AI Summarizer: Summarize YouTube Videos, Webpages & PDFs

AI Text Summarizer & YouTube Transcript Tool. Summarize webpages, PDFs and articles with AI. Save notes & key points.

Turn long content into clear summaries, useful notes, and actionable insights with a fast AI Summarizer for YouTube videos, webpages, PDFs, and selected text. Webpage Summarizer helps you understand more while spending less time reading. Summarize articles, webpages, YouTube videos, PDFs, or selected text directly in Chrome. Choose the summary style and length that fit your task, then copy, save, annotate, translate, export, or revisit your results later. AI Summarizer for YouTube Videos Get the key information from long YouTube videos without watching everything from beginning to end. The extension uses available YouTube subtitles or captions to create a structured AI summary in the format and language you choose. Choose Bullets, Short, or Simple for quick results, or use specialized templates such as TL;DR, Key Takeaways, Study Notes, ELI5, Action Items, Executive, and News. Control the output with Short, Medium, or Detailed summary length. Need the complete text instead of a summary? Use Transcript mode to get the available YouTube transcript when captions or subtitles are available. Copy the full text or download it as a .txt file without AI processing. AI PDF Summarizer Long documents and PDFs can be difficult to read from start to finish. Use an AI PDF summarizer to turn supported PDF text into concise, structured information. Summarize PDF documents into key points, short overviews, study notes, action items, or other available formats. The extension also works as an AI document summarizer for supported readable content. For academic and research workflows, use it as an AI paper summarizer to quickly understand the main ideas, arguments, findings, and important details of a paper before deciding what deserves a deeper read. AI Text & Article Summarization Turn long articles and webpages into readable summaries with one click. The extension extracts the readable content of a webpage and uses it as the source for AI summarization. Use it for research, learning, news, documentation, guides, blog posts, and everyday reading. The AI text summarizer supports different output lengths and formats, so you can get a quick overview or a more detailed explanation depending on what you need. You can also select specific text on a page and summarize it directly from the browser context menu. Notes, Key Points & More A summary does not have to be the end of your workflow. Save useful results locally and add your own notes to each summary. After generating a summary, you can: • Copy the result with one tap • Add personal notes to saved summaries • Ask questions about the source content with Ask • Translate generated summaries • Generate action items and to-dos • Export or print your results • Open the full dashboard for comfortable reading • Search your saved summary history • Revisit recent summaries from the extension popup Keep important information organized instead of losing useful insights after closing a tab. Flexible Summary Styles Choose the format that matches your intent instead of receiving the same generic result every time. Use Bullets for fast scanning, Short for a quick overview, Simple for easier explanations, TL;DR for the essential message, Key Takeaways for important conclusions, Study Notes for learning, ELI5 for simplified explanations, Action Items for tasks, Executive for professional content, and News for news-style summaries. Choose Short, Medium, or Detailed output length. The extension can automatically follow the language of the source or let you select the output language manually. Research, Study & Productivity Webpage Summarizer is designed for students, researchers, developers, professionals, and anyone who regularly works with large amounts of information. Review research papers before a deeper read. Turn long articles into useful notes. Process educational YouTube videos. Understand documentation faster. Extract important information from PDFs. Save key points that you want to revisit later. Instead of switching between separate tools for webpages, video content, documents, summaries, and notes, keep the workflow inside your browser. Fast Chrome Workflow Open a webpage, YouTube video, or supported PDF and start a summary with one click. You can also use the Alt+S shortcut or select text and summarize it directly from the browser context menu. On YouTube, the dedicated Summarize action makes it easy to process a video directly from its page. After generating a summary, you can copy it, add notes, ask questions, translate it, export it, or save it to your history. Your summaries, notes, settings, and history are stored locally in your browser, making it easy to return to information you have already processed. AI Summarization for Web, YouTube & PDF Webpage Summarizer combines AI summarization, an AI summary generator, and an AI summarization tool for webpages, articles, documents, PDFs, selected text, and YouTube content. Use it as an AI summarizing tool, AI text summarizer, AI PDF summarizer, AI document summarizer, or AI paper summarizer depending on what you are reading. For articles and webpages, it provides clear AI summaries and key points without requiring you to leave the page. For YouTube, get the available transcript when captions or subtitles are provided, or turn the video content into a concise summary with AI. Whether you are researching, studying, working, reading the news, or simply trying to process information faster, Webpage Summarizer brings summaries, transcripts, notes, and useful AI tools together in one simple Chrome extension. ✅