⚖️ LegalGPT: AI-Powered Legal Assistant with RAG & LLM Support
Abstract: LegalGPT is an AI-driven legal assistant that automates document analysis, drafting, and legal Q&A using Retrieval-Augmented Generation (RAG) and Large Language Models (LLMs). It helps users draft contracts, extract clauses, search advocates, and send formal letters securely and efficiently.
ABSTRACT
LegalGPT revolutionizes the legal domain by combining RAG and LLMs for context-aware legal document assistance. The system allows users to upload legal PDFs or DOCX files and interact with a smart chatbot that understands, extracts, and drafts legal content instantly — minimizing human effort, cost, and errors in legal workflows.
EXISTING SYSTEM
- Manual legal consultation and document drafting require lawyers and paralegals.
- Paper-based workflows are slow, costly, and time-consuming.
- Legal research is tedious and prone to oversight or missed clauses.
- High dependency on templates and human interpretation.
Such systems lack automation, contextual understanding, and 24×7 accessibility — leading to high costs, inefficiency, and limited availability.
PROPOSED SYSTEM
LegalGPT automates legal tasks using RAG (Retrieval-Augmented Generation) integrated with an LLM-powered chatbot. Users upload documents, ask legal questions, extract clauses, or generate formal letters — all from a unified web interface.
The model processes legal data via LangChain, stores embeddings in ChromaDB, and responds contextually through Ollama LLM. The result is accurate, context-grounded output with PDF generation and email delivery.
MODULES
- 👤 User Authentication Module — Secure login & session management.
- 📂 Document Upload Module — Upload PDFs/DOCX for analysis.
- 💬 AI Chat Module — Legal Q&A, clause extraction, and drafting.
- 📑 Document Generation Module — Create contracts, NDAs, legal letters in PDF.
- 🧠 RAG Engine — Retrieve context-specific data using ChromaDB.
- ⚖️ Advocate Search Module — Find lawyers by specialty or location.
- 📧 Legal Communication Module — Send AI-drafted letters via email.
- 📊 Visualization & Admin Panel — View metrics, retrain models, manage data.
ADVANTAGES
- ✅ Context-aware and document-grounded responses
- ✅ Generates instant drafts, NDAs, and agreements
- ✅ Secure user sessions and document handling
- ✅ RAG ensures accuracy and legal context preservation
- ✅ Advocate search and integrated communication tools
- ✅ Reduces time, cost, and human dependency
SOFTWARE & TECH STACK
- Backend: Python (Flask)
- Frameworks: LangChain, Ollama LLM
- Database: ChromaDB (RAG storage), SQLite
- Frontend: HTML, CSS, JavaScript
- Libraries: Flask-SQLAlchemy, ReportLab, SMTP
- Environment: Windows 10 / macOS
DEMO VIDEO
Watch the full demonstration of LegalGPT in action:
YouTube: https://youtu.be/wkYPcMtwlN8
INCLUDED PACKAGE
Base Paper
• Complete Source Code
• Documentation
• PPT
• All UML Diagrams
• DB File
• Screenshots
• Execution Steps
• Add-ons
• Tutorials
SUPPORT & SERVICES
- 📞 Ticket & Chat Support
- 🎥 Video Walkthrough Assistance
- 💻 Remote Setup Support
- 🧩 Code & Document Customization
- 🗂️ Live Technical Consultation
Contact: xpertieee@gmail.com
Explore more AI & ML projects at ieeexpert.com
CONCLUSION
LegalGPT demonstrates the transformative potential of AI in law by combining LLMs with RAG pipelines for instant legal assistance. It enables legal professionals and users to access accurate, context-specific insights, draft compliant documents, and automate communication securely — redefining the future of digital legal practice.
Disclaimer: LegalGPT provides AI-assisted legal drafting and education support, not certified legal advice. Consult licensed professionals for official legal matters.
FAQ
What is LegalGPT?
An AI-based legal assistant using RAG and LLMs to analyze documents, draft contracts, and answer legal queries intelligently.Is my data secure?
Yes, LegalGPT processes files in isolated sessions; documents are encrypted and not shared externally.Can it draft real legal contracts?
Yes — LegalGPT generates templates such as NDAs, service agreements, and letters using the integrated LLM model.
👨💻 About the Author
IEEExpert Team — A leading AI & ML project development firm specializing in healthcare, law, and automation solutions. We provide full-stack project kits with documentation, code, and support for students and professionals.
