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CogniGuide

Instant AI Question Generator for Custom Assessments

Stop wasting time creating assessments manually. Simply upload your PDFs, DOCX files, or input a prompt, and watch our AI build comprehensive, targeted question sets instantly.

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

The Fastest Path to Expert-Level Practice Material

Leverage cutting-edge AI to transform raw instructional content into structured, high-utility knowledge checks designed for maximum retention.

Turn Any Source Into a Quiz

Upload lectures, textbooks (PDF/DOCX), PowerPoint slides, or images. Our AI ingests proprietary material to ensure every question perfectly matches your syllabus or study guide.

Deep Explanations on Demand

Every generated multiple-choice question includes detailed explanations for all options, fostering true understanding through active recall and explanation-based learning, not just rote memorization.

Flexible Practice & Export

Choose interactive practice mode for immediate feedback, or export your finalized material into standardized formats like PDF, Word, QTI 2.1, or Moodle XML for offline study or LMS integration.

Generate High-Quality Questions in Three Simple Steps

We streamline the entire assessment creation pipeline, shifting your focus from test construction to mastery.

  1. 1

    1. Input Your Content

    Upload your study materials (PDFs, PPTs, DOCX) or simply type a detailed text prompt specifying the topic and desired difficulty level.

  2. 2

    2. AI Extraction & Generation

    Our advanced model rapidly analyzes your input, extracts key concepts, and autonomously drafts multiple-choice questions complete with distractors and comprehensive rationales.

  3. 3

    3. Review, Practice, or Export

    Instantly run through the quiz interactively, or export the complete set—including answer keys and explanations—to formats essential for classroom use or further study.

Why Our AI Question Generator Outperforms Generic Tests

Relying on static, pre-made questions often misses the nuance of your specific curriculum. An effective AI question generator must be context-aware. Our tool excels because it builds assessment items directly from *your* source documents, ensuring high relevance for knowledge checks.

  • Ensures material alignment with syllabus
  • Generates high-quality distractors through AI logic
  • Supports rapid iteration for formative assessment cycles
  • Provides export compatibility for institutional systems

This context-specific generation is crucial for deep learning, helping users target specific knowledge gaps identified in their uploaded materials rather than practicing generalized knowledge.

Frequently Asked Questions

Answers regarding the AI generation process and utility.

How does the AI actually generate questions from my files?

The AI uses advanced NLP and document processing to identify core concepts, arguments, and relationships within your text. It then synthesizes these points into structured multiple-choice questions, dynamically creating plausible yet incorrect options (distractors) based on common misconceptions related to the subject matter.

What file formats can I upload to generate a quiz?

We support a wide range of inputs for maximum flexibility: standard PDFs, Microsoft Word documents (DOCX), PowerPoint presentations (PPTX), and direct image uploads (like scanned lecture notes or graphs).

Can I export the generated quizzes for offline use or LMS import?

Absolutely. You can export your customized assessments into common formats including printable PDF, editable Word (DOCX), the standardized QTI 2.1 format, and Moodle XML, ensuring seamless integration into various educational workflows.

Is the AI Question Generator free to use?

Yes, the basic service is free, allowing you to experience the core functionality. We offer a paid plan that provides access to a more advanced AI model and significantly increased generation credits for heavy users or educators needing high-volume assessment creation.