RAG Builder Pro

The Most Powerful Local RAG Preparation Tool Ever Built

Feed your AI any file, any folder, any format, and get structured, searchable knowledge instantly.

800+ File Formats • Text, Documents, Code, Binary and HEX • 100% Offline • Windows Based

No Python. No Code. No Cloud. No Hassle.

It Just Works!

No scripts. No APIs. No cloud servers. Just select a source and build your AI knowledge base.

What is RAG Builder Pro?

RAG Builder Pro is a professional-grade Windows tool that converts entire projects, codebases, and documents into AI-ready knowledge for OpenWebUI, Ollama, LM Studio, GPT4All and more

Unlike basic text chunkers, RAG Builder Pro handles over 800 file formats; from Word, PDF, and JSON to COBOL, FORTRAN, and binary data.

If a file isn’t text, it’s chunked at the binary level; if binary fails, it automatically falls back to hex. It is the only tool that guarantees every file you feed becomes usable RAG data.

RAG Builder Pro makes YOUR AI stop hallucinating and takes productivity to a new level.

🧩 Reads any text-based file
- TXT, MD, DOCX, CSV, PDF, JSON, XML, LOG, PY, JS, VB, CS, CPP, and more.
⚒️ Cleans, normalizes, and chunks your data automatically
- Automatically, by Block, by Size, by Function or by Record
📦 Exports AI-ready data as TXT, JSON, or MD
- Indexed, organized and contained
🚀 Optimizes chunk size for fast, accurate retrieval
- The secret to making AI stop hallucinating

Who Is It For?

✅ Developers

Over 100+ supported programming languages allows entire projects or source code to be AI processed for instant help and code retrieval.

✅ Businesses

60+ major document formats for index docs, SOPs, COBOL and meeting notes into a searchable AI chatbot locally.

✅ Educators & Researchers

Build offline knowledge bases from PDFs, books, articles, or study material for custom AI-based research assistants.

✅ Power Users

Connect your local documents to OpenWebUI, Ollama, or LM Studio and chat with your data. Secure, offline, local and 100% privately.

How and why Data Chunker Pro was created

Key Features

Smart Chunking with Auto-Sizing
Clean Metadata Retention
File Type Auto-Detection
PDF and Word Parsing
TXT + MD + JSON Export
Built for OpenWebUI / Ollama / LM Studio
Works 100% Offline
Fast Windows Native App

How It Works

Select a Folder or File
Choose your Chunk Size & Output Format
Point to an Export Location
Click “Build Knowledge”
Upload the output into your AI’s knowledge folder

Done.

No coding. No setup. No internet. No hidden fees.

Your data, your AI. Simple, clean, efficient.

Why Professionals Choose RAG Builder Pro

Universal Compatibility: 800+ supported formats—code, docs, spreadsheets, CAD, and archives.
Smart Chunking: Auto-detects structure—splits by size, function, paragraph, record, or token.
Offline & Secure: 100% local processing. Your data never touches the cloud.
Enterprise-Grade Speed: Handles single folders or terabyte-scale repositories with equal precision.
Instant Integration: Outputs plug directly into OpenWebUI, Ollama, LM Studio, or any RAG pipeline.