Glasp

Research Knowledge Management Updated October 31, 2026

Glasp lets you highlight text on web pages, keep those highlights in a personal library, and share what you learn with others.

#web highlighter #knowledge library #note taking #social sharing #reading Web

Key Takeaways

What it is

Highlight the web, build a knowledge library and share insights

Pricing

Free · Free

Best for

Students
Researchers
Writers

What is Glasp?

Glasp is a tool for capturing what you read online. You highlight passages on web pages, and they are saved to a personal knowledge library you can come back to later.

It has a social side too: you can share highlights and see what other readers in the community are saving, which can surface useful articles and ideas. The link listed points to an AI writing page, suggesting it can also help turn saved highlights into written content.

It suits students, researchers and writers who read a lot online and want their notes in one place.

Who is Using Glasp?

Students

Save key points from online reading for study.

Researchers

Collect quotes and sources while browsing.

Writers

Gather material and ideas for new pieces.

Key Features

Web Highlighting: Mark important passages on any web page you read.
Personal Knowledge Library: Store and revisit all your highlights in one place.
Social Sharing: Share highlights and notes with other people.
Community Insights: Discover what other readers are highlighting.

Glasp Use Cases

Reading notes

Highlight passages as you read articles.

Outcome: A searchable library of saved quotes.

Sharing learning

Publish highlights for others to see.

Outcome: A public trail of what you've read.

Content discovery

Browse what the community highlights.

Outcome: New articles and ideas to read.

Pros

+Free to use: Listed as a free tool.
+Keeps notes together: Highlights collect in one personal library.
+Community discovery: See what others are highlighting and reading.

Cons

−Limited verified detail: Features and pricing could not be confirmed from the official site.
−Social by design: Sharing features may not suit people who want fully private notes.

Limitations & when to consider alternatives

Known limitations

Details unconfirmed. Platform support and integrations were not visible in the source.
Web reading focus. It is built around highlighting online content.

Look elsewhere when

You need a full note-taking app for offline documents.
You want a private research tool with no social features.

How to Use Glasp

Sign up
Create a Glasp account on its website.
Highlight as you read
Mark text on the web pages you visit.
Review and share
Open your library to revisit or share highlights.

Who is Glasp For?

Heavy online readers

People who want to keep what they learn from the web.

Learning communities

Readers who enjoy seeing what others find useful.

Frequently Asked Questions

Is Glasp free?

Directory data lists Glasp as free; check the website for current plans.

What does Glasp do?

It lets you highlight web content, save it to a personal library and share it with others.

Who is Glasp for?

Students, researchers, writers and anyone who reads a lot online.

Glasp Alternatives

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Microsoft Bing Microsoft's free AI-powered search and answer engine C Casper AI Summarize web pages and PDFs right in Chrome

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