🎓 AI Quiz Generator

An intelligent quiz generation application powered by Google's Gemini AI that automatically creates interactive quizzes from PDF documents. Built with React.js, Tailwind CSS, and advanced AI capabilities.

✨ Features

🤖 AI-Powered Quiz Generation

• Automatic Question Generation: Upload any PDF document and let Gemini AI create relevant quiz questions
• Multi-Language Support: Supports 30+ languages including English, Hindi, Spanish, French, Arabic, Chinese, Japanese, and more
• Smart Content Analysis: AI analyzes document content to generate meaningful, contextual questions
• Difficulty Levels: Choose from Easy, Medium, or Hard difficulty levels
• Customizable: Generate 5-20 questions per quiz

📚 Advanced Quiz Features

• Interactive Quiz Interface: Clean, intuitive UI with real-time feedback
• Timer Options:
  • Per-question timer (10-300 seconds)
  • Total quiz time limit (optional)
  • Visual countdown with color-coded warnings
• Progress Tracking:
  • Live progress bar
  • Question counter
  • Score tracking
• Answer Review System: Review all answers before final submission
• Navigation: Move forward/backward between questions freely
• Visual Feedback: Radio buttons, color-coded answers, and smooth animations

💾 Smart Progress Management

• Auto-Save: Automatically saves quiz progress to localStorage
• Resume Feature: Continue incomplete quizzes after browser refresh
• State Persistence: Maintains answers, timer state, and current position

📄 PDF Export Options

• Quiz Only PDF: Generate student-friendly quiz sheets
  • Questions with multiple-choice options
  • Answer spaces for writing responses
  • Professional blue theme
  • Print-ready format
• Quiz with Answers PDF: Generate comprehensive answer keys
  • Highlighted correct answers
  • Detailed explanations
  • Professional green theme
  • Perfect for teachers

🔄 Quiz Management

• Retake Quiz: Practice with the same questions
• Generate New Quiz: Create different questions from the same document
• Load New Document: Start fresh with a new PDF
• Question Regeneration: Ensures variety in question generation

🎨 Modern UI/UX

• Responsive Design: Works seamlessly on desktop, tablet, and mobile
• Gradient Themes: Beautiful blue-to-purple gradients
• Smooth Animations: Professional transitions and effects
• Accessibility: Keyboard navigation and screen reader support
• Color-Coded Feedback: Green for correct, red for incorrect answers

🎯 How to Use

1. Upload a PDF Document

• Click on the upload area or drag & drop a PDF file
• Supports educational materials, textbooks, research papers, etc.

2. Configure Quiz Settings

• Number of Questions: Slide to select 5-20 questions
• Difficulty Level: Choose Easy, Medium, or Hard
• Language: Auto-detect or force a specific language

3. Generate Quiz

• Click "Generate Quiz with AI"
• Wait 10-30 seconds for AI processing
• Quiz automatically loads when ready

4. Set Timer (Optional)

• Configure total time limit for the entire quiz
• Set time per question
• Or skip timers for unlimited time

5. Take the Quiz

• Read each question carefully
• Select your answer by clicking an option
• Use Previous/Next buttons to navigate
• Click "Review All Answers" to see progress

6. Review and Submit

• Check all your answers
• Edit any answer by clicking "Edit"
• Submit when ready

7. View Results

• See your score and percentage
• Review correct/incorrect answers
• Read explanations for each question

8. Export Results

• Download Quiz Only: For practice or classroom use
• Download Quiz + Answers: For answer keys