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CogniGuide

Instant Free AI Comprehension Question Generator

Stop wasting time creating assessments manually. Upload your text documents, slides, or images, and our AI immediately drafts robust, multi-format comprehension quizzes tailored to your source content.

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

Transform Source Material into Perfect Assessments

Move beyond static tests that miss crucial details. Our specialized AI ensures your practice material mirrors the exact knowledge you need to master.

Input Versatility: Notes to Exams

Turn any source material—from dense textbook chapters (PDF/DOCX) to lecture slides (PPT) or even images—directly into formative assessment items using simple uploads or prompts.

Deep Explanation Engine

Every question includes detailed, option-by-option explanations. This supports true mastery by reinforcing active recall and explaining the nuances behind correct and incorrect choices.

Flexible Output & Practice Modes

Practice interactively online for immediate feedback, or securely export your finalized knowledge checks into standard formats like PDF, Word, QTI 2.1, or Moodle XML for LMS integration.

Generate Custom Quizzes in Three Simple Steps

Our streamlined process ensures you spend less time writing questions and more time practicing with highly relevant material.

  1. 1

    1. Upload or Prompt

    Upload your specific study materials (PDF, DOCX, images) or simply provide a detailed prompt defining the required topic and depth for the comprehension test.

  2. 2

    2. AI Extraction & Generation

    Our advanced model rapidly analyzes the content, extracting key concepts, factual relationships, and critical details to formulate high-quality multiple-choice questions.

  3. 3

    3. Practice, Review, or Export

    Review the generated assessment, engage in the interactive practice mode, or export the finished quiz package in formats ready for offline study or integration into your coursework systems.

Mastering Content Recall with AI-Driven Assessment

Relying on generic online quizzes means testing content you may not have covered. To achieve genuine topic mastery, practice must align perfectly with your specific source text or syllabus. Our AI comprehension question generator analyzes the precise context you provide, ensuring every question targets high-value information extracted directly from your documents.

  • Guarantees relevance by testing only what you upload.
  • Accelerates study time through automated test creation.
  • Improves retention using explanation-based learning mechanics.

Leveraging this tool free allows you to benchmark your immediate understanding before investing in premium, high-volume generation capabilities or advanced models.

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Frequently Asked Questions

Answers to common queries about using our free AI generator.

How does the AI generate questions specifically from my uploaded files?

The AI utilizes Natural Language Processing (NLP) to perform semantic analysis on your documents. It identifies key entities, relationships, definitions, and complex passages, transforming these elements into structured, plausible multiple-choice items that test deep comprehension.

What file formats can I upload to generate comprehension quizzes?

We support major productivity and document formats: PDF, Microsoft Word (.docx), PowerPoint (.pptx), and image files (JPG, PNG). You can also input text directly via a prompt interface.

Can I export the AI-generated quizzes for use in my LMS or offline study?

Absolutely. We offer robust export capabilities including print-ready PDF, Word (.docx), QTI 2.1 format (widely used by many LMS platforms), and Moodle XML.

If I use the free version, what limitations should I expect?

The free tier provides full access to the core features, including file uploading and standard generation quality, but is subject to daily or monthly generation credit limits. Paid plans unlock higher credit quotas and access to our most advanced AI model.