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CogniGuide

Mind Map Web App for Study and Planning

See how a browser-based mind map is organized, then build your own from a PDF, slides or a simple topic.

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 the Web App Does

Build, expand and test your understanding in one browser tab, with no software to install.

Build from your own files

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

Expand branches with AI

Open any node to add subtopics, edit wording and reshape the map as your understanding grows.

Quiz yourself from the map

Turn a finished map into a quiz, or create flashcards from the same notes for quick review.

How to Use the Mind Map Web App

Three steps take you from raw notes to an interactive map you can study and share.

  1. 1

    Add your material

    Upload a file or type a topic into the web app to start a new map.

  2. 2

    AI builds the map

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

  3. 3

    Study, expand and export

    Edit nodes, add detail, take a quiz, then export a PNG or PDF or share a link.

Using a Mind Map Web App Effectively

A mind map web app is a browser-based tool that arranges ideas around a central topic. Each main branch holds a subtopic, and smaller nodes hold the details. Because it runs online, you can build, revise and share maps from any device without installing desktop software.

  • Central topic: the single idea the whole map is organized around
  • Main branches: the major subtopics that split from the center
  • Child nodes: supporting facts, examples and definitions
  • Links and relationships: connections between related ideas across branches

Use the finished map to review before a test, plan a project or explain a topic to someone else. Generate your own map from your notes with CogniGuide to see the structure applied to your material.

Explore related topics

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Mind Map Web App Questions

Answers about using a browser-based mind map tool.

Do I need to install anything to use a mind map web app?

No. A web app runs in your browser, so you can create and edit maps on a laptop, tablet or phone without downloading software.

What is the difference between a mind map and a flowchart?

A mind map radiates outward from one central idea, while a flowchart shows a sequence of steps or decisions with arrows linking them in order.

Which files can I upload to build a map?

CogniGuide accepts PDF, Word (DOCX), PowerPoint (PPTX), text or Markdown files, images, or a simple typed topic.

Can I turn a mind map into a quiz?

Yes. Once a map is built, you can convert it into a quiz to test yourself, and the same notes can also become flashcards.