Glasp

Glasp is a revolutionary tool designed for researchers, students, content creators, and lifelong learners who want to maximize their online reading and learning experience. At its core, Glasp is a social web and PDF highlighter that allows you to capture important information directly from any webpage, PDF, or even YouTube video. But it goes far beyond simple highlighting; it aims to create a collective intelligence by making knowledge visible and shareable, transforming solitary learning into a collaborative journey.

The philosophy behind Glasp, which stands for "Greatest Legacy Accumulated as Shared Proof," is to prevent valuable knowledge from being lost. By highlighting content, you are not just saving it for yourself but also contributing to a community of learners. You can follow like-minded individuals, discover what they find insightful, and build upon each other's knowledge. This social dimension turns the internet into a dynamic, shared library of ideas.

Furthermore, Glasp integrates powerful AI capabilities to enhance your learning process. It can summarize lengthy articles, PDFs, and YouTube videos in seconds. More uniquely, it builds a personalized AI clone based on your highlights and notes. This AI acts as your personal learning assistant, allowing you to chat with your accumulated knowledge, ask questions, and receive personalized insights, effectively creating a "Second Brain" that grows with you.

How to use Glasp

Getting started with Glasp is straightforward and designed for a seamless workflow:

1. Install the Browser Extension: Add the Glasp extension to your preferred browser (Chrome, Safari, Edge, Brave, Opera). This is the primary way to interact with the service.
2. Highlight Content: While browsing the web, reading a PDF, or watching a YouTube video, simply select the text or section you find important and choose a color to highlight it. You can also add personal notes to each highlight for context.
3. Organize Your Knowledge: All your highlights and notes are automatically saved to your Glasp profile. You can organize them using tags and author attributions, making it easy to search and retrieve information later.
4. Import Existing Highlights: Consolidate your knowledge by importing highlights from other services like Kindle, Pocket, Medium, Instapaper, and Readwise.
5. Leverage AI Features: Use the AI Summary feature to get quick overviews of content. Interact with your personal AI by asking questions about your highlights to deepen your understanding.
6. Share and Discover: Publish your highlights to share them with the community. Follow other users to see their curated content on your feed. You can also create beautiful "Quoteshots" or full blog posts from your highlights to share on social media or your website.
7. Export to Your Tools: Easily export your highlights and notes to popular note-taking applications like Notion, Roam Research, and Obsidian in various formats (Markdown, HTML, CSV, JSON) to integrate with your existing personal knowledge management (PKM) system.

Core Features of Glasp

• Social Web & PDF Highlighting: Highlight text on any webpage or PDF and add notes.
• YouTube Highlighting: Capture key moments from YouTube videos with timestamps and notes.
• AI-Powered Summaries: Instantly generate summaries for articles, PDFs, and YouTube videos using models like GPT, Claude, and Gemini.
• Chat with Your AI: Interact with a personalized AI that learns from your highlights, acting as your digital knowledge assistant.
• Knowledge Curation and Sharing: Organize highlights with tags, create blog posts, and share beautiful quote images.
• Community & Discovery: Follow other learners, explore their highlights, and discover new, valuable content through a social feed.
• Broad Integration: Seamlessly import from services like Kindle and Pocket, and export to Notion, Obsidian, Roam Research, and Readwise.
• Audio Transcription: Upload audio files, transcribe them to text, and summarize the content with AI.

Use Cases for Glasp

Glasp is versatile and valuable for various users:

• Students and Researchers: Efficiently collect data, organize sources for academic papers, and build a comprehensive knowledge base for their studies.
• Content Creators and Writers: Curate ideas and inspiration from across the web, and easily repurpose highlights into articles, newsletters, or social media content.
• Product Managers and Professionals: Stay updated on industry trends, share key insights with their teams, and build a collaborative repository of knowledge.
• Lifelong Learners: Actively engage with reading material to improve retention, track their learning journey with a knowledge graph, and connect with a global community of curious minds.

Advantages of Glasp

Glasp stands out from other highlighting and note-taking tools due to its unique combination of features:

• Fosters Active Learning: The act of highlighting and note-taking encourages deeper engagement with content, leading to better comprehension and retention.
• Democratizes Knowledge: Its social-first approach breaks down knowledge silos, allowing users to learn from the expertise and curation of others.
• Builds a Digital Legacy: Your accumulated highlights create a lasting, searchable proof of your learning journey that can be shared and built upon.
• AI-Enhanced Productivity: AI summaries and chat features save time and provide new ways to interact with and synthesize information.
• Seamless Workflow Integration: Powerful export and import capabilities ensure Glasp fits perfectly into your existing productivity and note-taking ecosystem.

Pricing and Plans

Glasp operates on a freemium model, offering plans for different levels of usage:

• Free Plan ($0/month): Includes unlimited public highlights, basic YouTube summaries (3/day), limited PDF uploads (~5 files), and limited audio transcription (30 mins/month). Ideal for getting started and casual use.
• Pro Plan ($10/month or $120/year): Offers everything in Free, plus unlimited private highlights, advanced YouTube summaries (1,000/month), more PDF uploads (100/month), more audio transcription (300 mins/month), and daily auto-sync to Notion.
• Unlimited Plan ($25/month or $300/year): The best value for power users, offering unlimited PDF uploads, a very high limit on advanced YouTube summaries (5,000/month) and audio transcription (1500 mins/month), and priority support.

Discounts are available for students and educators, making it an accessible tool for the academic community.