# Laxu AI > AI-powered study tool that turns any document into flashcards, notes, and quizzes instantly. Laxu AI is a free AI study tool that generates flashcards, structured notes, and practice quizzes from PDFs, images, audio, and text — all from a single upload in under 2 minutes. No manual card creation required. ## Key links - Website: https://laxuai.com - Features: https://laxuai.com/features - Support & FAQ: https://laxuai.com/support - Blog: https://laxuai.com/blog - About: https://laxuai.com/about - iOS App: https://apps.apple.com/us/app/laxu-ai-quiz-flashcards/id6749923071 - Full details for LLMs: https://laxuai.com/llms-full.txt ## What it creates From one upload, the AI generates: 1. **Flashcards** (22–40 per upload) — with questions, answers, hints, and explanations 2. **Structured notes** — key concepts, definitions, and summaries 3. **Practice quizzes** — multiple choice, true/false, fill-in-the-blank, and short answer ## Supported input formats PDF, DOC/DOCX, images (JPG, PNG, GIF), audio (M4A, MP3, WAV, AAC, OGG), text files (TXT, MD, RTF), or paste text directly. Max file size: 40 MB. ## Pricing - **Free**: 1 upload, unlimited manual flashcard creation, full feature access - **Pro Weekly**: $1.99/week — unlimited uploads, audio transcription, Anki/PDF export - **Pro Monthly**: $4.99/month — all Pro features - **Pro Yearly**: $29.99/year — best value ## Core features - AI flashcard generation from any document - AI study notes with key concepts and summaries - AI quiz generator with multiple question types - Free unlimited AI tutor — ask questions about your uploaded material - Built-in spaced repetition - Audio recording and transcription (web + iOS) - Manual flashcard creation (unlimited, even on free plan) - Export to Anki (.apkg) and PDF (Pro) - Cross-platform sync (web + iOS) - 5 interface languages: English, Spanish, French, German, Portuguese - AI generates content in whatever language your material is in ## Platforms - Web app: https://laxuai.com (audio recording, all features) - iOS app: App Store (audio recording, offline access) - Decks sync across both platforms ## Who it's for Students (college, medical school, nursing, law school), language learners, professionals studying for certifications, and teachers creating materials.