Instant PDF to AI Quiz Generator for Mastery
Upload your lecture slides, notes, or textbooks directly from PDF or DOCX. Our powerful AI instantly extracts content to build custom, high-utility formative assessments.
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 Documents into Powerful Learning Tools
Stop wasting hours on manual test creation. Our application handles content ingestion and intelligent question scaffolding so you can focus on active recall.
Ultimate Document Compatibility
Ingest PDFs, DOCX, PPTX, or images directly. The AI understands context across diverse sources, ensuring no crucial information from your source material is missed.
Deep Explanation Engine
Receive comprehensive, detailed explanations for every answer option—correct and incorrect—fostering deep subject matter comprehension and correcting misconceptions immediately.
Versatile Output Formats
Practice interactively in our dynamic mode or export your validated quiz instantly to PDF, Word, QTI 2.1, or Moodle XML for seamless integration into any LMS.
Create Your Custom Assessment in Three Simple Steps
We prioritize efficiency so you can focus on the knowledge gaps our AI identifies, not administrative tasks.
- 1
1. Upload Your Source Material
Drag and drop your study files—PDFs, PowerPoint slides, or Word documents—or simply type a detailed prompt defining your exact topic and desired question depth.
- 2
2. AI Extraction & Generation
Our proprietary model analyzes your input, identifying core concepts and creating diverse, high-quality assessment questions tailored specifically to the data you provided.
- 3
3. Practice, Review, and Export
Engage in interactive learning sessions, review the complete answer key with detailed feedback, or export your validated quiz into standard educational formats for offline use.
Why AI Outperforms Traditional Study Converters
Why waste time manually formatting flashcards or relying on static, generalized study sets? Our tool acts as a sophisticated PDF to study aid converter, leveraging advanced AI to analyze large, dense documents and structure them into challenging, targeted knowledge checks.
- Ensures practice material perfectly mirrors your syllabus content.
- Generates contextually rich multiple-choice questions.
- Saves valuable preparation time compared to manual methods.
This level of customization and deep integration with your source text is crucial for achieving mastery through evidence-based testing methods.
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Frequently Asked Questions About Document Conversion
Get clarity on how our AI handles your educational materials.
How does the AI decide what questions to generate from my document?
The AI uses advanced natural language processing (NLP) to identify key terms, concepts, definitions, and relationships within your text. It then generates questions that test application, recall, and understanding across all levels of complexity present in the uploaded content.
What file types can I upload to generate a quiz?
We support a wide range of input formats to cover all your study needs. You can upload PDFs, Microsoft Word (.docx), PowerPoint presentations (.pptx), and common image files (like JPEG or PNG).
Can I export the generated quiz for offline use or my institution's LMS?
Absolutely. We provide robust export functionality. You can download your custom quizzes as standard PDF documents, Word files (.docx), QTI 2.1 files, or Moodle XML, ensuring compatibility with most learning platforms.
Is there a cost associated with using the PDF to quiz generation feature?
We offer a free tier allowing you to test the AI's capabilities. For high-volume users or those requiring access to our most advanced generation model, we offer a paid plan that includes a significantly higher quota of generation credits.