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CogniGuide

Critical Thinking Mind Map for Students

See how the main skills of critical thinking connect in one map. CogniGuide can build a version from your own notes, PDF or slides.

No credit card required

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

CogniGuide at a glance

What you get
Interactive mind maps of the main ideas and how they connect. Free: overview maps (detailed maps on your first 3 creations). Plus: detailed maps with supporting concepts.
Exports
Your first PDF or PNG export is free; Plus exports anytime.
Price
Free plan: 5 creations a week, up to 3 a day. Plus: $9.99/month or $99.90/year (USD; local prices at checkout).
Sign-up
A free account is required before you create anything (Google or email). No credit card.
What you can upload
PDF, Word (.docx), PowerPoint (.pptx), plain text or Markdown, and images (PNG, JPG, WebP, GIF), or type a topic. One file per creation on the free plan; several at once on Plus.

How it compares: vs Knowt · vs Quizlet · vs NotebookLM · vs Mapify

Build a Critical Thinking Map Fast

Turn your course readings into a map that shows how each reasoning skill connects to the others.

Built From Your Material

Upload a PDF, Word or PowerPoint file, or type a topic, and the AI maps the key ideas.

Expandable Skill Branches

Expand any node with AI to add examples of claims, evidence or fallacies.

Quiz and Flashcards

Turn the map into a quiz to test yourself, or make flashcards from the same notes.

How to Make a Critical Thinking Map

Three steps take you from scattered notes to a map you can study and test yourself with.

  1. 1

    Add Your Notes

    Upload your reading, lecture slides or text, or type the topic critical thinking.

  2. 2

    AI Builds the Map

    The AI groups ideas into branches such as claims, evidence, reasoning and bias.

  3. 3

    Study, Expand and Quiz

    Expand weak branches, edit wording, export a PNG or PDF, then take a quiz.

Critical Thinking Mind Map: Key Skills

A critical thinking mind map organizes the skills used to judge whether a claim is well supported. It usually starts with the core question of what is being claimed and why, then splits into the tools used to test an argument: evidence, reasoning, assumptions and bias. Each branch links to examples so the skills can be practiced, not just memorized.

  • Claims: the statement being made and its scope
  • Evidence: data, sources and how strong they are
  • Reasoning: logical links, inference and conclusions
  • Assumptions: hidden beliefs the argument relies on
  • Bias and fallacies: common errors that distort judgment

Use the map to review before an exam or to plan an essay. When you are ready, CogniGuide can build a personalized critical thinking map from your own notes in minutes.

Critical Thinking Mind Map Questions

Answers about the core skills and how to build your own map.

What are the main parts of critical thinking?

Most frameworks include identifying claims, weighing evidence, checking reasoning for logical gaps, examining assumptions, and recognizing bias and fallacies. A map shows how these connect.

Why use a mind map to study critical thinking?

Critical thinking depends on relationships between ideas, such as how evidence supports a claim. A map shows those links more clearly than a list of definitions.

Which files can I use to make my map?

You can upload a PDF, Word (DOCX) or PowerPoint (PPTX) file, a text or Markdown file, or an image. You can also type a topic.

Can I turn my critical thinking map into a quiz?

Yes. CogniGuide can turn any map into a quiz to test yourself. The free plan includes 5 creations a week.