The problem
Making revision sheets takes hours — and that isn't even where you learn.
Copying out your notes feels like work, but memory is built by active recall, not by writing things out neatly. Jin handles the formatting; you spend that time memorising.
All your formats
PDFs, photos of handwritten notes, slide decks, pasted text, YouTube videos — and your Anki decks (.apkg).
Structured, not just chopped up
Chapters and lessons properly laid out, LaTeX supported for formulas.
You stay in charge
Every card, quiz or summary can be edited and extended by hand.
In the app
One import, four resources
Jin reads your document and produces everything you need to revise — and several ways to revise it: cards, quiz, summary. You check, you adjust, you start your first session.
cell_biology_notes.pdf
Jin · 30s
Structured lesson
12 chapters, LaTeX fine
✓
42 memo cards + 15-question quiz
editable
✓
Printable summary
ready for the bus
✓