AI Document Generator

A full-stack web application for creating professional documents and presentations with AI-powered content generation. The platform enables users to generate, refine, and export high-quality documents using advanced AI technologies.

Live Demo

Live Application: https://docugenaii.netlify.app/

GitHub Repository: https://github.com/tsj2003/AI-PPT-and-DOC-Gen.git

Access the fully deployed application to test all features including user registration, AI content generation, and document export functionality.

Installation & Setup

Prerequisites

Python 3.11 or higher
Node.js 20 or higher
Google Gemini API key
Git (for cloning the repository)

Clone Repository

git clone https://github.com/tsj2003/AI-PPT-and-DOC-Gen.git
cd AI-PPT-and-DOC-Gen

Backend Dependencies

cd backend
pip install -r requirements.txt

Frontend Dependencies

cd frontend
npm install

Environment Variables

Create a .env file in the backend directory with the following variables:

JWT_SECRET=your-super-secret-jwt-key-here
GEMINI_API_KEY=your-google-gemini-api-key
HUGGINGFACE_API_KEY=your-huggingface-api-key (optional)

Required Variables:

JWT_SECRET: A secure secret key for JWT token generation
GEMINI_API_KEY: Google Gemini API key for AI content generation

Optional Variables:

HUGGINGFACE_API_KEY: For enhanced image generation capabilities

Running the Backend

Navigate to the backend directory and start the server:

cd backend
python -m uvicorn app.main:app --reload --host 0.0.0.0 --port 8000

The backend API will be available at http://localhost:8000

Verify Backend

Visit http://localhost:8000/health to check server status and database connectivity.

Running the Frontend

In a separate terminal, navigate to the frontend directory:

cd frontend
npm run dev

The frontend application will be available at http://localhost:5001

Usage Guide

Getting Started

Registration: Create a new account with email and username
Login: Access your account using your credentials
Dashboard: View and manage all your projects from the main dashboard

Creating Documents

New Project: Click "Create New Project" from the dashboard
Project Setup:
- Enter project title and description
- Choose document type (Word Document or PowerPoint Presentation)
- Add section titles for your content
Content Generation:
- Click "Generate Content" for each section
- AI will create professional content based on section titles
- Review and edit generated content as needed

Advanced Features

Content Refinement: Use custom prompts to improve generated content
Image Generation: Add professional images to enhance presentations
Feedback System: Rate content and add comments for future reference
Export Options: Download completed documents in DOCX or PPTX formats

Demo Video

Demo Video: https://drive.google.com/file/d/146kgG5PenyLtT_9Sflo5jYsVfq4Hnb4r/view?usp=sharing

What the Demo Video Covers (Required)

The demo video includes:

User registration and login
Creating a new project from the dashboard
Configuring a Word (.docx) document
Configuring a PowerPoint (.pptx) document
AI content generation for sections and slides
Using refinement features (AI prompts, like/dislike, comments)
Viewing saved refinements and updated content
Exporting documents in DOCX and PPTX formats
(Optional) Using AI to auto-generate outlines or slide titles

Note: Replace the placeholder above with your actual demo video URL when available.

Project Structure

AI-Document-Generator/
├── backend/
│   ├── app/
│   │   ├── main.py              # FastAPI application entry point
│   │   ├── models.py            # Database models and schemas
│   │   ├── auth.py              # Authentication and JWT handling
│   │   ├── config.py            # Application configuration
│   │   ├── database.py          # Database connection and setup
│   │   ├── llm_service.py       # Google Gemini AI integration
│   │   ├── image_generation.py  # AI image generation service
│   │   ├── docx_generator.py    # Word document export
│   │   ├── pptx_generator.py    # PowerPoint export
│   │   ├── project_routes.py    # Project management endpoints
│   │   ├── refine_routes.py     # Content refinement endpoints
│   │   ├── export_routes.py     # Document export endpoints
│   │   ├── ai_routes.py         # AI service endpoints
│   │   └── utils/               # Utility functions
│   ├── requirements.txt         # Python dependencies
│   └── exports/                 # Generated document storage
│
├── frontend/
│   ├── src/
│   │   ├── pages/
│   │   │   ├── Login.jsx        # User authentication
│   │   │   ├── Register.jsx     # User registration
│   │   │   ├── Dashboard.jsx    # Project overview
│   │   │   ├── CreateProject.jsx # New project creation
│   │   │   └── Editor.jsx       # Content editing interface
│   │   ├── components/
│   │   │   ├── Navbar.jsx       # Navigation component
│   │   │   ├── SectionCard.jsx  # Content section display
│   │   │   └── PrivateRoute.jsx # Route protection
│   │   ├── api/
│   │   │   ├── auth.js          # Authentication API calls
│   │   │   ├── projects.js      # Project management API
│   │   │   ├── ai.js            # AI service integration
│   │   │   └── llm.js           # Content generation API
│   │   └── App.jsx              # Main application component
│   └── package.json             # Node.js dependencies
│
└── README.md                    # Project documentation

