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Notes Summarizer & Flashcard Maker

Study ToolsFree · Private

Turn lecture notes or a transcript into a short key-points summary or a set of flashcards — generated by a local AI model running entirely in your browser. Nothing uploaded.

Nothing is uploaded — all processing happens on your device. No notes or transcript ever leave this browser tab — summarizing and flashcard generation both run on-device via a small local AI model.

Your Notes or Transcript
0 words
Key Points

Key points will appear here…

0 words inRuns entirely in your browser · cached after first use

How to use it

  1. Paste lecture notes, a transcript, or any study text — or upload a .txt or .docx file.
  2. Pick Summary (key-point bullets) or Flashcards (question/answer cards).
  3. Click the button — the first use downloads the AI model (cached after that), then results stream in with real progress as each part finishes.
  4. Copy the result or download it as a .txt file.

How this works

Your text is split into short chunks and a small on-device AI model — the same one used byGrammar Fixerand several other tools on this site — processes one chunk at a time. For flashcards, every answer is a real sentence taken directly from your text; the model's only job is phrasing a short question for it, so the facts on the answer side are never something the model invented.

Privacy

Your notes never leave this browser tab. Summarizing, flashcard generation, and export all run entirely on your device.

Frequently Asked Questions

Where does the text come from?
Paste lecture notes, a transcript, or any study material directly in, or upload a .txt or .docx file. If you just transcribed a lecture with the Lecture Transcription tool, copy that transcript in here.
How does summarizing work?
The text is split into short chunks and a small on-device AI model (the same one used by Grammar Fixer and other tools on this site) writes one key-point sentence per chunk. Every bullet is checked against its source chunk afterward — if the model dropped or changed a number, that bullet falls back to the chunk's own first sentence instead of risking an invented figure.
How does flashcard generation work, and can the answers be wrong?
The answer side of every flashcard is a real sentence lifted directly from your text, never something the model wrote — the model's only job is phrasing a short question for it. That means a flashcard's question might occasionally be a bit awkwardly worded, but its answer is always something your source material actually says.
Does it work on long documents?
Yes — it processes one chunk at a time with a visible "part X of Y" progress indicator, the same pattern used by Lecture Transcription, so you can see real progress (and cancel) on long material instead of waiting on an opaque spinner. Very long pastes are summarized from roughly the first 7,500 words.
Is my text uploaded anywhere?
No. Summarizing and flashcard generation both run entirely in your browser using a local AI model. Nothing is sent to a server.

Related Tools

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Lecture Transcription

Turn a recorded lecture into a readable, paragraph-broken transcript — upload audio or record from your microphone, entirely on-device using an in-browser AI model. Nothing uploaded.