Lecture and study notes
Group definitions, concepts, examples and questions into a map for revision and self-testing.
MindMap AI
Free AI Note Summarizer
Organize scattered notes into themes, details and action items.
Turn scattered notes into a reviewable structure
Notes often mix keywords, incomplete sentences, reminders, quotations and personal reactions. The note summarizer groups these fragments by theme and turns them into a mind map that is easier to review than a chronological or unstructured list.
The tool is useful for study notes, meeting notes, research observations and brainstorming. It does not require polished prose, but retaining labels such as speaker names, dates, decisions and action owners helps the generated structure preserve important context.
Notes you can organize
Meeting notes
Separate discussion themes, decisions, unresolved questions, action items and responsible people.
Research notes
Connect observations, source ideas, emerging themes and gaps that need additional investigation.
Brainstorming notes
Cluster rough ideas into promising directions without requiring a clean outline before you begin.
From fragments to themes and actions
The generated map looks for relationships across the entire note set. Similar fragments may be grouped even when they were written at different times, and clear tasks can appear under the subject they relate to.
You remain responsible for deciding what is accurate, urgent or complete. After generation, add missing owners and deadlines, separate facts from opinions and remove ideas that no longer matter.
- Themes created from related note fragments
- Details, examples and references placed under each theme
- Visible decisions, questions and action items when stated
- An editable map for revision or follow-up
How it works
Turn scattered notes into an organized review structure.
Add your content
Paste the text you want to understand and organize.
Generate the summary
AI identifies the main ideas and their relationships.
Edit the mind map
Review, refine and export the generated visual summary.
Turn long content into a useful visual summary
Structured output
See topics and supporting ideas instead of a single paragraph.
Source-grounded
The generated structure is checked against the supplied text.
Editable result
Continue refining the summary in the mind map editor.
Make informal notes easier to summarize
Keep context labels
Preserve dates, course topics, project names and speaker labels when they explain where a note came from.
Mark tasks explicitly
Use clear words such as action, owner and due date so operational details are less likely to blend into general discussion.
Include useful shorthand
Common abbreviations are fine, but expand private shorthand that would be ambiguous without your memory of the session.
Review before sharing
Notes may contain personal interpretation or sensitive details, so edit the map before distributing it to other people.
Incomplete notes remain incomplete evidence
The tool can organize only what you recorded. It cannot reconstruct a missing decision, identify an unnamed speaker with certainty or know whether an unfinished sentence was important.
For formal minutes, academic citations or assigned work, compare the summary with recordings, source materials and confirmed decisions. Do not treat generated action items as approved commitments without checking the responsible people.
Frequently asked questions
How much text can I summarize?
You can submit up to 40,000 characters at a time.
What does the result look like?
The result is an editable mind map with topics, subtopics and source-backed details.
Can I edit the summary?
Yes. After generation, you can continue editing and exporting the mind map.
Do my notes need to be written in complete sentences?
No. Bullets and short fragments can work, especially when they include clear keywords and context. Expand ambiguous personal shorthand if someone else would not understand it.
Can it find action items in meeting notes?
It can organize explicitly stated tasks, owners and deadlines. It cannot guarantee that every implied commitment will be found, so confirm actions with the meeting participants.
Can I use it to make a study guide?
Yes. The mind map can group concepts, definitions and examples for review. Check it against the syllabus and source material, then add missing formulas, citations or exam details yourself.
How should I handle notes from several sessions?
Include dates or session headings and summarize related sessions together only when they cover the same subject. Separate unrelated meetings or courses to keep the map focused.