Free tool
Free Note Summarizer
Paste a wall of notes. Get a review-ready summary with key claims, definitions, and a question list.
Long notes are cheap to produce and expensive to review. A one-hour lecture becomes ten pages of notes that you never re-open. Summarization compresses those ten pages into a page you actually re-read.
This tool doesn't just chop the input in half — it identifies claims worth remembering, definitions worth locking in, and questions worth practicing. The output is a structured summary you can drop straight into a review workflow (or convert into flashcards with one click).
What the summarizer outputs
Structured output beats a paragraph of prose.
- Key claims (5–15 short bullets)
- Key definitions (term → definition pairs)
- Questions worth practicing (question list, one per major claim)
- One-paragraph TL;DR of the whole document
- Optional flashcard export (one click)
Best inputs
Any structured or semi-structured writing 500–10,000 words. Above that, chunk the input into sections and summarize each. Below that, the summary and the input are the same length — skip the tool.
How to use the summary
Re-read the summary tomorrow. Re-read again a week later. That's spaced repetition applied to a compressed form of your notes — cheap, fast, effective.
Frequently asked questions
How long does it take?
Under a minute for a 2,000-word input.
Can I convert the summary to flashcards?
Yes — one click. Every claim becomes a candidate card.
Is the summary accurate?
It reflects the input. If the input has errors, the summary will too. Always spot-check before relying on it for an exam.
Do I need to sign up?
First summary is free without signup.
How does this compare to just highlighting?
Highlighting is passive and generally ineffective (Dunlosky et al., 2013). Rewriting into a structured summary — even one generated for you — is more useful because it forces re-encoding when you edit and review.
Keep exploring
Made for exam season
Pass that exam.
Turn your notes into flashcards and quizzes in seconds. Study smarter — start free today.