icon of Glasp

Glasp

Social web and PDF highlighter that enables users to capture, organize, and share insights with AI-powered summaries and personalized learning.

Community:

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Product Overview

What is Glasp?

Glasp is a versatile social highlighter tool designed for researchers, learners, and lifelong knowledge seekers. It allows users to highlight text on web pages, PDFs, YouTube videos, and images, add notes, and organize these insights with tags and authors. Beyond simple annotation, Glasp builds a personal knowledge graph and AI clone from users' highlights and notes, providing personalized summaries, recommendations, and interactive Q&A based on captured knowledge. The platform fosters a collaborative learning community by enabling users to share highlights publicly, discover content from like-minded individuals, and export data to popular note-taking apps. Glasp integrates seamlessly with browsers via extensions and supports Kindle highlights import, making it a comprehensive tool for knowledge management and social learning.


Key Features

  • Multi-Source Highlighting

    Highlight and annotate text on websites, PDFs, YouTube videos with timestamps, and images, supporting multiple colors for better organization.

  • AI-Powered Summaries and Insights

    Generate personalized AI summaries of your highlights and notes, and interact with your AI clone that provides insights and learning recommendations.

  • Knowledge Organization and Export

    Organize highlights with tags and authors, and export them in Markdown, HTML, CSV, or JSON formats to apps like Notion, Roam Research, and Obsidian.

  • Social Learning Community

    Discover and follow like-minded users, explore their highlights, and share your own learning publicly to foster collaborative knowledge sharing.

  • Kindle Highlights Integration

    Import Kindle highlights and notes, receive daily review reminders, and export them to note-taking apps to consolidate your learning.

  • Cross-Platform Browser Extensions

    Available on Chrome, Safari, Edge, Brave, Opera, and Vivaldi, enabling seamless access and synchronization of highlights across devices.


Use Cases

  • Academic Research : Researchers can efficiently highlight and annotate PDFs and web articles, organize findings, and collaborate by sharing insights within their community.
  • Lifelong Learning : Learners can capture knowledge from diverse digital content, build a personal knowledge base, and receive AI-driven summaries and study recommendations.
  • Content Creation : Writers and content creators can curate quotes and ideas from the web, organize them with notes and tags, and export for seamless integration into their workflow.
  • Professional Collaboration : Teams can share highlights and notes to build a shared knowledge repository, enhancing collaboration and reducing redundant research efforts.
  • Video Learning Enhancement : Users can highlight YouTube videos with timestamps and notes, enabling focused review and summarization of video content.

FAQs

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Analytics of Glasp Website

Glasp Traffic & Rankings
15.6K
Monthly Visits
00:01:26
Avg. Visit Duration
-
Category Rank
0.42%
User Bounce Rate
Traffic Trends: Sep 2025 - Nov 2025
Top Regions of Glasp
  1. ๐Ÿ‡ฐ๐Ÿ‡ท KR: 32.21%

  2. ๐Ÿ‡น๐Ÿ‡ผ TW: 17.09%

  3. ๐Ÿ‡ง๐Ÿ‡ท BR: 12.41%

  4. ๐Ÿ‡จ๐Ÿ‡ญ CH: 8.32%

  5. ๐Ÿ‡ธ๐Ÿ‡ฆ SA: 6.95%

  6. Others: 23.01%