
AI Reading Assistant is a free Chrome extension that explains any selected text and summarises entire web pages with one click, using large language models.

編集部による 5 点満点の評価です。ユーザー評価の平均ではありません。 このページの各視点は、製品情報をもとに AI がまとめたものです。実際の利用者のレビューではありません。
OpenAITools.app のテレメトリ(2026-11-11 検証)によると、AI Reading Assistant(chromewebstore.google.com)は AI 要約ツールに分類される AI プラットフォームで、月間 0 の訪問を生み出し、前月比のトラフィック増減は +0(0.0%)です。主要な地域市場はグローバル(トラフィックシェア —)で、フリーミアムの料金モデルで運営されています。月間ボリューム別の主な競合代替ツールには Glarity(月間 18.88万訪問)、Summarizer.org(月間 39.85万訪問)、Kome AI(月間 17.49万訪問)が含まれます。
長文の要約が一瞬で終わるの最高。
論文読むときに重宝してる。
サイト検証・料金体系・同カテゴリ比較に基づき AI が多角的な論点を要約した参考視点であり、実在ユーザーの個別投稿ではありません。
Highlight any sentence or paragraph and a small 'Explain' button appears next to it — click it for a clear, jargon-free explanation in a popup.
Right-click anywhere on a page and choose 'Summarize Page' to get the main points of an entire article without reading it all.
Since the April 2024 update the extension uses a free ChatGPT web API endpoint, so setup is just install-and-go.
Choose your preferred output language from the options menu so explanations and summaries come back in the language you read best.
Answers appear token-by-token as the model generates them, so you see results immediately instead of waiting for a full block.
The answer popup can be dragged and restyled so it never blocks the content you are trying to read.
AI Reading Assistant is a free Chrome extension that explains any selected text and summarises entire web pages with one click, using large language models.
Select dense passages from papers or textbooks and get a plain-language explanation before you move on to the next section.
Summarise ten pages before deciding which two deserve a full read, saving hours of skimming.
Set the output language to your native tongue and get summaries of English-language pages you would otherwise struggle through.
Summarise news, documentation or forum threads to grab the key points at a glance.
同じ主要カテゴリの競合 AI ツールをテレメトリで並列比較
| 順位 | AI ツール | 月間訪問数 | 前月比成長率 | 直接流入の割合 | 料金 | 直接比較 |
|---|---|---|---|---|---|---|
| ● | AI Reading Assistant | 0 | — | — | フリーミアム | 表示中 |
| 1 | Glarity | 18.88万 | -49.6% | 直接流入 7% | フリーミアム | vs Glarity |
| 2 | Summarizer.org | 39.85万 | +1.3% | 直接流入 26% | フリーミアム | vs Summarizer.org |
| 3 | Kome AI | 17.49万 | -6.5% | 直接流入 30% | フリーミアム | vs Kome AI |
| 4 | tl;dr AI Summarizer | 2138 | -11.5% | 直接流入 40% | 無料 | vs tl;dr AI Summarizer |
| 5 | TLDR This | 8.26万 | -20.5% | 直接流入 28% | 無料 | vs TLDR This |
| 6 | Gist AI | 4111 | -21.3% | 直接流入 39% | 無料 | vs Gist AI |
Summarizer.org is a free AI summarizer that condenses text, articles, essays and documents into paragraph or bullet-point summaries with adjustable length.
Summarizer.org is a free AI summarizer that condenses text, articles, essays and documents into paragraph or bullet-point summaries with adjustable length.

tl;dr AI is a browser-based reading companion that summarizes articles from across the web into quick, scannable bullet points powered by a large language model. It is designed for readers who want to stay informed without wading through long-form content, ads, or clickbait.
tl;dr AI is a browser-based reading companion that summarizes articles from across the web into quick, scannable bullet points powered by a large language model. It is designed for readers who want to stay informed without wading through long-form content, ads, or clickbait.

TLDR This is a free online summarization tool that condenses long articles, blog posts, and webpages into short, easy-to-read summaries. Built as both a web app and a browser extension, it also strips ads and clutter, extracts key metadata like author and date, and estimates reading time so you can get the gist without the noise.
TLDR This is a free online summarization tool that condenses long articles, blog posts, and webpages into short, easy-to-read summaries. Built as both a web app and a browser extension, it also strips ads and clutter, extracts key metadata like author and date, and estimates reading time so you can get the gist without the noise.
どんな Web ページも読書モード・読み上げ・AI 要約に
特化型Groq Summarizer is a free Chrome extension that turns any web page into a concise summary in a single click, using the Groq API for blazing-fast results in multiple languages.
特化型Groq Summarizer is a free Chrome extension that turns any web page into a concise summary in a single click, using the Groq API for blazing-fast results in multiple languages.
ExplainThis is an AI assistant delivered mainly through a Chrome extension. It summarises and explains web pages, articles and YouTube videos, and helps startup knowledge workers move through research and daily workflows faster.
ExplainThis is an AI assistant delivered mainly through a Chrome extension. It summarises and explains web pages, articles and YouTube videos, and helps startup knowledge workers move through research and daily workflows faster.