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CogniGuide

Free Mind Maps for Study and Planning

See how a mind map branches from one central idea, then generate your own from notes, a PDF or a topic with CogniGuide.

No credit card required

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Trusted by learners from top universities

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

What You Get With a Free Mind Map

Start free with five creations a week, no payment needed, and turn your own material into a clear visual map.

Build From Your Own Files

Upload a PDF, Word or PowerPoint file, a text or Markdown file, or an image, and get a map from it.

Expandable Branches

Open any node to expand it with AI, so a main idea can grow into subtopics and details.

Quiz and Share

Turn a finished map into a quiz to test yourself, then export it as PNG or PDF or share a link.

How to Make a Free Mind Map

Three steps take you from raw notes to a branched map you can study, edit and share.

  1. 1

    Add Your Material

    Upload a file or type a topic as the starting point for your map.

  2. 2

    AI Builds the Map

    The AI organizes your content into a central idea with labeled main branches.

  3. 3

    Study and Export

    Expand branches, edit text, take the quiz, then export as PNG or PDF.

Free Mind Maps: Method and Structure

A free mind map is a diagram that starts with one central idea and branches outward into related subtopics, facts and examples. Each branch is a short label, and connected branches show how ideas relate. Mind maps suit note taking, essay planning, revision and project outlines because they show the whole topic at a glance rather than in a long list.

  • Central idea: the main topic placed at the center
  • Main branches: the broad categories that split the topic
  • Subtopics: details and examples attached to each branch
  • Links: connections between branches that show cause or relation

Use the map to revise, plan an essay or check what you still need to learn. Then create a personalized map from your own notes with CogniGuide.

Explore related topics

mind map design toolMind map design explained with an example map covering central topic, branches, colour coding and layout. Then build your own map from notes or a PDF.mind map examplesMind map examples for studying, planning and note taking, with a sample map showing branches and layouts. Build your own from notes, a PDF or a topic.concept mindmap makerA concept mindmap shows how ideas connect around one central topic. See an example map with main branches, then turn your own notes into one with CogniGuide.how to do mind mapsLearn how to do mind maps with a clear method, a central topic, branch rules and an example map. Then generate your own from notes or a PDF.making mind maps guideMaking mind maps is easier with a clear method. This page covers the steps, central topic, branches and layout, plus a sample map to copy.create mind maps onlineLearn how to create mind maps with a clear example, branch structure and tips for organizing ideas. Then turn your own notes or PDFs into an interactive map with CogniGuide.mindmaps creatorExplore a mindmaps creator that builds branching maps from your notes, PDFs and slides.mind map and concept map makerCompare mind maps and concept maps, then build your own from notes or PDFs with CogniGuide.

Free Mind Map Questions

Answers about free mind maps and how to make one from your own material.

What is a mind map used for?

A mind map organizes ideas around one central topic. Students use it for note taking, revision and planning essays, because it shows how subtopics connect.

How do I structure a good mind map?

Start with a central idea, add four to six main branches, then attach details to each branch. Keep labels short so the structure stays readable.

Which files can I turn into a map with CogniGuide?

You can upload PDF, Word (DOCX), PowerPoint (PPTX), text or Markdown files, or images. You can also type a topic instead.

Can I turn a free mind map into a quiz?

Yes. A finished map can become a quiz to test yourself, and the same notes can also become flashcards.