Glasp

Glasp transforms how researchers, students, and lifelong learners capture and organize information across the web and documents. By highlighting text directly on webpages and PDFs, users build a personalized knowledge base without disrupting their reading workflow. The tool supports seamless organization through tags and author-based filtering, making it easy to retrieve and reference insights later. The platform's AI capabilities elevate passive reading into active learning. An intelligent AI clone learns from your highlights and notes to deliver personalized recommendations, while YouTube video summarization with timestamps extracts key insights from lengthy content. Audio transcription and summarization features extend Glasp's utility beyond text-based sources, enabling comprehensive knowledge capture across multiple media formats. Flexibility in data management sets Glasp apart from basic highlighting tools. Import highlights from Kindle, Pocket, Medium, Instapaper, and Readwise to consolidate scattered notes into one system. Export your curated knowledge to popular note-taking apps like Notion, Obsidian, and Roam Research in multiple formats including Markdown, HTML, CSV, and JSON—ensuring your highlights work seamlessly within your existing workflow. The social learning dimension encourages community engagement and collective discovery. Follow researchers with similar interests, explore highlights from other learners, and participate in a knowledge-sharing network. A built-in knowledge graph tracks your learning progress over time, providing visibility into how your understanding evolves. Available as browser extensions across Chrome, Safari, Edge, and Firefox, plus dedicated iOS and Android apps, Glasp adapts to your preferred reading environment.