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CogniGuide

Instant AI Lesson to Quiz Tool for Teachers

Stop wasting hours formatting materials. Upload your lectures, PDFs, or PowerPoints, and our AI instantly generates comprehensive, standards-aligned quizzes with deep answer explanations.

No credit card required

PDF, Word & LMS downloads require Plus or Pro.

Trusted by learners from top universities

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

From Syllabus to Assessment in Minutes

Our platform handles the heavy lifting of question design, allowing you to focus on instructional strategy and student engagement.

Convert Any Source Material

Upload PDFs, DOCX, PowerPoints, or even paste text directly. The AI extracts core concepts, ensuring your quizzes perfectly align with your specific lesson content, fostering powerful active recall.

Generate Explanations on Demand

Every question includes detailed, option-by-option explanations. This transforms simple knowledge checks into powerful learning moments, helping students understand the rationale behind correct and incorrect choices.

Flexible Export for Any Platform

Practice interactively within the app, or export your custom tests directly into formats like PDF, Word, QTI 2.1, or Moodle XML for seamless integration into your existing LMS or for offline review sessions.

Create High-Quality Assessments Faster

Three simple steps bridge the gap between your teaching materials and ready-to-use formative assessments.

  1. 1

    1. Upload Your Lesson Content

    Provide your source material—whether it’s a scanned image of handwritten notes, a 50-page PDF textbook chapter, or a structured PowerPoint slide deck.

  2. 2

    2. The AI Generates the Quiz

    Our advanced model analyzes the context, extracts key learning objectives, and structures unique multiple-choice questions with robust distractor options and definitive explanations.

  3. 3

    3. Review, Practice, or Export

    Review the generated output, practice in interactive simulation mode, or export the complete package directly to the format required for your grading system or digital classroom.

Why Use an AI Tool for Teacher Assessment Design?

Relying on generic question banks often fails to capture the nuance of your specific curriculum. As educators, we know that effective assessment hinges on precise alignment. Our lesson to quiz tool empowers teachers by treating your uploaded documents as the definitive source of truth, ensuring questions test exactly what you taught.

  • Achieve perfect syllabus coverage for summative exams.
  • Implement rapid formative assessment cycles.
  • Ensure robust test item validity through AI calibration.

By automating the item writing process, you reclaim valuable time previously spent on manual drafting, refocusing your expertise where it matters most: teaching and student interaction.

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Frequently Asked Questions for Educators

Find answers regarding file handling, AI generation, and output versatility.

How does the AI convert my lecture notes into quiz questions?

The AI uses advanced natural language processing (NLP) to identify factual statements, definitions, processes, and critical concepts within your uploaded documents. It then frames these findings into valid multiple-choice formats, often focusing on areas where students commonly misunderstand concepts for better learning.

What types of files can I upload to generate a test?

We support a wide range of inputs designed for educators: PDF documents, Microsoft Word (.docx), PowerPoint presentations (.ppt/.pptx), and standard image files (like JPEGs or PNGs of worksheets). You can also simply type a detailed prompt.

Can I export the generated quiz for offline use or my Learning Management System (LMS)?

Yes. We support exporting directly to standard formats including printable PDF, editable Word (.docx), QTI 2.1 (used by Canvas and Blackboard), and Moodle XML, ensuring maximum compatibility across educational platforms.

Is this tool completely free, or is there a paid tier?

The core functionality is entirely free to use, allowing you to generate quizzes from your materials immediately. A paid subscription unlocks access to a more advanced, higher-capacity AI model and significantly increased generation credits for high-volume assessment creation.