PDF Document Processing RAG Tools

Tools and systems for extracting, parsing, and retrieving information from PDF documents through OCR, layout analysis, and structured data conversion. Does NOT include general chatbots, multi-source document handling beyond PDFs, or chat interfaces built on top of processed PDFs.

There are 58 pdf document processing tools tracked. 2 score above 50 (established tier). The highest-rated is thiswillbeyourgithub/wdoc at 66/100 with 510 stars and 840 monthly downloads. 1 of the top 10 are actively maintained.

Get all 58 projects as JSON

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#	Tool	Score	Tier	Stars	Language
1	thiswillbeyourgithub/wdoc Summarize and query from a lot of heterogeneous documents. Any LLM provider,...	66	Established	510	Python
2	laxmimerit/RAGWire Production-grade RAG toolkit — ingest PDFs, DOCX, XLSX into Qdrant with LLM...	51	Established	8	Python
3	NoEdgeAI/pdfdeal A python wrapper for the Doc2X API and comes with native texts processing...	44	Emerging	284	Python
4	Arterning/DeepParseX DeepParseX 是一个强大的多模态文档解析与知识管理平台，支持 PDF、Word、Excel、PPT、图片、视频、音频...	44	Emerging	56	Python
5	David-Lolly/ViewRAG 图文并茂的 PDF RAG 系统：支持版式感知分块、图表深度理解与精准视觉溯源。 Multimodal PDF RAG: Features...	40	Emerging	21	Python
6	3DCF-Labs/doc2dataset 3DCF / doc2dataset: token-efficient document layer with NumGuard numeric...	36	Emerging	56	Rust
7	preprocess-co/rag-document-viewer RAG Document Viewer is an open-source library that generates high-fidelity...	36	Emerging	13	Python
8	atpuxiner/docsloader This is a documents loader. (文档解析加载器，rag文档解析，rag知识库构建)	35	Emerging	129	Python
9	zzstoatzz/raggy scraping and querying documents for LLMs	31	Emerging	24	Python
10	ManiAm/RAG-Mail RAG-Mail is a thread-aware email processing system that semantically indexes...	27	Experimental	5	Python
11	e-kotov/rdocdump rdocdump: Dump ‘R’ Package Source, Documentation, and Vignettes into One File	25	Experimental	19	R
12	salameaz/pdf-process-rag A Python-based application that extracts and processes PDF content using a...	24	Experimental	1	Python
13	MalayAgr/bookacle bookacle is a RAPTOR-based RAG application to aid in understanding complex...	23	Experimental	2	Python
14	antoninomariarizzo/rag A Python library for Retrieval-Augmented Generation (RAG) that extracts text...	23	Experimental	2	Python
15	MohammedNasserAhmed/RAGPost RAGPost is an intelligent blog post generator that leverages...	23	Experimental	2	—
16	Nexialism-Friday/hwpx-toolkit HWP/HWPX document processing toolkit — extraction, generation, vectorization...	22	Experimental	—	Python
17	salim-lakhal/rag-document-pipeline Production RAG pipeline: multi-format document extraction → intelligent...	22	Experimental	—	Python
18	S0lkar/IntGathering-x-RAG--BlazingDocs RAG-based tool for document batch querying.	22	Experimental	—	Python
19	SStephanJX/Snowflake-RAG-System Production-ready Snowflake RAG system with type-specific chunking	22	Experimental	3	PLpgSQL
20	natanhp/PythoRAG PythoRAG is a simple, open-source project designed to facilitate...	22	Experimental	3	Python
21	AKSHAYINDIA05/Document_Comparison_System Implement a Retrieval Augmented Generation (RAG) with a user interface for...	22	Experimental	1	Python
22	Besthope-Official/predoc Preprocess document service for RAG (Retriveal Augumented Generation)	21	Experimental	2	Python
23	iamarunbrahma/rag-ingest RAG-Ingest: A tool for converting PDFs to markdown and indexing them for...	20	Experimental	13	Python
24	ParthSareen/simple-rag Too many docs? Quickly search over any PDF or Markdown documents	20	Experimental	65	Python
25	yotaken/docuggez Automatic project documentator	19	Experimental	—	Python
26	FrostWillmott/FinDocBot Modern RAG, designed for semantic search and question-answering over...	19	Experimental	—	Python
27	juhaodong/large-file-translator Extract the content while preserving the layout, images, and tables. Perform...	18	Experimental	6	Vue
