1/3
Drop your course
PDF, slides, Word docs, even messy ones at 10pm.
Your course PDF → your next study session
Study faster andremember longer.
Turn your course into corrected quizzes, notes and flashcards with AI. Test what you know, understand your mistakes and prepare for your next exam.
- Free, no credit card
- Your courses stay private
- First tools in under 1 min
Live demo
See StudiAI in action.
Here is your dashboard. Answer an AI-generated quiz yourself: click an answer.
studi-ai.com/dashboard
Progress
78% mastered
Streak
7days
Biology · Chapter 4 (excerpt)
A course excerpt, like the one you will import.
Photosynthesis is the process by which plants convert light into chemical energy. Chlorophyll, the green pigment in leaves, captures the light. The reaction takes place in chloroplasts and produces glucose and oxygen.
Demo: the quiz is a prepared example, nothing is sent.
Emergency Mode · D-1
Exam tomorrow and nothing revised?
Emergency Mode keeps what matters in your course and coaches you hour by hour, right up to the exam.
2/3
The AI keeps the essentials
A D-1 sheet readable in 30 minutes: key notions, definitions, classic traps.
3/3
Guided session to the end
Flash quizzes, an hour-by-hour plan and a morning boost to walk in ready.
Save my evening
Last-minute mode is included in Premium. Creating an account is free.
Before / After
Stop wasting your evenings revising the wrong way.
Switching to StudiAI changes your routine in 48h.
12 h
on one chapter, and it is still fuzzy
- You forget 70% after 24h
- Stress rising as the exam gets closer
- You doubt every answer
- Endless re-reading, zero memorization
2 h
on the same chapter, and it sticks
- Regular quizzes that lock in knowledge
- Emergency Mode for the night before
- AI grading, instant grade boost
- Active sessions, real progress tracking
In 3 steps
From your PDF to your study session.
Three steps, zero hassle: you drop it, the AI works, you study.
01
Import your course
PDF, Word, slides or pasted text: we read it all.
02
The AI prepares everything
Sheets, quizzes, flashcards, plan: ready in under a minute.
03
Revise efficiently
Short sessions, spaced repetition, progress tracking.
Features
Everything you need to revise seriously.
Twelve complementary modules, designed to flow from day one to the night before the exam.
Adaptive quizzes
Your courses turn into quizzes that target your weak spots, not what you already know.
DiscoverSmart sheets
Condensed, editable revision sheets, one per chapter, made yours.
DiscoverSmart flashcards
Auto-generated flashcards with spaced repetition, to lock knowledge in for good.
DiscoverRevision plan
A schedule built around your exam date and pace. Not a giant to-do list.
DiscoverPremium
Emergency Mode (D-1)
Less than 24h? We keep only what truly matters, readable in 30 minutes.
DiscoverPremium
Mock exams
A real exam paper under real conditions, generated from your courses and marked out of 20 with comments.
DiscoverPremium
AI grading
Your assignments reviewed line by line, with a commented rubric and paths to improve.
DiscoverTutor chat
An always-on assistant that explains your course in plain words.
DiscoverPremium
One-on-one with the AI
The AI quizzes you one question at a time and reacts to every answer. No mark : this is practice.
DiscoverSummaries & diagrams
Express summaries and visual diagrams to grasp a chapter at a glance.
DiscoverHumanizer
Rewrite an AI text so it sounds human, varied and natural.
DiscoverAI detector
Estimates how likely a text is AI-generated from stylometric signals: a clue, never proof.
DiscoverWhat StudiAI does
Your courses, turned into AI study tools.
Upload a course and get quizzes, sheets, flashcards and survival mode in seconds.
- to turn a course into tools
< 1 min
to turn a course into tools
- of active revision
12 tools
of active revision
- of files supported
10+ formats
of files supported
- to revise on D-1
Survival Mode
to revise on D-1
Method
How to revise faster (and remember longer)?
The science of memory is clear: testing yourself beats re-reading. Here is how to apply it.
Generate my first quizzes for freeHow to revise faster?
Passive re-reading barely sticks: what speeds up memorisation is active recall, testing yourself again and again. Turn each chapter into a quiz and let the questions target your weak spots: you spend less time on what you already know, more on what actually earns marks. With StudiAI, a course becomes a ready-to-play quiz in under a minute.
Read the full guideHow to remember a course longer?
Spaced repetition: review a notion right before you forget it. A revision plan built around your exam date schedules each session at the right moment, and flashcards handle the rest: a few minutes a day beat an all-nighter.
Read the full guideHow to make effective revision sheets?
A good revision sheet is short, structured (definitions, dates, formulas) and personal. Start from a sheet generated automatically for each chapter, then highlight and edit it: shaping the content is already revising.
Read the full guideHow to create a quiz from a PDF or a course?
Import your PDF, slides or a Word document: the AI spots the key notions and generates a corrected multiple-choice quiz. Replay it until you score above 80% before moving on to the next chapter.
Read the full guide
Try it with your own course.
1 course and 25 free credits to explore quizzes, notes and flashcards. No credit card. Decide later if you want to go further.
