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CogniGuide

Free Web Mind Map Maker for Students

Create a mind map in your browser from a PDF, Word file, slides or a typed topic. No download is needed to start.

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

Why Use a Free Web Mind Map Tool

Build an interactive map online, then keep working on it as your notes grow.

Build From Your Own Files

Upload a PDF, DOCX, PPTX, text, Markdown or image file, and the AI turns it into a branched map.

Expand Any Branch

Select a node to have the AI add subtopics, then edit the text to match your course.

Study Beyond the Map

Turn the map into a quiz to test yourself, or create flashcards from the same notes.

How to Make a Mind Map Online

Three steps from raw notes to a map you can study, share or export.

  1. 1

    Add Your Material

    Upload a file or type a topic into the web tool to start.

  2. 2

    AI Builds the Map

    The generator groups ideas into main branches with expandable child nodes.

  3. 3

    Study and Export

    Expand nodes, quiz yourself, then export as PNG or PDF or share a link.

Free Web Mind Maps and How They Work

A mind map is a diagram that places a central idea in the middle and arranges related ideas as branches. A free web mind map tool does this in your browser, so you can organize notes without installing software. Good maps show main branches, supporting details and links between concepts.

  • Central topic: the core idea placed at the centre of the map
  • Main branches: the major themes that split from the centre
  • Sub-branches: supporting facts, examples and definitions
  • Connections: cross-links that show how branches relate

Once your map is built, use it to revise, plan an essay or spot gaps. CogniGuide can generate a personalized map from your own notes, so you can start from your material instead of a blank page.

Explore related topics

online mind map softwareOnline mind map software lets you build visual maps in your browser. See an example map of the main features and branches, then create your own from your notes or PDF.OneNote mind mapsOneNote mind maps let you organize notes visually with branches for topics and subtopics. See an example map and learn how to build your own from notes or a PDF.mind map onlineMake a mind map online in your browser. See a sample map with its main branches, then turn your own PDF or notes into an interactive map with CogniGuide.online mind mapsOnline mind maps turn your notes into a visual branch map you can edit and share. Build one from a PDF, document or topic in minutes, free to start.figma mind mapA figma mind map shows how a Figma project fits together: frames, components, prototypes and handoff. Explore the example, then turn your own design notes into a map.powerpoint mind mapA PowerPoint mind map turns slide content into branches you can scan and review. See a sample map, then build your own from your deck with CogniGuide.mind map web appExplore a mind map web app that turns your notes into an editable, branching map.web mind mapExplore a clear web mind map covering browsers, servers, HTTP and DNS, then build your own.

Free Web Mind Map Questions

Common questions about free online mind mapping tools.

Is there a free web mind map maker?

Yes. CogniGuide has a free plan that allows 5 creations a week, with no payment needed to begin.

Can I make a mind map in the browser without downloading software?

Yes. You can create and expand maps directly in your web browser, then export them as PNG or PDF when you need a file.

Which files can I 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.

Can I turn my mind map into a quiz?

Yes. You can convert a map into a quiz to test yourself, and the same notes can become flashcards.