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Exam prep that
actually works

Stop re-reading. Start testing yourself. Photo your study materials, get quiz questions in 60 seconds.

2-3x
Better retention vs. re-reading
60 sec
Photo to quiz
10-20
Questions per photo
95%
OCR accuracy

Works for any exam

🎓

College Exams

Midterms, finals, quizzes

💼

Professional

CPA, CFA, PMP

🏥

Medical

MCAT, NCLEX, USMLE

⚖️

Law

LSAT, Bar Exam

📝

Standardized

SAT, GRE, GMAT

🏆

Certifications

AWS, Cisco, CompTIA

Science-backed studying

Study Materials → Quiz

60 sec

Photo any textbook, notes, or study guide. AI creates questions instantly.

Active Recall

Proven by research

Quiz format forces retrieval. Better retention than passive reading.

Spaced Repetition

Evidence-based

Review at optimal intervals. Remember longer with less effort.

Anki Export

Student plan

Send cards to Anki for long-term review. Best of both worlds.

Why testing yourself works better

Re-reading your notes feels productive, but research shows it's one of the least effective study methods. You recognize the material and think you know it—but recognition isn't recall.

Active recall—testing yourself—forces your brain to retrieve information. This strengthens memory pathways far more than passive review.

Spaced repetition optimizes when you review. Instead of cramming, you revisit material at increasing intervals, right before you'd forget it.

Cruxly combines both: instant quiz generation (active recall) with built-in spaced repetition scheduling. The science, without the hassle.

FAQ

What exams does this work for?

Any exam where you have study materials to photograph—textbooks, notes, slides, review books. The AI generates questions from whatever content you give it.

Is it better than just re-reading?

Yes. Active recall (testing yourself) is 2-3x more effective than passive re-reading. This is well-established cognitive science.

How is this different from practice tests?

Practice tests are pre-made. Cruxly generates questions from YOUR specific materials—your notes, your textbook chapters, your professor's slides.

Can I use it the night before an exam?

Yes, but ideally start earlier. Spaced repetition works best over days/weeks. That said, even last-minute quizzing beats last-minute re-reading.

Study smarter, not longer

Science-backed prep from your own materials. 60 seconds to start.

Get Early Access

Pick a plan. Cancel anytime.

Start free, upgrade when you need more.

Free

Everything you need to start

$0/forever
  • 5 scans per month
  • Flashcards & spaced repetition
  • Achievements & streaks
  • All quiz types (MCQ, T/F, fill-in)
  • AI Simplify & Hints
  • Export to Anki
  • PDF export
Start Free
Most Popular

Student

For serious students

$6.99/month
  • 50 scans per month
  • Flashcards & spaced repetition
  • Achievements & streaks
  • AI Simplify & Hints (3/day)
  • Export to Anki
  • PDF export
Subscribe Now
Best Value

Pro

For power users & teachers

$12.99/month
  • 200 scans per month
  • Flashcards & spaced repetition
  • Achievements & streaks
  • AI Simplify & Hints (10/day)
  • Export to Anki + PDF
  • Priority support
Subscribe Now
🏫

Enterprise

For schools & organizations. Get unlimited quizzes, team management, SSO/LMS integration, and dedicated support.

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Secure paymentsCancel anytimeNo credit card required