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CogniGuide

Instant PDF to AI Quiz Generator for Educators

Stop manual question writing. Upload your lecture slides, tutoring guides, or syllabus PDFs, and let the AI instantly generate precise, high-utility formative assessments tailored to your exact materials.

No credit card required

Trusted by learners from top universities

University of California, BerkeleyUniversity of MichiganGeorgetown UniversityUniversity of Southern CaliforniaUniversity of Wisconsin-MadisonUniversity of Illinois Urbana-Champaign

Create High-Quality Assessments Faster Than Ever

Leverage artificial intelligence to transform static content into dynamic, reliable practice environments, ensuring students focus on active recall.

Turn Notes into Precision Exams

Upload PDFs, DOCX files, or even images of your handwritten notes. Our AI extracts core concepts and generates multiple-choice questions that perfectly mirror your curriculum content.

Instant Explanations & Answer Keys

Every generated question includes comprehensive explanations for correct and incorrect choices, supporting deeper knowledge retention and reducing instructor feedback time.

Flexible Assessment Delivery

Practice interactively within the app or seamlessly export your finalized quizzes in formats trusted by academia, including PDF, Word, QTI 2.1, and Moodle XML.

From Content Upload to Certified Assessment in Three Steps

We streamline the most tedious part of teaching—assessment creation—so you can focus on student outcomes.

  1. 1

    1. Upload Your Source Material

    Upload any required teaching document (PDF, PowerPoint, DOCX) or simply type a detailed prompt describing the subject matter you need tested.

  2. 2

    2. AI Extraction & Quiz Generation

    Our intelligent engine analyzes your input to create diverse question types with perfectly matched options and detailed pedagogical explanations.

  3. 3

    3. Practice, Review, or Export

    Use the interactive practice mode for instant knowledge checks, or export the entire assessment suite instantly to Word, PDF, QTI, or Moodle for LMS integration.

Why AI-Generated Quizzes Outperform Generic Study Guides

Relying on generic, topic-specific quizzes often misses the nuance of your specific tutoring sessions or lecture structure. For educators, true authority in assessment means creating highly targeted knowledge checks. Our AI Quiz Generator is built with the expertise to analyze your specific curriculum documents—the 'source of truth'—and automatically generate questions ensuring alignment with your learning objectives.

  • Ensures mastery over material unique to your PDF content.
  • Supports robust formative assessment strategies.
  • Provides students with explanation-based learning, strengthening active recall.
  • Saves hours normally spent manually writing and formatting tests.

By automating the creation of customized practice materials from your existing investment in lesson preparation, teachers can confidently prepare students for exams with zero loss of instructional quality.

Frequently Asked Questions for Educators

Get answers regarding file compatibility, AI logic, and assessment export options.

How does the AI reliably generate questions from my PDF or document?

The AI uses advanced natural language processing to identify key concepts, definitions, procedures, and relationships within your uploaded material. It then constructs multiple-choice questions where the distractors (incorrect options) are based on common misconceptions or related, but incorrect, terms found within the context.

What specific file types can I upload to generate a quiz?

We support common educational formats, including PDF documents, Microsoft Word (.docx), PowerPoint presentations (.pptx), and common image formats (JPG, PNG). You can also provide a descriptive text prompt if you prefer not to upload files.

Can I export these AI-generated quizzes for my Learning Management System (LMS)?

Yes. We support essential export formats including standard PDF and Word (.docx) for printing, as well as specialized formats like QTI 2.1 and Moodle XML, ensuring seamless integration into most major online testing platforms.

Is the tool completely free, or is there a paid tier for teachers?

The core AI quiz generation tool is available completely free of charge, allowing you to test its capabilities. We also offer a paid plan that provides significantly higher monthly generation credits and access to our most advanced, high-capacity AI model for heavy users.