YNotes: AI Notes, PDF, Study

Most notebooks help you write neater. YNotes helps you learn deeper.

Circle a handwritten problem and AI explains it on the spot. Select a paragraph and get the entire page translated side-by-side. Every AI answer becomes a flashcard that links back to the original problem.

————————
AI-Native Interaction
Circle to Ask: draw a circle, AI sees your problem and handwriting
Three modes: Tutor hints / Full solution / Free Q&A
Paste-back: AI answers drop directly into your notes

PDF Reading & Translation
Full-page parallel translation: offline, free, unlimited (Apple Translation)
Document-level AI chat: smart summaries, progressive questions
Outline & Mindmap: switch between linear and spatial views

Handwriting Experience
Built on PencilKit: the most natural Apple Pencil feel
Shape recognition, lasso, handwriting-to-text
Custom brushes, stickers, tape, layers

The Learning Loop
One-tap flashcards from any AI answer
Jump back to the original PDF page
AI generates similar problems for practice

Classes & Meetings
Audio playback that follows your pen strokes
Live transcription + structured meeting notes
Split-screen notes + video picture-in-picture

Sync & Details
iCloud sync across iPad, iPhone, Mac
Export to PDF anytime
Dark mode for long reading sessions

————————
Subscription
Free: core features, forever
Pro: unlock AI features with a larger quota
Pro+: everything, including priority AI

Auto-renews; cancel anytime in Apple ID settings.

Privacy: https://ynotesapp.com/privacy
Terms: https://ynotesapp.com/
Feedback or questions: yan123412347@gmail.com