Reading that gets out of the way
Import EPUB books from anywhere, settle into light, sepia, or night themes, and adjust typography until the page feels right.
- EPUB import
- Adjustable typography
- Chapter navigation
EPUB Reader & Pencil Notebook
Read books. Take handwritten notes.
Keep everything in one place. The EPUB reader built for Apple Pencil lets you highlight passages and take handwritten notes in one beautiful, distraction-free app.
Built for readers who think with a pencil in hand.
Import EPUBs Highlight passages Write by hand Sync your library
What Lumen Does
A quieter workspace for deep reading.
Highlights & annotations
Mark passages in five colors, attach handwritten notes to highlights, and review the ideas that mattered most later.
- Five highlight colors
- Linked handwritten notes
- Per-book review
Handwritten notebooks
Create standalone notebooks for ideas, sketches, or study notes with smooth Apple Pencil ink and flexible page templates.
- Blank, ruled, dotted, and grid pages
- Infinite pages
- Natural Apple Pencil drawing
Sync across devices
Reading progress, highlights, notes, and notebooks stay with you through Lumen Sync.
- Progress sync
- Highlight sync
- Notebook sync
Library
All your books, all in one place.
A calm library keeps your EPUBs organized, tracks what is up next, and helps you pick up exactly where you left off.
Notebooks
Create notebooks for every idea.
Build companion notebooks for books or standalone notebooks for study notes, sketches, and reading journals.
Annotations
Keep notes beside the text.
Highlights and handwritten notes live together, so the passage, margin thought, and context never drift apart.
iPhone Ready
Your library, notes, highlights, and stats wherever you read.
Lumen Reader
Read deeply. Keep the thought.
Import your books, highlight what matters, and keep handwritten notes connected to the passages that sparked them.
