Study and teach · your own material

An AI tutor
for every
subject.

Ask for a quiz, a study guide, or an activity…
Try for free
See how it works

One place, three ways to use it

Students and teachers use it in high school, university, and vocational training. It works the same way for all of them: your own material, turned into study tools by AI.

Students

Exam on Monday and a lot of material to review?

Upload your course PDFs and photos and ask about anything you didn’t understand.

  • A quiz on the whole topic, without rereading the entire course
  • Step-by-step explanations, as many times as you need
  • Quizzes and flashcards on what you covered in class
  • Research online without going off topic
See how to study
Teachers

Your own material is the starting point.

Upload your syllabus or course plan as a PDF and ask for what you need for your next class.

  • Activities, exams, and class guides
  • Lesson plans that fit the length of your class
  • Feedback on activities you’ve already written
  • Share it with a link or print it as a PDF
See how to prepare classes
Parents

Stay involved without checking every notebook.

Set it up so your child uploads their notes, practices, and gets organized on their own. You see what they’ve already done.

  • You see the notes and quizzes they’ve done, not every message
  • A link with the day’s content if they miss class
  • A complete history of notes, organized by date
How it works

From your course material to review, in minutes.

01

Upload your material

A photo of your notebook or a PDF from class, with its date and subject. Day by day, it builds a complete history of what you covered in class.

Note saved

Process demo: select Geometry, open Upload notes, take a notebook photo, and save the new note.

02

Ask the tutor

It explains step by step and researches online when your material needs filling in.

AI tutor chat explaining a concept
03

Quizzes and flashcards

An interactive quiz or a set of flashcards, ready in seconds.

Quiz artifact generated in the chat
04

Share in one click

Someone missed class? A link with the day’s content (notes, activities, and homework), ready to share.

Modal for sharing notes with a link
One subject, one tutor

Create a notebook for each subject. Tell it how you want to be taught.

Each subject has its own tutor and its own material. You decide how it works: more explanation, more practice, a quiz every few exercises.

Linear algebra, 8th-grade biology, computer networks: each course stays separate and organized.

Linear algebra · Notebook
Tutor instructions
Linear algebra teacher. After every 3 exercises I solve, give me a short quiz.
Unit 3 · Eigenvalues.pdf Photo · Lesson 8.jpg
I finished eigenvalue exercises 1 to 3.
Quick quiz generated 1 of 3
If λ is an eigenvalue of A, what is det(A − λI)?
✓ 0Correct
1
For students

Walk into your exam knowing what to study.

Upload your course PDFs and notes. Ask for a quiz on the whole topic and find out what you’re missing before the exam, without rereading everything.

If something doesn’t click, ask as many times as you need: it explains step by step, using your own material.

Prefer practicing on paper? Download the quiz as a PDF and print it.

Start with my next subject
Calculus · Chat
Make me a quiz on what I uploaded this week.
AIDone. I built the quiz from the material you uploaded this week.
Quiz · This week’s material 10 questions
Also as flashcards or a printable PDF
For teachers

Prepare your class in minutes, not hours.

Upload your syllabus or course plan as a PDF. Ask for the activity, the exam, or the session guide, and edit it before handing it out.

One notebook per subject, with your own instructions. You set the level and the tone.

Activity

Practice activity · Unit 3

5 exercises + solutions
Exam

Practice exam

Questions + answer key
Class guide

Session guide

3-hour session
Lesson plan

Class plan

45 minutes
Ask for it like this:
Create a practice activity on this topic, with 5 exercises and their solutions
Try it with my next course
Share, print, and measure

Share it, print it, and see what your class understood.

Send the link: each student saves it to their notebook and answers it. You see who answered, the percentage of correct answers, and the questions the group struggled with most, so you know what to review next class.

  • Who answered and who hasn’t yet
  • The questions the group missed most
  • Each student’s result

No devices in class?

Download the quiz as a print-ready PDF, with space for name, class, and score, plus a separate answer key.

PDF for answering
PDF with answers
Results · Unit 3 quiz
10 questions · Linear algebra
Link active
Saved it
24
 
Answered
18
6 pending 
Correct
82%
group average 
Most-missed questions
3What is det(A − λI) if λ is an eigenvalue?55%
7Algebraic vs. geometric multiplicity61%
People
ECEmma CarterAnswered
9/10
LBLiam BrooksAnswered
7/10
OROlivia ReedPending
—

Illustration with sample data.

Questions

Frequently asked questions

Is it free?

Creating an account is free, and you can upload your first material in under a minute.

Are my files private?

They live in your account. They’re shared only with the people you choose, through a link you create.

Which languages is the app available in?

In 15 languages: Spanish, English, Portuguese, Italian, German, French, Dutch, Swedish, Indonesian, Polish, Turkish, Greek, Russian, Ukrainian, and Serbian. You choose it when you sign up and can change it in your profile.

What can I upload?

PDFs, photos of your notebook, and Markdown or CSV files. From PDFs, the text is used: if a scanned page or an image matters, upload it as a photo too. Save slide decks and Word documents as PDF and you’re all set.

Does it work for university?

Yes. Each subject works as a tutor with your material and your instructions, from school all the way to graduate studies.

Can I share quizzes with my students?

Yes. You share the quiz with a link; each student saves it to their notebook and answers it, and you see who answered, the percentage of correct answers, and the questions the group struggled with most.

Can I print quizzes?

Yes. Every quiz downloads as a PDF in two versions: one for answering, with space for name, class, and score, and one with the answers.

I’m a teacher. Is it for me?

Yes. Generate activities, exams, and class guides from your syllabus, then edit and share them.

Does it replace the teacher?

No. It supports studying and class preparation: you decide what is taught and how.

Start for free

Start today: your next class or your next exam.

Create your free account in under a minute and upload your first material.

Ask for a quiz, a study guide, or an activity…
Create a free account
Available in 15 languages