AI Canvas is PrepLab's flagship feature — a natural language interface for question generation that requires zero technical knowledge. Type what you want, and the AI delivers a fully structured question set with options, correct answers, and difficulty tags.
This guide walks you through the AI Canvas interface step by step.
AI Canvas Use Cases
Exam-Specific Generation
"Generate 25 JEE Mains level Optics MCQs with negative marking."
PDF-Based Generation
"Extract all questions from this chapter PDF and generate 10 more similar ones."
Topic-Targeted Practice
"Create 15 questions on Electrochemistry suitable for Class 12 board exam."
Variation Generation
"Generate 10 variations of this question at different difficulty levels."
How to Use AI Canvas
Step 1: Navigate to AI Canvas
Click "AI Canvas" from your educator dashboard sidebar.
Step 2: Type Your Prompt
Be specific about the exam, subject, chapter, question type, and difficulty.
Step 3: Review Generated Questions
Browse through the generated questions. Edit any you want to modify.
Step 4: Add to Test or Bank
Click "Add to Test" or "Save to Question Bank" to finalize your selection.