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CogniGuide

Free Mind Mapping App for Students and Teachers

See how a free mind mapping app organizes a topic into branches, then create your own map from your notes, PDF or slides.

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 the Free Mind Mapping App Does

Build, expand and study your maps without paying anything to start.

Maps from your own files

Upload a PDF, Word file, PowerPoint or text file, and the AI turns it into a branching map.

Expand any branch

Click a node to have the AI add subtopics, then edit the text to fit your course.

Quiz and study tools

Turn the map into a quiz or flashcards, then export to PNG or PDF to share or print.

How the Free Mind Mapping App Works

Three steps from raw notes to a map you can study and share.

  1. 1

    Add your material

    Upload a file, paste text or type a topic to start your map.

  2. 2

    AI builds the map

    The app organizes your content into a central idea with expandable branches.

  3. 3

    Study and export

    Expand nodes, take a quiz, then export your map as a PNG or PDF.

Choosing a Free Mind Mapping App

A free mind mapping app lets you arrange ideas as a central topic with branches radiating outward. Mind maps help you see how concepts connect, which makes them useful for planning essays, reviewing lectures and organizing research. The best free tools let you start quickly without a payment step, and they should handle the messy parts of studying, such as turning long readings into structured branches.

  • Central topic: the main idea placed at the center of the map
  • Main branches: the major themes that split the topic
  • Subtopics: supporting details attached to each branch
  • Links and examples: connections between ideas and concrete cases

Use a finished map to revise before exams, plan a paper or review a project outline. CogniGuide can build a personalized mind map from your own notes, so you spend less time formatting and more time learning.

Explore related topics

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Free Mind Mapping App Questions

Common questions about free mind mapping tools and how CogniGuide works.

What makes a mind map different from an outline?

A mind map places the central idea in the middle and branches outward, so related ideas sit near each other. An outline lists ideas in a single linear order, which can hide connections between topics.

When is a mind map most useful?

Mind maps work well for brainstorming, summarizing a chapter, planning a paper and seeing how the parts of a subject relate. They are less useful when you need a strict step-by-step sequence.

Which files can I use to make a map?

You can upload PDF, Word (DOCX), PowerPoint (PPTX), text or Markdown files, or images. You can also type a topic and let the AI build the first version.

Is CogniGuide free to use?

Yes. The free plan allows 5 creations per week with no payment needed. Paid plans raise these limits.