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Turn a lecture PDF into notes you can actually revise from

Upload a PDF, a Word document or a set of slides. What comes back is not a summary — it is the material rewritten in the shape a strong student would want the night before an exam.

What you get back

Every set of notes opens with the idea in one paragraph, then the key concepts with a plain-language line each. After that comes the substance, following the source's own structure, a section of exactly what is worth memorising, a section naming where people slip up, and four questions to check yourself with.

That last part matters. A summary tells you what a chapter said; these are built so you can test whether you actually took it in.

Long documents are read in full, not skimmed

Anything past a few thousand words is split into sections at paragraph boundaries, and notes are taken on every one of them. Those notes are then read back to work out the through-line, the concepts that keep returning, and where people come unstuck.

The section notes are kept as written rather than summarised again — a summary of summaries is where the detail goes, and the detail is the point. A ninety-page chapter comes back as twelve sections of real notes with page numbers against each.

You can also give it a page range, because most of the time you want chapter four rather than the whole book.

It reads the document properly

A lecture PDF repeats the course code on every page and a footer with the page number. Those get stripped, because a model reads them as content. Sentences broken across a column edge get stitched back into paragraphs, since fragments read as separate thoughts.

Scanned PDFs cannot work — a scan is a photograph of a page with no text in it. You are told that plainly rather than handed an empty result.

The notes become cards and a test

One click turns the notes into a deck of flashcards written as real questions, and another sets a multiple-choice paper on the same material. Nothing is retyped between the three.

Anything you get wrong on that paper lands in a practice journal and stays there until you have answered it correctly twice on separate days.