6,622 tools, each one opened, scored and signed by a Toolio reviewer

Lil Summary Chrome Extension

Highlight any text on a page and get an instant AI-written summary.

Checked 5 Oct 2026 Reviewed by Alex Listed since October 2024

Screenshot of Lil Summary Chrome Extension

At a glance

Starts at Free Listed as free on the Chrome Web Store.
Free tier Yes
Platforms Chrome
Best for Readers wanting quick summaries of highlighted text
Not for People needing more than basic text summaries

3.9 out of 5

Scored by Alex after real use

Our verdict

Lil' Summary does one thing: highlight text on any page, click the extension, and get back a short summary powered by OpenAI. At just over 14KB, it's a minimal tool without extra features like translation or note-taking bolted on. It's free, listed in English only, and has just two ratings so far.

✓What it does well

One-step summarizingHighlighting text and clicking the extension is all it takes to get a summary.
Lightweight installAt just over 14KB, it adds almost nothing to your browser's overhead.
Free to useIt's free for everyone, with no paid tier mentioned.

✕Where it falls short

Single-purpose toolIt only summarizes highlighted text, without translation, note-taking, or other extras.
Barely reviewedIt has only two ratings so far, so there's little outside feedback yet.
English onlyIt's listed in English only, with no other language shown.

Key features

Text highlightingYou select any text on a page to summarize it.
OpenAI summarizationIt generates the summary using OpenAI's models.
One-click actionA single click on the extension produces the summary.
Free accessIt's free to use with no listed paid tier.

Questions about Lil Summary Chrome Extension

What does the Lil Summary Chrome Extension do?

The Lil Summary Chrome Extension produces a short AI-written summary of any text highlighted on a page. A user selects the text and clicks the extension, and the summary is generated with OpenAI's models. It has no extras such as translation or note-taking.

Is Lil Summary Chrome Extension free?

The Lil Summary Chrome Extension is free for everyone. It is listed as free on the Chrome Web Store, and no paid tier is mentioned. It runs in Chrome and is listed in English only.

How big is the Lil Summary Chrome Extension?

The Lil Summary Chrome Extension is just over 14KB, so it adds almost nothing to the browser's overhead. The reviewer counts this lightweight install among its strengths, along with one-step summarizing and free use.

What are the downsides of Lil Summary Chrome Extension?

The reviewer notes that it only summarizes highlighted text, with no translation, note-taking or other extras. It has only two ratings so far, so there is little outside feedback, and it is listed in English only.

What are some alternatives to Lil Summary Chrome Extension?

Toolio lists the Brainyai Chrome Extension, which chats, searches and summarizes from a browser sidebar, and the Smatr AI GPT LLM for Brow Chrome Extension, which shrinks long web text into short summaries. GetBot and the Memwink AI-Driven Chrome Extension are also listed.

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