🚛 SMART CDL — CDL PREP BUILT FOR YOUR STATE
Study for your commercial driver license with practice questions written for your state — not generic content recycled across all 50 states. Pick your state, CDL class and endorsements, and the app shows only the material you actually need.

🆓 TRY IT FREE
No account. No sign-up. No card. Before you pay for anything, you get:
• The official CDL handbook for any state — downloadable for offline reading
• The Introduction study cards
• Both CDL Skills Test topics
• Part 1 of every General Knowledge quiz — 60 practice questions

📇 STUDY CARDS
Plain-language cards covering what your state's manual expects you to know:
• Vehicle inspection
• Safe driving
• Transporting cargo
• Air brakes
• Combination vehicles
• Every endorsement

✅ PRACTICE QUIZZES
More than 1,100 questions, split into short 15-question parts so you can study in the time you actually have. Every part is scored, and your place is saved — stop mid-part and pick up where you left off.

📝 FULL-LENGTH PRACTICE EXAMS
Built the way the real tests are: no feedback between questions, and 80% to pass — the same threshold your state uses.
• General Knowledge — 50 questions sampled across every subtopic
• Endorsement exams — 20 to 30 questions each

🎖️ ENDORSEMENTS
Doubles and Triples • Hazardous Materials • Passengers • School Bus • Tank Vehicles
Study cards, quizzes, and a full-length practice exam for each.

📖 THE OFFICIAL HANDBOOK — ALWAYS FREE
Download your state's CDL manual and read it in the app, with a table of contents and your place kept between sessions.

✈️ WORKS OFFLINE
Apart from downloading the handbook, everything works with no connection. Study in the yard, in the cab, or anywhere with no signal.

🔒 YOUR DATA STAYS ON YOUR PHONE
No account. No ads. No tracking. Your name, your state, and your progress are stored on your device and never sent anywhere.

💳 PAY ONCE
No subscription. Unlock everything, or just the one topic you need. Purchases are permanent and restore free of charge on any device signed in to the same Google account.

📚 OFFICIAL SOURCES
Each state's CDL manual is downloaded directly from that state's own licensing agency — nothing is re-hosted or altered. Every official source, for all 50 states and for the federal regulations, is listed here:
https://qaresearch10.github.io/smartcdl-site/sources.html

⚠️ IMPORTANT
Smart CDL is an independent study aid. It is not a government app and does not represent any government entity. It is not affiliated with, endorsed by, or a substitute for any state driver licensing agency, the Federal Motor Carrier Safety Administration, or any other government authority. Always verify current requirements with your state licensing agency before taking a test.