AI Quiz Maker & Test - Odabi

Odabi is an AI quiz maker that turns your paper workbook into a digital quiz. Snap a photo or upload a PDF, and AI builds a practice test you can solve question by question, with instant grading and an automatic review of every mistake. Stop copying questions out by hand. Photograph a workbook page or an exam sheet, and Odabi pulls out the questions, answer choices and answers for you. Then solve them one at a time, see your score right away, and let the app collect everything you got wrong into a review note. ADD QUESTIONS BY PHOTO OR PDF • Photograph a workbook or exam, or upload a PDF, and AI automatically extracts the questions, choices and answers. • Mark the correct choice in red and it is registered as the answer. • Capture multiple pages at once with continuous camera capture. • Turn paper practice problems into an interactive test in a few simple steps. SOLVE ONE BY ONE WITH INSTANT GRADING • Supports multiple-choice, O/X (true or false) and short-answer questions. • Every answer is graded on the spot, so you know right away where you stand. • Scores and history are saved automatically. AUTOMATIC WRONG-ANSWER NOTE • Missed questions are collected into a review note with no extra work. • Frequently missed questions are grouped together for focused review. • Go back to your weak spots instead of re-reading the whole workbook. RECORDS & STATS • See your scores and study history for each deck. • Look back at past results to see how your practice is going. GETTING STARTED • Open the app and photograph a workbook page, or upload a PDF. • Use continuous capture to add several pages in one go. • Let AI extract the questions, then start solving. • Check your grade, then open the review note to retry your mistakes. WHO IS IT FOR • Students preparing for school exams, quizzes and tests. • Learners studying for professional certifications. • Anyone who wants to digitize paper workbooks into interactive practice tests. • Learners who want an automated way to track and review their mistakes. STUDY TIPS • Mark the correct answers in red before you take the photo so they are registered automatically. • Keep related pages in one deck so scores and history are easy to follow. • Revisit the frequently missed group before an exam for focused review. • Use the wrong-answer note as a quick self-check the day before a test. FAQ • Where is my study data stored? Your study data stays on your device. • What happens to the photos I take? Recognition images are discarded right after processing. • Is it free? Yes, Odabi is free to use. You can watch an ad to earn more daily recognitions. • What question types are supported? Multiple-choice, O/X and short-answer questions, all graded instantly. • Can I use PDFs instead of photos? Yes, you can upload a PDF and AI extracts the questions from it. PRIVACY & PERMISSIONS • The camera is used to photograph workbook and exam pages for question recognition. • Study data is kept locally on your device. • Recognition images are discarded right after processing. FREE TO USE • Odabi is free to use. • Watch an ad whenever you want to earn more daily recognitions. Whether you need a quiz maker, test maker, practice test creator or exam prep tool, the idea is simple: turn paper questions into a digital quiz and learn from every mistake. Study smarter for school exams and certifications with Odabi.