level chapters for standard guidelines, saving hours of manual indexing.
Thesis preparation
Inject clean nested bookmarks matching exact academic submission standards.
Ebook navigation optimization
Structure scanned text publications into readable chapters for tablets or mobile readers.
Preguntas frecuentes
Have questions? Find quick answers about this tool here.
Yes. You can add custom regex patterns in the sidebar panel (e.g., `^Part\s+\w+`) to target unique layouts.
No. The tool only adds an internal structural bookmark catalog. The text and visual assets of the pages remain untouched.
The tool supports deeply nested bookmark structures, allowing chapter, section, and subsection layouts.