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Paid tool

Glasp

Social web and PDF highlighter with AI-powered video and text summary features.

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Intro

What is Glasp?

Glasp is a social web and PDF highlighter designed for researchers and learners to collect, organize, and share insightful ideas from across the internet. By utilizing the popular glasp chrome extension or glasp extension on Safari and Edge, users can seamlessly highlight text, add notes, and build a personalized glasp ai persona or AI clone that serves as their digital legacy. In addition to text tools, it offers specialized features for modern media, such as an integrated youtube summary feature, allowing users to generate a quick youtube summary with chatgpt or a highly detailed youtube summary with chatgpt & claude directly from video transcripts.

Glasp at a glance
Free, Pro from $10/mo2.8M monthly visitsPaid access

Category

AI SummarizerAI Transcriber
Best For

Best Glasp use cases by task, role, industry, and platform

These use cases show where Glasp fits best, ranked by fit score before popularity or pricing.

Web HighlightingMark text, organize key takeaways, add digital sticky notes, and compile reference links directly from live browser tabs.98Personal Knowledge ManagementOrganize notes, extract key insights from long documents, connect scattered ideas, and build a searchable digital brain.98Video SummarizationExtract key takeaways, timestamps, and actionable insights from long-form recordings, webinars, or lecture videos quickly.95PDF HighlightingMark critical sections, extract key insights, and organize essential notes across long documents to speed up research workflows.95Website SummarizationExtract key insights, core arguments, and action items from long-form web articles and multi-page reports efficiently.95BookmarkingSave, organize, and tag digital links, research materials, and online inspiration into accessible reference libraries.85Academic ResearchGather sources, synthesize evidence, manage citations, and outline papers for academic research.80
Pricing

Glasp Pricing Plans

Compare Glasp free options, Glasp paid pricing plans, and usage notes before you choose the best way to use this AI tool in 2026.

Free, Pro from $10/mo

$0/mo

Includes unlimited public highlights, basic YouTube summaries (3 summaries/day), PDF uploads & summaries (~5 files), and 30 minutes/month of audio transcription. No credit card required.

$10/mo

Billed annually at $120/year. Includes unlimited private highlights, unlimited basic YouTube summaries, advanced YouTube summaries (1,000 summaries/month), PDF uploads & summaries (100 files/month), 300 minutes/month of audio transcription, and daily auto-sync/export to Notion.

$25/mo

Billed annually at $300/year. Includes unlimited private highlights, unlimited basic YouTube summaries, advanced YouTube summaries (5,000 summaries/month), unlimited PDF uploads & summaries, 1500 minutes/month of audio transcription, daily auto-sync/export to Notion, and priority support.

Pricing updated:Jun 11, 2026

Features

Glasp AI Features

Social PDF & Web Highlighter with real-time text selection and color codingAI YouTube Summary with ChatGPT & Claude integration providing automated timestampsPersonalized AI Clone trained on your curated highlights and notes for custom insightsDaily Kindle Review to import and easily revisit historical highlightsOne-click direct export to major note-taking apps like Notion, Obsidian, and Roam ResearchSocial learning graph to follow like-minded individuals and explore community feeds
Pros & Cons

Glasp Pros and Cons

Pros

  • Seamless inline highlighting workflow without switching tabs or screens
  • Robust community features that encourage public learning and collaborative research
  • Versatile export options including automated, daily auto-syncing to Notion
  • Cross-device synchronization across desktop browsers and native iOS/Android mobile apps

Limitations

  • Free tier is restricted to public highlights, sacrificing private knowledge storage
  • Basic plan limits advanced YouTube summaries and audio transcriptions
  • Subscriptions are strictly recurring and non-refundable

Glasp FAQ

The glasp extension allows you to work directly on webpages, Kindle imports, or PDFs without switching screens. It also overlays an intuitive sidebar to easily copy notes and interface directly with the community knowledge graph.

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