RAGFlow is an open-source RAG (Retrieval-Augmented Generation) engine based on deep document understanding.

Get your documents ready for gen AI

Open source libraries and APIs to build custom preprocessing pipelines for labeling, training, or production machine learning pipelines.

Parse files for optimal RAG

ExtractThinker is a Document Intelligence library for LLMs, offering ORM-style interaction for flexible and powerful document workflows.

Table structure recognition dataset of the paper: Complicated Table Structure Recognition

🏭 PDF text extraction pipeline: self-hosted, local-first, Docker-based

PDF text data extraction web app with OCR for scanned documents

Sample code for the Datalogics C++, Java, and .NET interfaces of the Adobe PDF Library

OCR library to extract text & tables from PDF files and images. Convert any image or PDF to CSV / TXT / JSON / Searchable PDF.

cli for extracting text from PDF files (and maybe possibly tables)

C# and VB.NET samples for Docotic.Pdf library

A Python pipeline tool and plugin ecosystem for processing technical documents. Process papers from arXiv, SemanticScholar, PDF, with GROBID, LangChain, listen as podcast. Customize your own pipelines.

Standalone .NET Converter library, not require Adobe Acrobat component nor Microsoft Office Interop Assemblies, to convert PDF, DOCX, XLSX, HTML, Image, CSV, RTF, TXT in .NET framework

The code base of the front-end of nocodefunctions.com

Batch-convert pdf to text, extract data from pdf in python

Simple PHP PDF to Text class

Simple pdf to text with python using PDFtk and PyPDF2

[Eng] API for obtaining data from the Tide Table, using web scraping. [Pt-Br] API para Obtenção da Tábua de Maré diária, usando web scraping com PHP.

Graphlit Platform