Free score calculators, exam format guides, daily questions, and full-length practice tests — everything you need to ace your AP exams, completely free.
Test Ninjas Research · Updated July 31, 2026 · 4 min read
Test Ninjas gives you a full library of AP prep — practice questions, score calculators, and study guides — with no paywall to get started. Whether you're taking one AP exam or five, everything below is free to use. Here's what's included and where to begin.
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What's included, and what it costs
Every resource on this page is free. You can browse the guides, calculators, and daily questions without an account. Creating a free account unlocks full-length practice tests and lets you save your progress across every subject.
100% free to start. AP practice questions, full-length practice tests, daily questions, score calculators, and study guides are all free to use — no credit card required.
Start with a full-length test to get a baseline, then keep your skills sharp with new questions every day.
Full-length AP practice tests
Take full-length AP practice tests that mirror the actual AP exam format — multiple-choice and free-response — with detailed score reports so you know exactly where you stand before test day.
AP Questions of the Day
Practice AP Questions of the Day across all subjects. Select your exam and work through new questions daily to build momentum between longer study sessions.
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Exam format guides
Every AP exam has its own structure, timing, and mix of multiple-choice and free-response questions. These guides break down exactly what to expect for the most popular subjects.
Round out your prep with free calculators, planning tools, and reference guides.
AP Score Calculators — free score calculators for all AP subjects. Estimate your exam score and understand what you need to pass.
AP Score Range Guide — understand what AP scores 1-5 mean and how they translate to college credit at different institutions.
AP Class Tier List — a ranking of all 40 AP classes by difficulty, college value, and overall rigor to help you choose the right courses.
AP Test Dates 2026 — the complete 2026 AP exam schedule organized by date and subject.
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Frequently Asked Questions
Yes. AP practice questions, full-length practice tests, daily questions, score calculators, exam format guides, and study resources are all free to use. Create a free account to unlock full-length practice tests and save your progress — no credit card required to start.
You'll find free resources across the full AP catalog, including Calculus AB and BC, US History, European History, World History, Psychology, and more. Our AP Questions of the Day cover all subjects, and score calculators are available for every AP exam.
Yes. Our full-length AP practice tests mirror the actual exam structure — including multiple-choice and free-response sections — and generate detailed score reports so you can see exactly where you stand before test day.
Most AP exams include both a multiple-choice section and a free-response section (short answers, essays, or document-based questions, depending on the subject). Our exam format guides break down the exact structure, timing, and scoring for each exam.
Use our free AP score calculators to convert a raw score into an estimated 1-5 AP score for any subject. Pair it with our AP score range guide to understand what each score means for college credit.
Free to start
Ready to start practicing, for free?
Create a free account and get access to full-length practice tests, daily questions, score calculators, and detailed explanations on every question — across every AP subject.