Layout Detection Python Packages

layoutparser

A Unified Toolkit for Deep Learning Based Document Image Analysis

llm-data-converter

Best open-source document to markdown converter for LLM training data. Convert PDF, Word, PowerPoint, Excel, images, URLs to clean markdown, JSON, HTML locally. Alternative to Unstructured, Docling, Marker, MarkItDown, MinerU, PaddleOCR, Tesseract

docling-pp-doc-layout

Docling plugin to integrate PP-DocLayout-V3 model into docling to enhance layout detection capabilities

document-data-extractor

Best open-source document to markdown extractor for LLM training data. Convert PDF, Word, PowerPoint, Excel, images, URLs to clean markdown, JSON, HTML locally. Alternative to Unstructured, Docling, Marker, MarkItDown, MinerU, PaddleOCR, Tesseract

ytcc-pipeline

PDF processing pipeline for academic theses.