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CogniGuide

Simple Mind Map Online for Quick Study Notes

See a clean example map of a basic study topic, then have AI build one from your own notes, PDF or slides in your browser.

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

Why a Simple Online Mind Map Helps

Keep ideas organized in one place, then expand, edit and share them as your understanding grows.

Build from your material

Upload a PDF, Word, PowerPoint, text or image file and get a mind map with branches already in place.

Clear branching structure

Main topics sit at the center with subtopics and details branching outward, so relationships are easy to scan.

Study further from the map

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

How to Make a Simple Mind Map Online

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

  1. 1

    Add your notes or topic

    Upload a file or type a topic you want to map out.

  2. 2

    AI builds the map

    The generator turns your content into a branching map with expandable nodes.

  3. 3

    Study, expand and export

    Edit nodes, expand any branch with AI, then export as PNG or PDF or share a link.

Simple Online Mind Maps: What They Show

A simple online mind map places one central idea in the middle and branches out to related points. It works well for summarizing a chapter, planning an essay or revising a topic. A basic example map usually shows a central theme, a few main branches, and short details under each branch, so the overall structure stays visible at a glance.

  • Central topic: the main idea the whole map is built around
  • Main branches: the major themes or sections that support the topic
  • Subtopics: smaller points that explain or group each branch
  • Details: short facts, examples or definitions attached to a subtopic

Use the map to review before a test, plan a piece of writing or check what you still need to learn. To make a map from your own notes, try CogniGuide and get a personalized map in minutes.

Explore related topics

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Simple Online Mind Map FAQs

Answers about simple mind mapping and making maps with CogniGuide.

What makes a mind map simple?

A simple mind map uses one central idea, a few main branches and short labels. Limiting the number of levels keeps the structure easy to read and quick to review.

How many branches should a basic map have?

Most basic maps work well with four to six main branches. Each branch can hold a handful of subtopics, which keeps the map balanced and easy to scan.

Which files can I use to make a map?

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

Is there a free plan?

Yes. The free plan allows five creations a week and needs no payment. Paid plans raise the limits.