Turn a vocabulary list into a concept map in minutes
Upload word lists, textbook chapters, or photos of class notes. DeckOwl groups related terms, roots, and definitions into a mind map you can edit and explore.
How vocabulary concept maps help words stick
Seeing how words connect is often easier than memorizing them one by one, and vocabulary concept maps make those links visible at a glance.
- Shows how a root word connects to its prefixes and suffixes
- Keeps synonyms and antonyms close to the word they relate to
- Helps you spot gaps when a branch has fewer terms than the others
- Gives a visual reference to review before a vocabulary quiz
Terms grouped by meaning
The AI sorts vocabulary into branches like word roots, synonyms, or topics so related words sit together.
Works from your own material
Upload a PDF, DOCX, plain notes, or a photo of a page. Text recognition reads the words before mapping them.
Explore at your own pace
Open any branch to see the definitions and examples beneath it, then move between related terms.
How it works
Add your vocabulary source
Upload a PDF, DOCX, or photo of a word list, or paste your notes as plain text.
Generate the mind map
DeckOwl builds a map with a main topic and branches for the terms and their connections.
Edit and study the branches
Adjust the map, expand branches, and review the terms until the links feel automatic.
Group terms under branches such as word roots, context clues, or parts of speech, then expand each branch to add examples. Redrawing the map from memory after studying is a good check on what you actually recall.
Explore related topics
Anki-Ready Concept Maps from Your Notes
Turn PDFs and notes into an editable AI mind map. Anki export is on Plus.
Apps to Make Concept Maps
Turn your notes or PDFs into an editable, explorable concept map with AI.
BIO 189 Module 1 Concept Map
Turn your own BIO 189 module 1 notes into an explorable concept map.
Concept map from your notes with AI
Turn PDFs, slides, and notes into an editable mind map you can explore and study.
Concept Map About Pets
Build a custom pet care concept map from your own notes, then edit and explore it.
Atom components concept map
Turn your atom notes into an editable mind map of protons, neutrons, electrons and shells.
Concept Map Activity From Your Notes
Build a custom concept map activity from your own PDF or notes, editable and explorable.
Air pollution concept map generator
Turn air pollution notes into an editable, explorable mind map for review.
Frequently asked questions
How many terms should go on one vocabulary map?
Most people keep a map to about 15 to 25 terms so each branch stays readable. Split a longer list by topic and make a second map for the next unit.
Which vocabulary should I map first?
Start with terms that appear across several readings, since they link to the most other words. Terms you keep missing on quizzes are the next priority.
Can I export my vocabulary mind map?
Exporting is part of the paid Plus plan, which includes PDF and DOCX export. The free plan lets you study in the browser but does not include exports.
Is there a free way to try it?
Yes, the free plan includes 3 generations per month and no credit card is needed to start. Students can get 40% off with a school email.
Keep exploring the topic
Review the main ideas visually or practice recalling them.
Chemistry Study Tools: AI Flashcards
Turn chemistry slides, PDFs and notes into spaced-repetition flashcards and quizzes.
3rd Grade Math Flashcards From Your Notes
Make custom 3rd grade math flashcards from your own worksheets, with spaced repetition.
Gimkit-style yellow quiz generator
Turn your PDFs, slides or notes into yellow-topic quiz questions with explanations.
Quantum Portal Quiz Generator
Make a Gimkit-style quantum portal quiz from your notes, explained answer by answer.