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CogniGuide

A4 Mind Map Maker for Printable Study Maps

See an example map laid out for A4 paper, then let AI build one from your own notes, PDF or slides.

No credit card required

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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

Built for Printing on A4 Paper

Turn your own material into a clear map you can print and annotate by hand.

Start from your files

Upload a PDF, Word, PowerPoint, text file or image, and the AI builds the branches for you.

Readable one-page structure

Main branches and sub-branches stay concise so the map fits a single A4 sheet.

Export and extend

Export a PNG or PDF to print, or turn the same map into a quiz or flashcards.

How to Make an A4 Mind Map

Three steps from your notes to a printable map.

  1. 1

    Add your material

    Upload your notes or slides, or type the topic you want to map.

  2. 2

    AI builds the map

    The AI groups your content into main branches with expandable sub-branches.

  3. 3

    Print, study or quiz

    Export as PDF for A4, edit any node, or test yourself with a quiz.

Making a Mind Map That Fits A4 Paper

An A4 mind map maker helps you lay out a topic on one standard A4 sheet, which is 210 by 297 millimeters. A good A4 map uses a central topic with a few main branches, each holding short labels rather than full sentences, so the text stays readable when printed. Keeping the layout to one page makes it easy to revise by hand.

  • Central topic: the single subject placed in the middle of the sheet.
  • Main branches: four to six key themes radiating outward.
  • Sub-branches: short labels that break each theme into details.
  • Readable spacing: enough room for handwritten notes.

Use the printed map to review before an exam or to plan a project. You can also generate a personalized A4 map with CogniGuide from your own notes.

A4 Mind Map Questions

Common questions about printing mind maps on A4.

What size is an A4 mind map?

A4 is 210 by 297 millimeters, or about 8.3 by 11.7 inches. A mind map designed for A4 uses landscape or portrait orientation with the central topic in the middle and branches spreading outward.

How many branches fit on one A4 page?

Four to six main branches work well, each with a few short sub-branches. More detail usually calls for a second page or a separate map.

Which files can I use to create an A4 map?

You can upload PDF, Word, PowerPoint, text or Markdown files, or images. You can also type a topic directly.

Is the A4 mind map maker free to use?

Yes, the free plan allows five creations a week with no payment needed. Paid plans raise those limits.