Stop rereading.
Start testing yourself.

Upload your study materials — PDFs, lecture slides, handwritten notes, images, or audio recordings. Laxu AI analyzes your content, identifies key concepts, and generates practice questions with detailed explanations. The whole process takes under 2 minutes for most documents.

Yes. Upload any lecture PDF, textbook chapter, or study guide up to 50MB. The AI extracts key information and creates questions that test your understanding of the material. It works with scanned PDFs too — our built-in OCR reads text from images.

Multiple choice (MCQ), true/false, fill-in-the-blank, and short answer. This variety mirrors real exams and tests different levels of understanding. You can focus on specific question types if your professor only gives MCQs, for example.

Yes. Practice testing (retrieval practice) is one of the most effective study techniques according to cognitive science research. Taking quizzes forces active recall, which strengthens memory far more than re-reading or highlighting. Studies show students who test themselves score up to 50% higher than those who just reread notes.

Quizlet requires you to manually type every flashcard first, then generates quizzes from what you typed. Laxu AI generates both flashcards AND quizzes directly from your source materials — PDFs, recordings, images — with no typing required. Upload a 50-page PDF and get a complete practice test in 2 minutes.

Yes. Take photos of handwritten notes, textbook pages, or whiteboards and upload them. The AI reads the text from your images using OCR and generates quiz questions from the content. This is a feature most other quiz generators don't offer.

Yes. Upload audio recordings of lectures, study sessions, or voice notes. Laxu AI transcribes the audio and creates practice questions from the spoken content. You can also record lectures directly in the iOS app.

Accuracy depends on the quality and clarity of your source material. The AI is trained to identify key concepts, definitions, and relationships. You can always review and edit questions before studying. Well-structured PDFs and clear notes produce the best results.

Yes. All new accounts start with 1 free upload with full access to AI quizzes, flashcards, notes, and summaries. You can also create flashcards manually with no limit. Pro starts at $4.99/month for unlimited uploads, priority processing, and export features.

Pro users can export quizzes and flashcards to PDF or Anki format. This lets you study offline or import into other tools you already use.

Laxu AI works with content in any language. Upload materials in English, Spanish, German, French, Portuguese, or any other language and the AI will generate questions in the same language as your source material.

Yes. Your uploaded files are processed securely and not shared with third parties. We use encryption in transit and at rest. You can delete your materials at any time from your dashboard.