Learn it with AI.

Built on the study methods the research keeps backing. Turn your lectures into summaries, flashcards and practice tests, then answer them from memory and come back right before you'd forget.

1 free study set a month · no card needed

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How it works

Re-reading isn't studying.

Upload your slides and in seconds you get a summary, flashcards and a test. Then Leurons flips it around and makes you pull every answer out of your own head, because that's what the research says sticks.

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Step 1: Upload

PDF

biology-lecture-7.pdf

Pulling the text out before any AI runs…

Built from the research, not the hype

We read the studies so you don't have to.

Most apps just summarize your slides. We went into the research on how memory actually works, then turned the methods proven to move grades into the core of Leurons. No filler, just what actually works.

  • Quizzes and the tutor push you to pull answers out of your own head. That builds memory far more than re-reading. Read the post

  • Smart Review brings each card back exactly when you are about to forget it, so it sticks for the long term. Read the post

  • Close your notes and write everything you remember. Leurons shows you precisely what you left out or got wrong. Read the post

  • The tutor plays a curious child asking "but why?" until you can say it simply. If you can teach it, you truly know it.

Active recallTeach a kidAsk anything

What does the cell membrane do?

It controls what goes in and out of the cell.

✓ Right: it decides what gets in and out.+ Missing: it's selectively permeable, some things pass and some don't.

Other tools hand you one deck.
Here you build your own.

5 questions or 30, a quick practice test or a timed exam, a short podcast or a long one, from all your files or just one chapter. You pick what fits your exam, and when you need more, you just make another one. You can even edit the flashcards or write your own.

Ready for your next exam?

Turn a pile of slides into a study session that actually sticks.

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Built by a student, for students.Be one of the first to try it.