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CogniGuide

Instant AI PDF Quiz Generator: Transform Documents into Exams

Stop writing manual knowledge checks. Simply upload your lecture slides, PDFs, or notes, and let our powerful AI instantly structure accurate quizzes based on your specific content.

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

Assessment Creation Driven by Your Source Material

Harness the power of generative AI to create assessment tools that perfectly map to your learning objectives and study materials.

Turn Any Document Into Questions

Upload PDFs, DOCX files, PPTs, or images, or simply type a prompt. Our AI extracts core concepts to ensure comprehensive coverage, simulating high-stakes knowledge checks.

AI-Driven Explanations

Every question includes detailed rationale for the correct answer and explanations for distractors, promoting deep understanding over simple recognition via active recall principles.

Flexible Mastery Options

Practice immediately in our interactive study mode, or export your custom formative assessment into professional formats like PDF, Word, QTI 2.1, or Moodle XML for offline use.

Generate Your Custom Test in Three Simple Steps

We designed the process to maximize efficiency, moving you from source material review to active testing seamlessly.

  1. 1

    1. Upload Your Source Material

    Start by uploading your required study files (PDFs, images, Word documents) or provide a specific instructional prompt defining the topic scope.

  2. 2

    2. AI Generates the Assessment

    Our engine processes your input, identifying key concepts and generating diverse question types, complete with detailed answer key explanations.

  3. 3

    3. Practice or Export

    Engage in interactive review sessions designed for knowledge retention, or export your finalized assessment package for classroom use or LMS integration (QTI/Moodle).

Why AI is the Future of Custom Test Generation

Relying on generic question banks often fails because they miss the specific nuance of your coursework. An AI PDF test generator tool solves this by creating customized formative assessment items derived directly from the exact content you provide.

  • Ensures high relevance to your syllabus.
  • Saves hours typically spent manually writing and verifying questions.
  • Integrates deep learning principles via built-in explanation support.

Leveraging AI for test creation moves assessment from a tedious administrative task to a strategic tool for identifying and reinforcing complex subject matter gaps.

Frequently Asked Questions

Quick answers about file handling, generation quality, and pricing.

How does the AI determine question difficulty and relevance?

The AI analyzes structural elements within your uploaded documents—headings, bold text, tables, and dense paragraphs—to prioritize topics requiring mastery. It generates questions covering foundational concepts up through complex application based on the material density.

What file formats can I upload to generate quizzes?

You can upload PDFs, DOCX files, and common image formats (like JPG or PNG for scanned notes). Alternatively, you can bypass uploads entirely and define the entire scope via a text prompt.

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

Yes. We support multiple expert export formats, including standard PDF, editable Word (DOCX), QTI 2.1 standard files for broader assessment platforms, and Moodle XML for direct import.

Is the AI PDF test generator tool completely free to use?

A powerful version of the tool is available for free, offering limited generation credits. Users requiring higher volume or access to our most advanced AI models can upgrade to a paid plan.