The notebook with a brain. Your notes become intelligence.

Supernotebook is an AI-powered note system designed to convert raw captures into structured, searchable knowledge. It centralizes inputs from the web, documents, voice memos, images, and video, then applies automated cleaning, tagging, and organization so information remains useful over time. A built-in knowledge graph links related concepts, enabling discovery across previously disconnected notes.
The product is intended for knowledge workers, students, researchers, professionals, content creators, and lifelong learners who need reliable capture, synthesis, and retrieval. Supernotebook emphasizes context-aware recall: as you write, it surfaces relevant prior material, helping reduce rework and rediscovery.
Capture begins with inputs from a browser extension, document integrations, and media sources such as voice recordings, images, and video. Supernotebook ingests this content and converts it into notes. The system automatically cleans text (fixing typos and formatting), applies smart tags, and organizes content into a consistent structure without manual sorting.
As your collection grows, Supernotebook builds an intelligent knowledge graph by linking related concepts, topics, and references across notes. This graph underpins semantic discovery and enables synthesized notes that draw from multiple sources, preserving provenance where available.
Retrieval is delivered through intelligent search and question answering that spans your entire repository. During writing, Supernotebook provides context-aware recall by suggesting relevant notes and prior work in a sidebar, reducing the time spent searching and helping you reuse established insights.
| Plan | Price | Notes Limit | AI Capabilities | Search | Extras |
|---|---|---|---|---|---|
| Free | $0/forever | 50 notes | Metered | Limited results | — |
| Pro | $10/month | Unlimited | Full | Full | Knowledge graph visualization, Priority support |