Create my first study sessionSee pricing and compare plans
Pricing
Start free, upgrade if it clicks.
No card to try, cancel anytime.
Free
0 €/ forever
- 1 course · 25 MB of storage
- Up to 1 source per course
- 25-credit Discovery Pack included : no card required
- Summaries, quizzes, sheets & flashcards
- Humanizer, AI detector & revision plans
Premium
39,99 €-50 %
19,99 €/ month
- 2,000 credits every month
- 30 courses · 5 GB of storage
- Everything in Essential, plus:
- Emergency Mode & Survival quiz
- Assignment grading with editing & export
- Mock exams & AI one-on-one
Essential
19,99 €-50 %
9,99 €/ month
- 800 credits every month
- 5 courses · 2.5 GB of storage
- Everything in Free
- Credit allowance refreshed automatically
- Up to 5 sources per course
No credit card to get started · cancel in one click.
FAQ
You ask, we answer.
Everything you need to know before getting started.
Is StudiAI really free?
Yes. Free to start, no card required. Premium is optional and cancellable anytime.
Isn’t this cheating?
No. StudiAI doesn’t do your work for you: it turns your own courses into active revision tools (quizzes, sheets, flashcards, one-on-one) so you memorise faster. It’s a study coach, not a ghostwriter: you still learn and answer yourself.
What are credits?
The free plan includes a one-time 25-credit Discovery Pack, which also works with the Humanizer and AI Detector. Paid plans then renew their AI usage allowance every week or month; one-off top-ups remain available without a subscription.
How much does it cost?
Free to start. Essential from €3.99/week, €9.99/month or €95.88/year; Premium from €6.99/week, €19.99/month or €179.88/year. You can also buy one-off credit top-ups (S/M/L) whenever you need more.
How does the AI build my quizzes?
It analyzes the structure of your course (titles, definitions, examples) and generates questions that target the key concepts and your weak spots.
Can I cancel anytime?
Yes, directly from your settings. You keep your access until the end of the period already paid.
Is my data protected?
Your files stay private and encrypted, used only to generate your tools and never shared with other users. We don’t sell your data, we comply with GDPR, and you can export or delete everything from your settings.
Which levels, subjects and formats are supported?
From high school to PhD (CPGE, BTS, BUT, business schools, continuing education) across sciences, law, medicine, humanities, business, IT and more. Import PDF, DOCX, PPTX, ODT, RTF, HTML, EPUB, Markdown, TXT, CSV : or paste raw text.
Is there a StudiAI app for iPhone?
Yes, from your browser: the site works great on mobile and installs like an app (add studi-ai.com to your home screen). The native iPhone app is on its way to the App Store : coming very soon.
Can I generate a quiz from a PDF?
Yes. Import a PDF, slides (PPTX) or a Word document: the AI extracts the key notions and generates a corrected quiz, revision sheets and flashcards in under a minute.
Can StudiAI help me revise at the last minute, the night before an exam?
Yes, that is exactly what Emergency Mode (D-1) is for: it condenses a chapter into the essentials you can actually memorise in 30 minutes, with a guided session to check you are ready.
How do I revise for the bac or university exams with StudiAI?
Import the courses on your syllabus, let the AI generate quizzes, sheets and flashcards for each chapter, then follow a revision plan built around your exam date. With Premium, you can also train in real conditions with mock exams and the AI one-on-one.
Is there a universal watermark for AI-generated text?
No. Anthropic marks text from supported Claude models launched since August 2, 2026, but third-party detection details are still forthcoming; OpenAI publishes no ChatGPT text-verification endpoint. StudiAI separates stylometry from locally cleanable Unicode carriers, and neither signal proves authorship.
Is it StudiAI, Studi AI or StudyAI?
Same tool: StudiAI (pronounced “Studi AI”). You may see it written Studi-AI or StudyAI, but the official address is unique: studi-ai.com — the platform to learn and revise with AI.
Which AI should I use to revise my courses?
A revision AI should quiz you, not just summarise. ChatGPT is good at explaining a concept; StudiAI starts from YOUR course PDF to generate a corrected AI quiz, revision notes and spaced-repetition flashcards. You do the recall work, the AI prepares it and targets your mistakes.
How do I make revision notes with AI?
Import your course (PDF, Word, slides) and run the notes generator: the AI organises definitions, mechanisms and examples into an editable sheet. Review it, adjust it to your teacher’s wording, then turn it into a quiz to check you really know it.
No nasty surprises
What you get from day one.
Your courses stay private
Encrypted in transit and at rest, hosted in the European Union. Delete a course and everything derived from it goes with it.
Whatever your teacher sends
PDF, Word, slides, ODT, EPUB, pasted text. Up to 25 MB per file, five files at a time.
Ready before your coffee is
One chapter in, its quizzes, sheet and flashcards generated in under a minute.
Twelve tools, one import
Quizzes, sheets, flashcards, plan, Emergency Mode, mock exams, marking, tutor… all wired to the same course.
Ready to try?
Start your first session tonight.
No card required. You’ll feel the difference from the very first quiz.