AI PDF Chatbot SaaS – Complete Full Stack Source Code

Launch your own AI-powered PDF Chatbot SaaS with this professionally developed full-stack application. Perfect for developers, SaaS founders, startups, businesses, students, and agencies, this platform enables users to upload PDF documents and interact with them using AI through a natural conversational interface.

Users can ask questions, summarize documents, extract important information, and receive context-aware AI responses instantly. Built with a modern, scalable architecture, the platform is ideal for creating AI-powered document assistants, knowledge bases, legal document analyzers, research assistants, or business document management tools.

🌐 Live Preview

Demo: https://dionysus-upgraded.vercel.app/

Features

• AI PDF Chatbot
• PDF Upload & Processing
• Chat with PDF Documents
• AI-Powered Question Answering
• Document Summarization
• Context-Aware Responses
• Conversation History
• Multiple PDF Support
• User Authentication
• Modern SaaS Dashboard
• Responsive Design
• Mobile Friendly
• Fast Performance
• SEO Optimized
• Clean & Modular Code
• Easy Customization
• Production Ready

Tech Stack

• Next.js
• React
• TypeScript
• Tailwind CSS
• Node.js
• AI SDK
• Inngest
• OpenAI / Gemini Integration Ready
• Vector Database Ready
• MongoDB
• JWT Authentication
• REST API
• Cloudinary Integration
• PDF Processing Library
• Vercel Deployment Ready
• Responsive Design
• Clean & Scalable Architecture

What's Included

• Complete Full Stack Source Code
• Frontend & Backend
• AI PDF Chatbot
• Authentication System
• User Dashboard
• PDF Upload Module
• Chat Interface
• Database Models
• API Routes
• Reusable Components
• Installation Guide
• Configuration Files

Perfect For

• AI SaaS Startups
• Legal Tech Platforms
• Research Assistants
• Educational Platforms
• Business Knowledge Bases
• Developers
• Freelancers
• Startup Founders

Installation

1. Download the source code.
2. Run npm install to install all dependencies.
3. Configure the required environment variables.
4. Connect your preferred AI provider (OpenAI, Gemini, OpenRouter, Groq, etc.).
5. Configure your vector database and PDF processing service.
6. Start the application using npm run dev.
7. Deploy to Vercel or your preferred hosting platform.