AI-Enhanced Deep Reading Tool

Read, Think,
Chat, Note, Build.

Turn reading into lasting knowledge, build your own knowledge base.

companion-reader.cn
Companion Reader interface
Why Companion Reader

Built for Deep Reading

Not just opening a book — leaving your thinking inside it.

01

AI Works Around the Text

Select text and ask in context. AI stays grounded in the book and chapter you're reading.

02

Reading Insights Preserved

Highlights, quotes, notes, AI chats and chapter summaries all keep book, chapter and source context — never isolated fragments.

03

Straight to Knowledge Base

Turn reading output into structured notes and send them to Obsidian for reuse.

Our Reading Philosophy

Answers Are Easier
Understanding Is Still Rare

AI lowers the barrier to answers.
But as tools equalize, the real gap between people depends on reading, judgment and knowledge-building ability.

We don't let AI replace reading — we bring AI back into reading.

Start with a Book You've Always Wanted to Understand

Don't just finish a book. Turn every reading into your own knowledge.