KNOA
An AI knowledge base and web highlighter that captures content while preserving direct source citations.
Open productWhat it does
About KNOA
KNOA operates as an AI-powered knowledge management system and web highlighter designed to capture and organize digital content. Users can collect passages, web pages, PDFs, notes, and links while preserving source links down to specific highlighted passages. KNOA uses artificial intelligence to automatically summarize saved materials, generate titles, extract key signals, assign tags, and connect contextual topics. The platform enables users to search their library, ask questions to receive source-cited answers, build outlines, and bring past insights directly into research, writing, and decision-making workflows.
- Availability:
- launched
- Access:
- freemium
- Format:
- software
- Platform:
- browser extension
Pricing at launch: Free plan includes 100 monthly captures and 5 knowledge bases. Pro plan ($9/month) provides 1,000 monthly captures, unlimited knowledge bases, AI features, and cross-device cloud sync.
Core capabilities
Source-Grounded Content Capture
Saves web pages, selected passages, PDFs, notes, and links while retaining direct attribution to original source locations.
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