Use Recursion for free. Upgrade to get unlimited uses, access additional features, and increase limits.
$0.00 per month
$5.99 per month | $59.99 per year
Other tools summarize or make flashcards. Recursion gives you all three pillars of memory: Active recall (quizzes), Passive review (summaries), and Socratic learning (chat). All from the same highlight.
Nope. Just highlight with your mouse. That’s it. Recursion takes care of the rest.
Yes — Recursion is trained on academic tone and uses fine-tuned prompts to handle STEM subjects, humanities, and everything in between.
Yes. All generated questions are stored in a dashboard you can review later.
Yes — as long as the PDF is viewable in your browser, Recursion can read it. No need to download or reformat.
We offer a free tier with limited highlights per day and a Pro tier with unlimited usage, spaced repetition, and export options.
High school & college students, self-learners, AP & test prep users, and anyone who wants to read smarter, not longer.