
Quizzes
Multiple-choice questions with automatic grading. Generated from a PDF, editable by hand.
Teacher validation on every result, a full audit trail of AI calls, and data in the EU. It answers only from your class material — with page-level citations, no hallucinations.

to turn a 30-page PDF into a complete quiz
answers with citations — it never makes anything up
formats from a single PDF: quiz, podcast, worksheets and assistant
data stays in the European Union · GDPR-ready
Quality teaching means hours of prep that nobody counts. We take over the repetitive part so you keep the one that matters: being in the classroom with your students.
No more dashboards bragging “+5%” over zero students. See the real questions your students ask and where to step in this week.
The system flags when the AI couldn't answer with enough confidence — you confirm.
Who hasn't opened the material. Who's dropping below 70%. Who went quiet this week.
The same material sent to the whole class or only to the students who need it.


Students have questions at 10 PM, when the teacher is offline. The assistant answers — but only from the textbook, with the source in plain sight.
Every answer links back to the exact PDF. Students learn to verify — not to believe blindly.
The AI doesn't invent. It doesn't search the web. It answers only from what the teacher uploaded.
Three ways to learn the same material. Every student finds the format that works for them.

Multiple-choice questions with automatic grading. Generated from a PDF, editable by hand.
8–15 minute audio summaries. For those who learn by listening on the way to school.

A 24/7 tutor anchored in the textbook. Answers with citations. Only for your students.
Drop in a PDF, slides or notes. 1–2 minutes to index.
PDF · DOCX · MarkdownQuiz, podcast, chat — all from the same content. Edit anything by hand.
Multiple choice · true/false · openThe whole class or specific students. See who did what, when, and where they got stuck.
Whole class · individualWe use RAG (retrieval-augmented generation): before answering, the system finds exact citations in your class PDFs. Every answer includes a link to the page. If the AI doesn't have enough material for a question, it tells you plainly that it can't answer — it doesn't invent.
Yes. Data is stored in the European Union (Frankfurt). Your material is not used to train models. The teacher is the data controller; students can export or delete their progress at any time. GDPR-ready, data processing agreement available for schools.
You create an account with email in 30 seconds. Your first class, first PDF, first quiz: under 5 minutes. You don't need to know AI, prompting, or anything technical.
Always. You own the content you upload. The app is a processing tool — it doesn't publish, redistribute, or use your material for anyone else. You can delete it completely, anytime.
Anything else? Write to us at contact@aprofundeaza.ro
5 minutes to your first shared material. Just you, your material and a class.