PDF Parser GitHub Repositories (2026) · Open Source Tools

Turn any PDF or image document into structured data for your AI. A powerful, lightweight OCR toolkit that bridges the gap between images/PDFs and LLMs. Supports 100+ languages.

Fast Rust library for PDF inspection, classification, and text extraction. Intelligently detects scanned vs text-based PDFs to enable smart routing decisions.

PDF Parser for AI-ready data. Automate PDF accessibility. Open-source.

Full Rust port of Python docling

PDF craft can convert PDF files into various other formats. This project will focus on processing PDF files of scanned books.

A fast, helpful, and open-source document parser

Pure Rust PDF library for AI/RAG: structure-aware chunking, no ML, no C deps.

PHP library to read and extract text, markdown & images from PDFs - Fast & Low memory - Built from scratch