Advanced Features Settings

Configure external processing modules to enable advanced PDF features. These modules are optional and licensed separately.

Pre-configured and ready to use. Advanced processing modules are loaded automatically from CDN. You can override the URLs below if you need to use a custom source (e.g., for air-gapped or self-hosted deployments).

PyMuPDF

Document Processing Engine

Not Configured

Enables: PDF to Text, Markdown, SVG, DOCX, Excel • Extract Images/Tables • Format Conversion

Recommended: https://cdn.jsdelivr.net/npm/@tooleasy/pymupdf-wasm@0.11.16/

Ghostscript

PDF/A Conversion Engine

Not Configured

Enables: PDF/A-1b, PDF/A-2b, PDF/A-3b Conversion • Font to Outline

Recommended: https://cdn.jsdelivr.net/npm/@tooleasy/gs-wasm@0.1.1/assets/

CoherentPDF

Bookmarks & Metadata Engine

Not Configured

Enables: Split by Bookmarks • Edit Bookmarks • PDF Metadata

Recommended: https://cdn.jsdelivr.net/npm/coherentpdf@2.5.5/dist/

License Notice: Optional WASM modules (PyMuPDF, Ghostscript, CoherentPDF) load at runtime and are subject to their own third-party license terms. Configure URLs in Advanced Settings or at build time.