🔐 PassGenz - Advanced Password Generator

🚀 Next-Generation Secure Password Generation Solution

A modern, AI-powered password generator built with Next.js 14, featuring quantum-safe algorithms, context-aware analysis, and comprehensive security validation. Combines advanced cryptography with an intuitive UI to create strong, compliant passwords for any service.

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📝 Features

1. 🎯 Multi-Mode Password Generation:

   • Basic password generation with customizable character sets
   • Pattern-based generation for specific formats
   • Memorable passwords using word combinations
   • Context-aware generation based on service requirements
   • Quantum-safe generation for enhanced security

2. 🤖 AI-Powered Context Analysis:

   • Automatic requirement detection from service descriptions
   • Smart security level assessment
   • Compliance standard verification
   • Custom constraint identification
   • Intelligent recommendations

3. 🛡️ Advanced Security Analysis:

   • Entropy calculation and strength assessment
   • Quantum resistance evaluation
   • Password breach detection
   • Character distribution analysis
   • Vulnerability identification

4. 🎨 Modern UI/UX Design:

   • Clean, responsive interface
   • Real-time password strength visualization
   • Interactive character distribution charts
   • Comprehensive security analysis display
   • Mobile-first approach using Shadcn UI

5. 📊 Password Requirements Management:

   • Minimum/maximum length enforcement
   • Required character type combinations
   • Custom character exclusions
   • Pattern restrictions (keyboard patterns, sequences)
   • History policy implementation

6. 💫 Special Generation Features:

   • PIN generation (numeric/alphanumeric/extended)
   • ID generation (UUID/nanoid/custom)
   • Secret key generation (hex/base64)
   • Prefix support for IDs
   • Quantum-safe random number generation

7. 🔍 Validation & Verification:

   • Real-time requirement validation
   • Service-specific compliance checking
   • Password history verification
   • Pattern detection and enforcement
   • Character set validation

8. 📱 Progressive Features:

   • Responsive design for all devices
   • Offline capability
   • Copy to clipboard functionality
   • Password history management
   • Export/import capabilities

🚀 Getting Started

To get started with PassGenz, follow these steps:

Prerequisites

Make sure you have the following installed:

• Node.js (version 20 or higher)
• npm (comes with Node.js)

Installation

1. Clone the repository:

   git clone https://github.com/yourusername/passgenz.git
   cd passgenz

2. Install the dependencies:

   npm install

3. Create a .env.local file in the root directory and add your environment variables. For example:

   GEMINI_API_KEY=your_api_key_here
   

Running the Application

1. Start the development server:

   npm run dev

2. Open your browser and navigate to http://localhost:3000.

Building for Production

To build the application for production, run:

npm run build

This command will create an optimized production build in the .next directory.

Starting the Production Server

After building the application, you can start the production server with:

npm start

This will serve your application at http://localhost:3000.

Running Tests

To run the tests, use:

npm run test