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ProductivityGlasp

Glasp

Highlight, summarise, and chat with anything you read on the web.

Category
Productivity
Pricing
FREEMIUM
Source
Proprietary
Platforms
Browser extensionWeb
Models
BYO key / model
Verified
Jul 5, 2026

Web-highlighter + AI extension. Save passages from any page, then ask AI for summaries, related ideas, or chat across your knowledge base. BYO key keeps your reading history private.

Capabilities 4

What it actually does — grouped by capability family.

  • Chat with documents (secondary capability)
  • Knowledge graph (secondary capability)
  • Note-taking / PKM (primary capability)
  • Summarization (primary capability)

Pros & cons

  • Highlights web pages, PDFs, and YouTube
  • Export to Obsidian, Notion, Roam
  • Generous free tier
  • AI summaries via ChatGPT/Claude/Gemini
  • Highlights are public by default
  • Private notes require paid Pro tier
  • YouTube summaries need captions

Tags

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Open Glasp