Features Implemented

Core Functionality

User Management: Complete registration, login, and authentication system
Project Creation: Support for both Word documents and PowerPoint presentations
AI Content Generation: Professional content creation using Google Gemini AI
Content Management: Full CRUD operations for project content
Document Export: High-quality export to DOCX and PPTX formats

Advanced Features

Content Refinement: AI-powered content improvement with custom prompts
Image Generation: Automatic image creation for presentations using multiple AI providers
Feedback System: User rating and commenting on generated content
Real-time Updates: Live content editing and preview
Responsive Design: Mobile-friendly interface with modern UI components

Technical Features

JWT Authentication: Secure token-based authentication
RESTful API: Well-structured API endpoints with proper HTTP methods
Database Management: SQLite database with SQLAlchemy ORM
Error Handling: Comprehensive error handling and user feedback
File Management: Secure file upload and download capabilities

Tech Stack

Backend Technologies

FastAPI: Modern Python web framework for building APIs
SQLAlchemy: SQL toolkit and ORM for Python
SQLite: Lightweight database for development and deployment
Google Gemini AI: Advanced AI for natural language generation
python-docx: Library for creating and updating Word documents
python-pptx: Library for creating and updating PowerPoint presentations
JWT (PyJWT): JSON Web Token implementation for authentication
Pydantic: Data validation using Python type annotations

Frontend Technologies

React 18: Modern JavaScript library for building user interfaces
Vite: Fast build tool and development server
React Router: Declarative routing for React applications
Tailwind CSS: Utility-first CSS framework for styling
Axios: Promise-based HTTP client for API communication
Lucide React: Beautiful and customizable icons

Development Tools

Uvicorn: ASGI server for running FastAPI applications
PostCSS: Tool for transforming CSS with JavaScript plugins
ESLint: JavaScript linting utility for code quality

API Endpoints

Authentication Endpoints

POST /register          # User registration
POST /login            # User authentication
GET  /health           # System health check

Project Management

GET    /projects       # List all user projects
POST   /projects       # Create new project
GET    /projects/{id}  # Get specific project
PUT    /projects/{id}  # Update project
DELETE /projects/{id}  # Delete project

Content Generation

POST /generate         # Generate content for sections
POST /refine           # Refine existing content
POST /ai/generate-title        # Generate project titles
POST /ai/generate-outline      # Generate project outlines
POST /ai/generate-slide-image  # Generate images for slides

Document Export

GET /export/{id}       # Export project as document
GET /export/{id}?include_images=true  # Export with images

Feedback System

POST /feedback         # Submit content feedback
GET  /feedback/{id}    # Get feedback for content
POST /comments         # Add comments to content

Submission

GitHub Repository: https://github.com/tsj2003/AI-PPT-and-DOC-Gen
Live Demo: https://docugenaii.netlify.app/
Demo Video: https://drive.google.com/file/d/146kgG5PenyLtT_9Sflo5jYsVfq4Hnb4r/view?usp=sharing

These three links complete the required submission checklist.

Name		Name	Last commit message	Last commit date
Latest commit History 17 Commits
.github		.github
backend		backend
frontend		frontend
.gitignore		.gitignore
ISSUES_FIXED.md		ISSUES_FIXED.md
PRODUCTION_FIX.md		PRODUCTION_FIX.md
README.md		README.md
netlify.toml		netlify.toml
pyproject.toml		pyproject.toml
uv.lock		uv.lock

Folders and files

Latest commit

History

Repository files navigation

AI Document Generator

Live Demo

Installation & Setup

Prerequisites

Clone Repository

Backend Dependencies

Frontend Dependencies

Environment Variables

Running the Backend

Verify Backend

Running the Frontend

Usage Guide

Getting Started

Creating Documents

Advanced Features

Demo Video

What the Demo Video Covers (Required)

Project Structure

Features Implemented

Core Functionality

Advanced Features

Technical Features

Tech Stack

Backend Technologies

Frontend Technologies

Development Tools

API Endpoints

Authentication Endpoints

Project Management

Content Generation

Document Export

Feedback System

Submission

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