Welcome to the future of studying.
One upload. A complete study guide that quizzes you on what your teacher taught.
- Free, no account
- Not stored by this site
- Built only from your material
Stop rereading. Start testing yourself.
Rereading feels like studying. Testing yourself is what works. Every guide turns the notes you already have into questions you can practice.
14 slides you skimmed once
Notes with half the arrows unexplained
A reading you definitely finished
No idea what the test will ask
Three highlighters, zero recall
- 1A plain-language summary of the topic
- 2A concept map of how the ideas connect
- 3Flashcards for every key term, and they remember what you know
- 4A timed practice test that explains each answer
- 5Exam questions you answer and get marked
- 6A printable study sheet for the night before
Six study tools. One upload.
Your answers, marked like an exam
Write your own answer to each exam question and get it marked against the mark scheme: what earned credit, what was missing, and how to get the rest.
Flashcards that remember
Tap to flip. Try it.
Timed practice test
Marks itself and explains every answer. Try one.
Concept map
The big ideas and how they connect, with the central one in the middle.
Summary, terms and timeline
What the topic is about, every term to define cold, and events in order when order matters.
Print it or take it offline
A clean study sheet with every answer filled in, or the whole guide as one file to keep.
Three steps. About a minute.
- 01
Add your material
Upload a PDF, Word document or text file, paste your notes, or add a screenshot or photo of them. Documents are read in your browser; only the text (or a shrunk photo) is sent.
- 02
Claude writes the guide
Built only from what you gave it, so it matches your class. You watch it fill in live, section by section.
- 03
It gets checked
Every guide is tested against a rulebook before you see it. If it falls short it is rewritten once, and if it is still light you are told.
Free guides, shared by students.
Every one made from real class notes.
What this site will never do.
"The big revision sites know the syllabus, but not my class. So I built something that starts from my own notes."Cole Charnley, IB Diploma student and builder of Cole's Study Guides. Read the story
One guide. One link. Whole class.
- 1Make a guide from your own handout or slides.
- 2Add it to the library and copy the link.
- 3Every student gets the flashcards, the practice test, and their own written answers marked.
Good to know
Is it really free?
Yes. No account, no trial, no card. It is a student-run nonprofit project, and it stays free.
What happens to my notes?
Your text is sent to Anthropic's Claude to write the guide and is not stored by this site. Guides you make are saved only in your own browser unless you choose to add one to the library. Full details.
Will it make things up?
It is told to build only from your material, and every guide is checked against a rulebook before you see it. It can still get things wrong, so check anything that matters against your class notes.
Can it do my homework?
No. It writes study guides from your notes: summaries, practice questions and feedback on your own answers. It is built for learning the material, not for handing in.
What can I upload?
PDFs, Word documents, text files, screenshots and photos of notes (including handwriting, within reason), or anything you can paste. Up to about 60,000 characters at once, which is plenty for one unit.
How does the library work?
After you make a guide you can add it to the free library with one tap. Only the finished guide is shared, never your notes, and the line naming your teacher is removed. Anyone can report a guide.
Test coming up? Start tonight.
Turn tonight's notes into a guide you can study from.