A study app that actually works.
Snap a photo, drop a PDF, or paste your notes. Studrix builds a tight summary and a smart quiz — based on the study techniques the research keeps pointing at.
Free to try · works in 7 languages · all school subjects
Studying harder isn't working. Here's why.
Re-reading and highlighting feel productive. Cognitive science has been saying for forty years that they barely move retention. The gap between effort and grades isn't a discipline problem — it's a method problem.
Re-reading wears the path, not the brain.
It feels like progress because the text is familiar. Familiarity is not memory. The exam tests retrieval — and retrieval is what re-reading skips.
The forgetting curve is steeper than you think.
Without active recall, most of what you read on Sunday is gone by Monday afternoon. You end up cramming the same chapter three times before the test.
Half the chapter isn't on the test.
Textbooks pad. Lecture notes drift. The signal-to-noise ratio of the average study session is brutal — and you pay for it in hours.
From upload to ace, in four moves.
No prompt engineering. No setup. The flow below is what most students do on their first session.
Upload anything
Photo of a textbook page, your handwritten notes, a PDF, a Word document, or just paste text. Even URLs work.
AI reads & extracts
OCR pulls text from images. AI identifies the key concepts, definitions, and facts you need to know.
Get summaries & quizzes
Receive a clean summary plus a custom quiz tuned to the level and subject of your material.
Practice and pass
Train with active recall, review your weak spots, and walk into the test confident — not panicking.
The four techniques the research keeps pointing at.
Cognitive psychology has been pretty boring about this — the same names show up in study after study. Studrix is built on these four.
Active recall
Forcing your brain to retrieve answers without looking is up to 50% more effective than re-reading.
In Studrix: Every quiz Studrix generates is built on retrieval practice — the questions adapt to what you almost knew.
Spaced repetition
Reviewing material at increasing intervals beats cramming for long-term memory by a wide margin.
In Studrix: Studrix re-surfaces the questions you got wrong on a smart schedule so they actually stick.
Interleaving
Mixing topics in one session — instead of blocking — improves your ability to apply concepts on a test.
In Studrix: Pull from multiple chapters or subjects in a single quiz to train flexible recall, not pattern memorization.
Elaboration
Explaining a concept in your own words and connecting it to what you already know cements understanding.
In Studrix: Summaries are written to invite your own explanation; word lists prompt you to connect new terms to context.
What's in the box.
The full set, in plain language. No badge soup.
OCR from any photo
Snap your textbook page or your handwritten notes. Studrix reads them — even messy handwriting.
Smart quizzes
Auto-generated multiple choice, open questions, and word-list trainers tuned to your level.
AI summaries
Clear, concise summaries that strip filler and highlight what's actually testable.
Word lists
Vocab and term lists with built-in trainers. Perfect for languages, biology, history.
Study on mobile
Phone, tablet, laptop — picks up where you left off. Study on the bus, at lunch, anywhere.
7 languages
English, Dutch, German, French, Spanish, Italian, Polish. Materials and interface.
Students who actually use it.
“I went from a 6.2 to an 8.5 in biology! Studrix helped me create summaries from my thick biology textbook and the AI quizzes were perfect for practicing difficult terms.”
“Physics formulas and math concepts were always tough. With Studrix I take photos of formulas and get automatic practice questions. My average went from 6.8 to 8.1!”
“Remembering all those dates and names for history was really hard. Now I upload my history textbook, make summaries and practice with quizzes. My last test was an 8.7!”
Simple, Transparent Pricing
Choose the perfect credit package for your study journey. All features included, pay only for what you use.
Student Favorite
- 8,600 credits
- ~32 quizzes
- ~21 quizzes
- ~30 text summaries
Full Year Pack
- 33,300 credits
- ~125 quizzes
- ~83 quizzes
- ~118 text summaries
All packages include access to all features: OCR processing, AI quiz generation, text summaries, and all school subjects support. Credits never expire. Secure payments processed by Stripe.
7-day money-back guarantee. No questions asked.
What if I don't use it enough?
Cancel anytime. You keep access until the end of the paid period.
Can I cancel?
Yes, in 1 click from Settings. No questions asked.
Is there a contract?
No. Pay monthly or yearly. No commitments.
Does it work offline?
Quiz review works offline; AI generation requires a connection.
What if I'm not satisfied?
7-day money-back guarantee. Email support and you'll get the full amount refunded.
Which subjects?
All secondary-school and undergraduate subjects. Optimized for the Dutch and Belgian curriculum.
What age?
13+. Under 16 the app asks for a parent or guardian's consent.
How safe is my data?
Encrypted, EU-hosted (Frankfurt), never resold. Privacy policy →
All School Subjects Supported
Study efficiently for ANY subject with our AI-powered platform
15+ subjects supported · plus anything else you upload
Questions students actually ask
Short answers. No marketing fog.
01
How is this different from ChatGPT?
ChatGPT is a chat tool. Studrix is a study system: it structures your material into proper summaries, retrieval-based quizzes, and trainers that follow proven study science. You upload once and get organized study tools — not just answers in a chat window.
02
Does it work for my subject?
Yes. Studrix supports every school subject — math, science, history, languages, economics, biology, geography, literature, and more. It works for high school and university material.
03
Is the AI accurate?
Studrix uses your uploaded material as the source of truth, so summaries and quizzes are grounded in your textbook or notes — not made up. You can always cross-check against the original.
04
Is it really free?
Yes. You can start free with no credit card and generate summaries and quizzes right away. Paid plans unlock more credits and bigger uploads when you need them.
05
What about my privacy?
Your study materials belong to you. Studrix doesn't sell your data, doesn't train public models on your notes, and you can delete your content at any time.
06
Which languages do you support?
The platform and AI generation work in English, Dutch, German, French, Spanish, Italian, and Polish — both the interface and the study materials Studrix produces.
Your next test starts here.
Upload one chapter, take one quiz, and see if it feels different than rereading. No card needed.