Generate unlimited AI practice exams on any topic, any difficulty. Real questions, instant explanations, deep analytics — start free in 30 seconds.
Already a subscriber? Log in →
Just type what you are studying for — MCAT, bar exam, AWS cert, coding interviews. RexPrep handles anything.
Claude AI crafts unique, exam-quality questions at your chosen difficulty. Never the same test twice. Always relevant.
Get it wrong? See exactly why your specific answer was wrong — not just the right one. Active recall, not passive reading.
Your analytics dashboard surfaces weak spots and tracks progress over time. Study smarter, not longer.
Start free. Upgrade only when you're ready.
🔒 Secure · Cancel anytime · 7-day money-back guarantee
"Failed the bar twice before finding RexPrep. The AI questions are scarily close to the real thing. Passed on my third attempt."
"Used it every day for 6 weeks before my MCAT. The explanations are what make it — I actually understood the material."
"Got my AWS Solutions Architect cert first try. Being able to type the exact topic let me drill exactly the domains I was weakest in."
"Analytics told me I was bombing contract law specifically. I would never have noticed on my own. Focused there and passed."
"CPA exam is notoriously brutal. RexPrep Expert mode pushed me harder than any textbook. Cleared all four parts."
"I teach GRE prep professionally and recommend RexPrep to all my students. The AI never runs out of fresh questions."
Free to start. Takes 30 seconds. No excuses.
⚡ 50,000+ students · 94% pass rate · 2.4M questions generated