Lumi Notes: AI PDF Annotator

Stop alt-tabbing to ChatGPT in the middle of studying.

Lumi Notes AI turns your lecture slides and PDFs into something you actually understand.

TAP A WORD, GET AN INSTANT EXPLANATION
See an unfamiliar term — a Latin name, a medical word, a tricky concept? Just tap it. AI explains it in plain English in seconds. No more switching to a dictionary.

SOLVE MATH STEP BY STEP
Box any problem with the Fx tool and get a clear, numbered solution that shows what to do and why — not just the answer.

EVERY SLIDE HAS ITS OWN AI MEMORY
Everything you ask on a slide is saved there, and you can ask follow-up questions like a normal chat.

TURN NOTES INTO STUDY MATERIAL
One tap to generate summaries, flashcards, and quizzes — or chat with your whole document.

RECORD THE LECTURE
Capture audio and get an automatic transcript, right on your device.

A REAL NOTEBOOK, TOO
Full Apple Pencil ink with pressure, highlighter, and eraser. Squeeze to erase, two-finger tap to undo, three-finger tap to redo. Pencil-only mode lets your finger just scroll.

15 free AI actions to start — no account needed. Upgrade to Pro for unlimited AI.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://candizdar.github.io/luminotes-legal/privacy.html