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CogniGuide

Free Apps for Mind Mapping

See what a free mind mapping app should cover, from branch editing to export, with an example map. Then build your own map from your notes, PDF or slides.

No credit card required

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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 a Free Mind Mapping App Should Do

Good free tools cover building, editing and sharing a map without forcing you into a paid plan.

Build from your own files

Upload a PDF, Word, PowerPoint or text file and get a structured map instead of starting from a blank page.

Expandable branches

Open or close branches so you can move between a summary view and the detail behind each idea.

Study next steps

Turn a map into a quiz or flashcards, and export it as PNG or PDF to share or print.

How to Make a Mind Map Free

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

  1. 1

    Add your material

    Upload a file or type a topic to start your map.

  2. 2

    AI builds the map

    The AI organizes your content into a mind map with main branches and sub-points.

  3. 3

    Study and export

    Expand nodes, edit text, take a quiz, then export as PNG or PDF.

Choosing a Free Mind Mapping App

Free apps for mind mapping let you sketch ideas as a central topic with branches radiating outward. Most offer a basic editor for free, but the limits differ. Compare how each app handles file import, the number of maps you can create, export formats and whether you can expand branches with help. A good free plan should let you organize real study material, not just empty shapes.

  • Central topic: the main idea placed in the middle of the map
  • Branches: the major categories that split from the topic
  • Sub-nodes: supporting details attached to each branch
  • Export: saving the map as PNG or PDF for notes or sharing

Use a map to review before a test, plan an essay or spot gaps in your notes. CogniGuide can turn your own files into a personalized map, with a free plan of 5 creations a week.

Explore related topics

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Mind Mapping Apps: Common Questions

Answers on free tools and how to start with CogniGuide.

What is a mind map?

A mind map is a diagram with one central idea and branches that show related concepts. Branches can split into sub-branches, which makes it easy to see how ideas connect and to group them by theme.

Are free mind mapping apps good enough for studying?

Often yes. A free app can handle a clear structure of topics and sub-topics. Check whether it supports exporting, branch editing and file import, since those features matter most for study.

Which files can I use with CogniGuide?

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

Is CogniGuide free to use?

Yes. The free plan allows 5 creations a week with no payment needed, and paid plans raise the limits.