

ReadSmart 每月有 0 次造訪,月增率 —,定價模式為免費。Sider 每月有 2,644,740 次造訪,成長率 -10.6%,定價模式為免費增值。
| 面向/指標 | ![]() | |
|---|---|---|
| 官方網域 | chromewebstore.google.com | sider.ai |
| 定價模式 | 免費 | 免費增值 |
| 每月造訪次數 | 0 (0) | 264.47萬 (2,644,740) |
| 月流量變化量 | 0 (—) |
| -31.42萬 (-10.6%) |
| 主要市場與市佔 | 🌐 全球 (—) | 🇺🇸 美國 (13.3%) |
|---|
| 每月直接造訪 | 0 | 169.95萬 |
|---|
| 使用者評分 | 1.6 | 4.5 |
|---|
| 支援平台 | 瀏覽器擴充功能 | 網站 |
|---|

在 Chrome 側邊欄一鍵產生任意網頁的 AI 摘要
在任意頁面按下側邊欄按鈕,ReadSmart 就回傳該頁面正文的精簡摘要,不必自己通讀全篇。
擴充功能會辨識頁面的主要文字內容再摘要,而不是把整頁塞進摘要框,在新聞站與長文部落格上效果最好。
已產生的摘要會被保留,方便你回到先前略讀過的頁面,直接找回要點。
擴充功能駐留在 Chrome 側邊欄,產生摘要不會把你從目前分頁或工作流程中拉走。
面向閱讀、寫作與研究的 AI 側邊欄與瀏覽器代理
常駐面板可讀取目前頁面,並用 GPT、Claude 或 Gemini 繼續追問,無需把內容複製到另一個分頁。
摘要長文章、PDF 和 YouTube 影片,提取重點,並針對原始材料提出具體問題。
翻譯網頁、PDF 和圖片,可對照雙語結果,並支援把內容朗讀出來便於行動中查看。
利用你已登入的工作階段,把比價、填表、跨站調研和收件匣整理等多步任務交給代理完成。


專項更強Anthropic 的前沿 AI 工作空間,由 Claude 5.5 驅動,擅長代理式程式開發、分析與細膩寫作。
Summarizer.org is a free AI summarizer that condenses text, articles, essays and documents into paragraph or bullet-point summaries with adjustable length.
透過瀏覽器擴充功能提供流暢的行內寫作與網頁摘要,但自訂側邊欄工具較少。

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.
Mochii is a browser extension and web app that puts multiple leading AI models — OpenAI, Claude, and Gemini — into a single sidebar, so you can chat, read, research, and build chatbots without jumping between tabs. It also lets you create custom AI characters, manage a personal knowledge base, and analyze PDFs, images, and webpages.
畫重點、公開學習,打造屬於你的 AI 分身
擅長進階網頁自動化與資料擷取並結合聊天,但學習曲線比 Sider 陡峭。
Summarizer.org is a free AI summarizer that condenses text, articles, essays and documents into paragraph or bullet-point summaries with adjustable length.
將書籤管理與內容創作整合至簡潔的側邊欄中,但功能比 Sider 更有限。
透過瀏覽器擴充功能提供流暢的行內寫作與網頁摘要,但自訂側邊欄工具較少。
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.
Mochii is a browser extension and web app that puts multiple leading AI models — OpenAI, Claude, and Gemini — into a single sidebar, so you can chat, read, research, and build chatbots without jumping between tabs. It also lets you create custom AI characters, manage a personal knowledge base, and analyze PDFs, images, and webpages.