AI Summary Generator

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.

Summarizer.org is a free AI summarizer that condenses text, articles, essays and documents into paragraph or bullet-point summaries with adjustable length.

面向科學論文的 AI 摘要與學習指南

幾秒鐘把長文章和報告濃縮成清晰重點

文件、文章與長文即時 AI 摘要

用 AI 在幾秒內總結長文件並翻譯文字或圖片

PDF Summarizer is an AI document assistant that lets you upload PDFs and other files, then chat with them to get summaries, key points, detailed overviews, notes, flashcards, and quizzes. You can add several documents to one conversation, ask questions across them, request answers in any language, and click through to the source passage in a side-by-side view instead of reading every page yourself.

TubeOnAI is an AI-powered summarizer and content repurposing platform that turns long videos, podcasts, web articles, PDFs, Google Drive files and slides into concise summaries and ready-to-publish content. It offers a web dashboard, a Chrome extension and iOS/Android mobile apps.

把研究論文與文章變成互動式摘要卡片

把長篇 PDF 變成清晰摘要，並可與之對話

把任何影片變成清楚的摘要、字幕或心智圖——免費、免註冊

15 分鐘讀完一本好書，也能改用聽的