Study smarter,
Turn any document into quizzes, coding exercises, and interactive study sessions. Your AI-powered study companion that adapts to how you learn.
Free forever. No credit card needed.
Built for real studying
Clean, focused, and designed around how students actually work.
Organize your learning
Structure subjects with folders, documents, and AI-generated content — your entire library in one place.
Tools that make learning feel different
Each tool is designed to work together, creating a study system that gets smarter as you use it.
AI Tutor
Conversational AI that understands your material, answers deep questions, and explains concepts your way.
Smart Documents
Auto-generated summaries, cheat sheets, and study guides from any source — PDFs, notes, or pasted text.
Quizzes & Tests
Multiple choice, true/false, fill-in-the-blank, and open-ended questions with instant AI grading.
Code Playground
Auto-generated coding exercises in Python, JavaScript, Rust, C++, and more. Run code right in the browser.
Digital Notebook
Freehand drawing canvas for diagrams, math, and visual notes. AI reads and understands your sketches.
Speed Reader
Focus mode with adjustable pacing and spotlight navigation. Train yourself to read faster with better retention.
Learn anything you can imagine
Describe any topic and Noesis creates a full structured subject — syllabus, lessons, exercises, and assessments — all generated by AI and ready to study.
From zero to studying in seconds
Upload or describe
Drop a PDF, paste your notes, or just describe what you want to learn. Noesis handles the rest.
AI structures your learning
Get an organized subject with quizzes, summaries, flashcards, and coding exercises — all tailored to your content.
Study and grow
Work through interactive tools, get instant feedback from the AI tutor, and watch your understanding deepen.
Faster review
Question types
Code languages
Free to start
Paper meets pixel
Noesis notebooks are built for Apple Pencil. Write equations, sketch diagrams, annotate your notes — then add the web app to your home screen and study anywhere, on any device.
Apple Pencil native
Pressure-sensitive handwriting on an infinite canvas. Solve problems by hand, just like paper.
Add to home screen
Install as a web app on iOS or Android. Full-screen, instant launch — no app store needed.
Every screen, one experience
Start on your Mac, pick up on your iPad, review on your phone. Everything syncs.
Your next study session starts here
Join Noesis and discover a better way to learn. Upload your first document or generate a subject in seconds.