28	liunian-Jay/MU-GOT PDF Parsing Tool: GOT's vLLM acceleration implementation, MinerU for layout...	18	Experimental	65	Python
29	JochiRaider/sievio Sievio turns GitHub, local repos, and web PDFs into clean JSONL for LLM...	17	Experimental	2	Python
30	este6an13/checks-ocr Software that applies OCR + RAG to extract bank checks information	16	Experimental	3	Python
31	lolbigtime/Folio Zero-config Swifty RAG toolkit for iOS & macOS — PDF/text loaders, universal...	16	Experimental	1	Swift
32	silas-rickards/PDF-LLM-RAG A RAG pipeline specialized for local pdfs.	16	Experimental	1	Python
33	Vibhuarvind/Content-Engine-RAG-for-PDF Content Engine is RAG system that analyzes and compares multiple PDF...	15	Experimental	2	Jupyter Notebook
34	slvg01/90.10d_RAG_OnTheFly An app allowing to upload files (ppt, doc, pdf, zip) and RAG on their content	15	Experimental	1	Python
35	A-Najjar/rag-factory Modular RAG system with Factory Pattern - Load PDF/Word docs, configure...	15	Experimental	—	Python
36	husaynirfan1/PullData RAG with response in what you need. Output directly with supported format...	15	Experimental	—	Python
37	solomonjie/rag-processor RAG index pipeline, from raw data clean to index. each step communicate via...	15	Experimental	1	Python
38	JuliaGenAI/DocsScraper.jl Efficient RAG knowledge pack creator from online Julia documentation	14	Experimental	14	Julia
39	ashwyan/local-llm-pdf-analyzer A local AI tool using Ollama (Llama 3) to analyze PDF documents and generate...	14	Experimental	—	Jupyter Notebook
40	Clearedge-AI/clearedge Build a RAG preprocessing pipeline	14	Experimental	13	Jupyter Notebook
41	alrafiabdullah/doc_rag Document RAG with HuggingFace Token	14	Experimental	—	Python
42	yagmur-kurtbas/pdf-rag-pipeline A RAG pipeline for PDF question answering using LangChain, ChromaDB and Groq...	14	Experimental	—	Python
43	ahmad-albasha/DataForg PDF to JSON pipeline with intelligent bilingual chunking (AR/EN) and a fully...	14	Experimental	—	Python
44	ritheesh-dev/Local-PDF-RAG-System Privacy-first local PDF RAG system using FAISS + Ollama — fully offline,...	14	Experimental	—	Python
45	avocatt/ocr-rag-highlighted-viewer OCR + RAG document viewer with highlighted search results	14	Experimental	—	JavaScript
46	will695672804/graphrag-engineering-pdfs 🔍 Extract entities and build knowledge graphs from large engineering PDFs,...	14	Experimental	—	Python
47	fllin1/mawa RAG workflow (Mistral OCR + Gemini) for complex regulatory PDFs....	12	Experimental	1	Python
48	zenmakhlouf/arabic-rag-pipeline A single-file RAG pipeline for Arabic PDF lectures with two-stage retrieval,...	11	Experimental	—	Python
49	shivkhurana/technical-docs-rag-pipeline Enterprise-grade RAG (Retrieval Augmented Generation) pipeline using...	11	Experimental	—	—
50	andersborgabiro/RagQueryDocuments RAG application that makes it easy to search in multiple documents	11	Experimental	—	Python
51	malkhabir/EasyRag EasyRag shows you how to embed and query table documents from your own local...	11	Experimental	—	JavaScript
52	julicq/PDF-RAG-Query RAG model for PDF database	11	Experimental	—	Python
53	Qinnovation123/papers PDF embedding workflow	11	Experimental	—	Python
54	bazilicum/pdf-query This project processes and retrieves information from PDF file or PDF...	11	Experimental	—	Python
55	adrianizmi/Simple-RAG Minimalist RAG system built from scratch using Python, local embeddings, and...	11	Experimental	—	Python
56	2dogsandanerd/rag_pdf_audit Tool to compare pdf extraction methods	10	Experimental	3	Python
57	nkarast/ask-my-pdf A RAG application using local LLM to answer questions given a PDF.	10	Experimental	1	Jupyter Notebook
58	sfkunal/librarian Librarian is a RAG-assisted LLM application that allows any user to query...	10	Experimental	1	JavaScript

Comparisons in this category

RAGWire and ViewRAG (51 vs 40) RAGWire and PythoRAG (51 vs 22) RAGWire and pdf-process-rag (51 vs 24) RAGWire and IntGathering-x-RAG--BlazingDocs (51 vs 22) RAGWire and rag-document-pipeline (51 vs 22)