Your Notes Finally
Make Sense
SemanticGenius is the intelligent core of BooxDay that transforms your handwritten notes from static images into living, connected knowledge.
This isn't just OCR. This is comprehension.
Your Boox notes live in isolation. Until now.
You chose a Boox device because you value the tactile experience of handwriting. You capture meeting notes, brainstorm ideas, plan projects, and journal your thoughts—all in beautiful, natural handwriting.
But here's the problem: those notes live in isolation. You write them, forget where they are, and scramble to find them when you need them most.
Intelligence in three steps
SemanticGenius analyzes, connects, and surfaces your notes automatically.
Deep Understanding
When you write in BooxDay or create notes in Boox Notes, SemanticGenius analyzes your content using a sophisticated 12-step semantic extraction pipeline:
- Keyword extraction — Identifies important terms using TF-IDF analysis
- Entity recognition — Finds people, organizations, dates, times, money, locations
- Action item detection — Spots tasks hidden in your notes
- Temporal signals — Understands deadlines and time references
- Domain classification — Knows if this is work, teaching, spiritual, creative, or 20+ other life areas
- Intent recognition — Understands the PURPOSE—meeting notes, lesson plan, brainstorm, journal, and 60+ more
Intelligent Connections
SemanticGenius uses a 9-component affinity scoring system to find meaningful relationships between your content:
Smart Link
The magic happens in Smart Link—our breakthrough feature that automatically suggests which Boox Notes pages relate to your calendar events.
Preparing for a meeting? BooxDay shows you all relevant notes you've taken—from any notebook, any date. No searching. No manual tagging. No folders to organize.
Just write naturally, and SemanticGenius handles the rest.
Why this changes everything
Before BooxDay
- Write notes in Boox Notes → Forget where you put them
- Calendar event arrives → Scramble to find related notes
- Good ideas captured → Lost in dozens of notebooks
- Meeting prep → Manual searching through pages
With BooxDay + SemanticGenius
- Write notes anywhere → SemanticGenius indexes and understands them
- Calendar event arrives → Related notes appear automatically
- Good ideas captured → Surface when relevant
- Meeting prep → One tap to see everything related
What SemanticGenius understands
Not just words—meaning, context, and purpose.
23 Life Domains
Work, Teaching, Student, Health, Family, Home, Shopping, Spiritual, Creative, and more.
65+ Intent Types
Meeting notes, lesson plans, brainstorming, journaling, budgeting, goal setting, and many more.
Named Entities
People, organizations, locations, dates, times, money amounts—all automatically extracted.
Hidden Action Items
"Call John tomorrow" or "Review budget by Friday"—tasks spotted and surfaced.
Privacy First. Always.
SemanticGenius processes everything on your device. Your handwritten notes, personal thoughts, and sensitive information never leave your Boox tablet.
Built for people who think with a pen
Professionals
Never walk into a meeting unprepared. All your related notes, automatically surfaced.
Teachers
Lesson plans connected to class schedules. Student notes linked to parent meetings.
Students
Course notes connected to exam dates. Research organized by project deadline.
Handwriting Enthusiasts
Keep the joy of handwriting while gaining the power of intelligent organization.
What makes SemanticGenius different
Stop losing your notes.
Start connecting them.
Download BooxDay and experience SemanticGenius—where your handwriting meets intelligence.
Free tier available · One-time Pro purchase · No subscription