Create Your Own Mind Map From Your Notes
See how a good personal mind map is structured, then let AI build one from your own notes, PDF, slides or a topic you type.
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
Your Own Mind Map, Built From Your Material
Start from the files you already have, then shape the map to fit how you think and study.
Built From Your Own Files
Upload a PDF, Word or PowerPoint file, a text or Markdown file, or an image, and get a map of your own content.
Branches You Can Expand
Expand any node with AI or edit its text, so the map grows with your ideas and stays accurate to your notes.
Quiz and Flashcards Next
Turn your finished map into a quiz to test yourself, or make flashcards from the same notes for review.
How to Make Your Own Mind Map
Three simple steps take you from raw notes to a map you can study, edit and share.
- 1
Add Your Notes or Topic
Upload your file or image, or type a topic you want to map out.
- 2
AI Builds the Map
The AI organizes your content into a central idea with expandable main and sub branches.
- 3
Study, Edit and Export
Refine nodes, expand gaps, take a quiz, then export as PNG or PDF or share a link.
Making a Personal Mind Map That Works
A mind map is a diagram that places one central idea in the middle and branches out to related ideas. To make your own, start with the main topic, then list the key themes that support it. Each theme becomes a main branch, and the facts, examples and definitions under it become smaller branches. This layout shows how ideas connect, which makes it easier to remember and revise than a long list of notes.
- Central idea: the single topic the whole map is built around
- Main branches: the major themes that support that topic
- Sub-branches: facts, causes, examples or steps under each theme
- Connections: links that show how one idea relates to another
- Keywords: short labels that are easy to recall during revision
Use your finished map to review before a test, plan an essay or explain a subject aloud. With CogniGuide, you can generate a personalized map from your own notes in seconds.
Questions About Making Your Own Mind Map
Short answers about building a personal map from your own material.
What is the easiest way to start a mind map?
Write your main topic in the center, then list the three to five themes that support it. Add details under each theme only after the main branches are clear.
How many branches should a mind map have?
Most useful maps have four to six main branches, each with two to five sub-branches. Too many branches make the map hard to scan and remember.
Can I make my own mind map from a PDF?
Yes. Upload a PDF, Word or PowerPoint file, and CogniGuide's AI turns its content into an interactive map you can edit and expand.
Is CogniGuide free to use for my own mind map?
There is a free plan with five creations a week and no payment needed. Paid plans raise those limits.