About this app
Turn PDFs, notes, and math problems into smarter study practice with AI. Pingu is an AI study tutor for students, teachers, and lifelong learners who want to create quizzes, flashcards, and step-by-step math solutions from the material they already have. Upload a PDF, paste your notes, or type a problem, then start practicing in seconds. Generate AI quizzes from study materials. Create multiple choice, true or false, fill-in-the-blank, and short-answer questions so you can test your understanding before an exam, class, or assignment. Create flashcards for active recall. Turn key ideas, definitions, formulas, and explanations into study cards that make review faster and more focused. Get math help when you need it. Snap, upload, or type a math problem and receive a clear step-by-step solution with explanations that help you learn the process. Keep your learning organized. Group PDFs, quizzes, flashcards, and courses by subject so every study session has a clear place to start. Measure your progress with quiz attempts, average scores, recent activity, and study history. See what you know, find weak spots, and practice again. Study smarter with Pingu: AI quizzes, flashcards, math solutions, and organized exam prep in one place. EULA: https://testmaker-f7dd2.web.app/eula PRIVACY: testmaker-f7dd2.web.app/privacy_policy
Latest release
What’s New
Meet your AI Course Instructor. Pingu 2.0 introduces the new AI Course Instructor experience, designed to help you study in a more personalized and focused way within each course. You can now choose a subject instructor tailored to your course; when you need help with explanations, examples, or quizzes, you can get support directly from that course. What’s New: AI Course Instructor: Get subject-specific study support for every lesson. A more organized lesson flow: Use your PDFs, quizzes, flashcard sets, and practice questions all under the same lesson. Targeted explanations: Request clearer answers, examples, and review support for topics you’re struggling with. Enhanced navigation and guidance support for the new Course Instructor experience. General improvements for a smoother study experience. Pingu still converts your PDFs, notes, and math problems into AI-powered quizzes, flashcards, and step-by-step solutions. This update makes your study process more personalized, organized, and course-focused.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 9, 2026 · 4:23 AM Free
Screenshots
