Glasp

Glasp is a social highlighting tool for collecting, organizing, and sharing ideas from the web. It lets you highlight text on web pages and in PDFs, add notes, and build a personal knowledge library. Based on your highlights and notes, you can also create a personalized AI “clone.”

What you can do with Glasp

• Highlight important passages on web pages and in PDF documents and add notes
• Capture key moments in videos and leave comments
• Import highlights and notes from Kindle for further review
• Organize saved content with tags and authors for faster search
• Export highlights and notes to Roam Research, Notion, and Obsidian
• Create a personalized AI clone based on your highlights and notes

PDF, video, and syncing

Glasp works with web pages, PDFs, and videos, and helps you build a structured knowledge base. It can generate text-based PDFs from YouTube videos and sync your notes across devices.

Access and language

Glasp is available as a browser extension for Google Chrome and Safari, plus a web app. The interface is in English, but it can process Russian text. Core features are available for free, with optional premium features.