Instant AI Quiz Generator for Multiple Choice Mastery & Rationale
Stop guessing why answers are right or wrong. Upload your lecture notes, PDFs, or prompts, and watch our AI instantly generate robust multiple-choice exams featuring deep explanation for every option.
No credit card required
PDF, Word & LMS downloads require Plus or Pro.
Trusted by learners from top universities
CogniGuide at a glance
- What you get
- Multiple-choice quizzes with an explanation for each answer. Free: up to 10 questions per quiz (20 on your first 3 creations). Plus: up to 30.
- Exports
- Practice online on any plan. Plus downloads quizzes as PDF, Word, QTI and Moodle XML.
- Price
- Free plan: 5 creations a week, up to 3 a day. Plus: $9.99/month or $99.90/year (USD; local prices at checkout).
- Sign-up
- A free account is required before you create anything (Google or email). No credit card.
- What you can upload
- PDF, Word (.docx), PowerPoint (.pptx), plain text or Markdown, and images (PNG, JPG, WebP, GIF), or type a topic. One file per creation on the free plan; several at once on Plus.
How it compares: vs Knowt · vs Quizlet · vs NotebookLM · vs Mapify
Transform Your Study Materials into Expert-Level Assessments
Move beyond simple knowledge checks. Our AI builds assessments designed for deep understanding, supporting active recall and targeted review.
Document-to-Assessment Conversion
Upload PDFs, DOCX, PowerPoints, or images of your proprietary study material. Our AI extracts core concepts, ensuring your quiz perfectly mirrors your specific syllabus or training content.
Deep Answer Rationale Provided
Unlike standard tools, every option on your multiple-choice questions is analyzed. Get detailed, expert explanations for why the correct answer is right, fostering true mastery through explanation-based learning.
Versatile Export for True Flexibility
Practice interactively in the app or export your structured assessments in industry-standard formats like PDF, Word (DOCX), QTI 2.1, and Moodle XML for seamless LMS integration.
Create Explanatory Quizzes in Three Simple Steps
Harnessing artificial intelligence to build high-utility formative assessments has never been faster or more precise.
- 1
1. Upload Your Source Material
Provide the AI with exactly what you need to be tested on—upload your specific course notes, textbook chapters, slides, or simply type a prompt defining the scope.
- 2
2. AI Generates Deep Questions
Our engine analyzes your input to craft high-quality multiple-choice questions, automatically structuring each option with precise, educational rationale, turning practice into genuine learning.
- 3
3. Practice, Review, or Export
Engage immediately in interactive testing to simulate exam conditions, or utilize our robust export options (PDF, QTI, Moodle) to deploy your assessment offline or within your official platform.
Why Our AI Quiz Generator Excels at Answer Rationale
Relying on static, generic multiple-choice quizzes often fails to address underlying knowledge gaps. Our specialized AI quiz generator focuses intensely on creating comprehensive answer rationale. This approach drives active recall by forcing users to understand why alternative answers are plausible but ultimately incorrect.
- Custom test creation from personalized documents.
- Focus on detailed explanation over simple verification.
- High fidelity when generating complex MCQs for technical subjects.
This deep level of feedback establishes a powerful feedback loop, distinguishing our tool as an essential resource for serious students and educators focusing on effective formative assessment.
Explore related topics
Frequently Asked Questions on AI Assessment Creation
Get clarity on how our explanation-based quiz technology works.
How does the AI generate detailed explanations for every option?
The AI analyzes the context surrounding the correct answer and the common pitfalls associated with the incorrect options (distractors). It then synthesizes an expert explanation addressing the core concept that differentiates the correct choice, thus maximizing educational utility.
What file formats can I upload to generate my multiple choice quiz?
We support major document types for input, including PDF, DOCX, PowerPoint presentations (PPT/PPTX), and various image formats. You can also generate assessments purely from a text prompt.
Can I export the quizzes created with answer rationale?
Yes, flexibility is key. You can export your finalized, rationale-rich quizzes into PDF for printing, DOCX for editing, QTI 2.1 for standardized system import, and Moodle XML.
What is the difference between the free plan and the paid subscription?
The free plan allows you to generate a limited number of quizzes monthly. The paid plan provides significantly more generation credits and grants access to our most advanced, high-capacity AI model for handling larger or more complex source documents.