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CogniGuide

How to Make Mind Mapping Work for Your Notes

See a worked example of a mind map, learn the core steps, then let AI build one from your own notes, PDF or slides.

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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

Build Mind Maps From Your Own Material

Skip the blank page. Start from your files or a topic and refine the map as you go.

Build from your files

Upload a PDF, Word, PowerPoint, text or image file and get a mind map of its key ideas.

Clear branch structure

Main topics sit on top-level branches, with supporting details nested beneath them.

Expand, quiz and export

Grow any branch with AI, turn the map into a quiz, or export it as a PNG or PDF.

How to Make a Mind Map in Three Steps

Start with a central idea, add your material, then refine the branches.

  1. 1

    Choose a central idea

    Write the main topic in the centre of the page. Keep it short, such as a chapter or question.

  2. 2

    Add your material

    Upload your notes or type a topic, and AI pulls out the key ideas as branches.

  3. 3

    Study, expand and quiz

    Edit nodes, expand weak branches, then turn the map into a quiz to test recall.

Mind Mapping Steps and Map Structure

How to make mind mapping means placing one central idea in the middle and drawing branches outward for its main parts. Each branch holds a key concept, and smaller twigs add examples, causes or definitions. Keep words short, use colour and simple images where they help, and link related branches to show how ideas connect.

  • Central idea: the main topic, written briefly in the centre
  • Main branches: the major subtopics, each on its own line
  • Sub-branches: supporting facts, examples and definitions
  • Cross-links: connections between branches that share an idea
  • Review pass: trimming wording and checking nothing is missing

Use the finished map to revise, explain the topic aloud or plan an essay. To build a map from your own notes, try CogniGuide.

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Mind Mapping Questions Answered

Common questions about making mind maps, and how CogniGuide helps.

What is the best way to start a mind map?

Write the main topic in the centre of a blank page, then draw one branch for each major subtopic. Add details only after the main branches are clear.

How many branches should a mind map have?

Most useful maps have four to seven main branches. Too many branches make the map hard to scan, so group related ideas under one parent.

Which files can CogniGuide turn into a mind map?

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. Paid plans raise these limits.