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Gist Extension

Summarizes the article you have open in a tab, with more content types planned.

Checked 4 Oct 2026 Reviewed by Alex Listed since October 2024

Screenshot of Gist Extension

At a glance

Starts at Free No paid plan found on the Chrome Web Store, September 2026.
Free tier Yes
Platforms Chrome
Best for Readers wanting quick summaries of open articles
Not for Anyone wanting video or podcast summaries today

3.9 out of 5

Scored by Alex after real use

Our verdict

Gist reads the tab you have open and generates a summary, though for now that only covers text-based articles. YouTube videos, message board threads and Spotify podcasts are planned additions, not something it handles yet. It has no ratings so far and stays under 101KB, so it's a small, narrowly scoped tool rather than a full research assistant.

✓What it does well

Quick article summariesOpen a text article and get a summary without leaving the tab.
Lightweight extensionAt around 100KB, it barely adds any overhead to your browser.
AI-poweredSummaries are generated by AI rather than a simple text extract.

✕Where it falls short

Text articles onlyIt only summarizes text-based articles for now, nothing else.
Planned features missingYouTube, message boards and podcasts are not yet supported.
No ratings yetThere are no user ratings on record for it.

Key features

Article summarizationText-based articles in the current tab get summarized automatically.
AI-generated summariesSummaries are produced using AI rather than manual extraction.
Lightweight footprintThe extension stays under 101KB in size.
Planned content typesYouTube, message boards and podcasts are on the roadmap for future summarizing.

Questions about Gist Extension

What does Gist Extension do?

Gist Extension reads the article open in the current browser tab and generates an AI summary of it without leaving the tab. For now it only covers text-based articles. The reviewer describes it as a small, narrowly scoped tool rather than a full research assistant.

Can Gist Extension summarize YouTube videos or podcasts?

Not yet. YouTube videos, message board threads and Spotify podcasts are planned additions on the roadmap, but Gist Extension currently summarizes only text-based articles. Toolio marks it as not for anyone wanting video or podcast summaries today.

Is Gist Extension free?

Gist Extension is free, and no paid plan was found on the Chrome Web Store as of September 2026. It runs in Chrome and stays under 101KB in size, so it adds very little overhead to the browser.

What are the drawbacks of Gist Extension?

Gist Extension only summarizes text-based articles, and the YouTube, message board and podcast support on its roadmap is not available yet. It also has no user ratings on record so far, which the reviewer counts among its shortcomings.

How does Toolio score Gist Extension?

Alex scored Gist Extension 3.9 out of 5 after real use, on 4 Oct 2026. It is best for readers wanting quick summaries of open articles, and it has been listed on Toolio since October 2024.