RStudyStudy fast, study more
Your notes become exercises and slides
RStudy turns your university notes into interactive exercises and presentations so you study actively. Built for technical subjects: formulas, code and theory, not just text.
One-time license, no subscription · Generative AI runs locally (llama.cpp) · macOS, Windows and Linux
Built for how studying actually works
From notes to active recall, in a single local app.
Notes & organization
Courses, lessons and materials in one place, with an editor built for taking notes while you follow along.
Duolingo-style quizzes
Step-by-step exercises generated from your notes: multiple choice and open answers, instant feedback, rising difficulty.
LaTeX formulas
Math notation rendered correctly in questions and notes: no broken or unreadable formulas.
Coding challenges
Programming exercises with a dedicated editor and syntax highlighting, for technical and CS subjects.
Presentations from your notes
A concise presentation generated from your notes, slide by slide, for a quick review before the exam.
Local AI, zero cloud
Generations run on your computer with llama.cpp: your notes never leave the device, even offline.
From your notes to active studying, in three steps
Take notes
Write your lessons with an editor built for studying: text, formulas, code.
Generate quizzes and slides
In one click, your notes become a set of progressive exercises and a review presentation.
Review with progressive exercises
Answer, check, advance: rising difficulty, one exercise at a time.
Pay once, own it forever
No subscription: pay once, the license never expires. Includes 1 year of free updates.
RStudy
€39.00one-time
- ✓Perpetual license: no renewal, no subscription
- ✓1 year of free updates included from purchase
- ✓Unlimited local AI (llama.cpp) — no quota, no per-generation cost
- ✓Unlimited notes, courses, quizzes and presentations
- ✓Your data always stays on your device
Secure payment handled by Paddle. You get your license key right after purchase, by email and on the checkout page.
Everything you need to know
No. RStudy is a one-time license: you pay once and it never expires. 1 year of free updates from purchase is included.
No. Notes, materials and AI generations stay on your computer. AI runs locally with llama.cpp, no text is sent to external services.
macOS (Apple Silicon), Windows and Linux.
Right after payment, the checkout page shows your license key and unlocks the download links. We also email it to you with the Paddle receipt.
The app keeps working normally. Only new versions released after that window aren't covered for free by the original license.