Free AI Summarizer

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Massive Content, All-in-One Summarizing

Decopy's summarizing tool not only supports text content such as articles, papers, and reports, but also instantly generates clear, high-quality summaries for PDF documents and video content. It helps you quickly process complex information, save reading time, and improve work efficiency.

Compare with the Original to Spot Key Points

AI Summarizer not only generates summaries but also keeps the original text preview visible, allowing you to cross-check the full content at any time. Quickly locate key paragraphs, fill in any gaps, and never miss important information again.

Turn Summaries into Mind Maps — Key Points at a Glance

Decopy's free online Summarizing Tool instantly transforms summary content into structured mind maps, visually presenting the flow and structure of the text. It quickly organizes content relationships and clarifies logical connections, helping you effortlessly grasp key points and improve both comprehension and memory.

Enjoy a Clean, Distraction-Free Reading Experience Anytime

Say goodbye to clutter — our Summary Generator automatically removes web ads, pop-ups, and irrelevant recommendations, providing a clean and distraction-free reading environment. When reading articles, stay focused on the core content and easily summarize it.

AI Summarizer: Multi-dimensional Summary Mode

Use Summary Generator to get summaries, key points, mind maps, and FAQs, with multilingual support.

Accurate Summary

The accurate summary mode leverages AI summarizing tool's in-depth analysis to extract the most valuable information from the text, removing redundant content. This ensures that users can obtain a high-density, key-point summary in the shortest time possible.

Bullet Points Summary

Using the bullet point mode, Decopy's Summarizer Tool intelligently extracts the core viewpoints and key information from the text, clearly listing them item by item. This allows users to grasp the main content at a glance, enhancing reading efficiency and decision-making speed.

Mind Map Mode

AI Summarization Tool can be converted into a clear and structured mind map with one click, visually presenting the content structure. It helps users quickly identify key points, enhancing understanding and memory efficiency.

FAQ Mode

Our AI Summarizer, based on generating summaries, intelligently extracts the core questions from the text and automatically generates a frequently asked questions mode. This helps users quickly identify key questions and answers, enhancing information retrieval and comprehension efficiency.

Customizable Content Length

Supports users in flexibly setting the summary length based on their reading needs, with free online Summarizing Tool meeting the requirements for content condensation or expansion in different usage scenarios.

Effortlessly Select Language Output

Decopy's Summary Generator features built-in support for multiple languages, allowing for seamless language switching and generating summaries tailored to the target audience's preferences, ensuring barrier-free cross-language applications.

Multi-Model Summarization

The tool comes with multiple built-in AI summarization models, allowing users to choose from precise, overview, question-driven, and comparison modes based on their needs. It's designed to meet the diverse requirements of academic, business, and educational scenarios.

Multimedia Summarization

Decopy’s summarizer tool doesn’t just work with text — it also summarizes PDFs, recognized text from images, audio transcriptions, and video subtitles, offering a seamless, all-in-one content summarization experience.

Summarize It All — Summarize Anything You Need

Summarize Article

Article Summarizer condenses the main ideas and key points of lengthy articles into clear, well-structured summaries, helping you quickly understand the content and avoid the overwhelm of information overload.

Summarize Video

Intelligently identifies key moments in videos and extracts the most valuable content, making it ideal for both learning and entertainment. Our video summarizer helps you efficiently access essential video information and easily summarize video content.

Summarize YouTube Video

Our YouTube Video Summarizer can automatically extract video subtitles and instantly capture key explanations, helping you summarize YouTube video content and grasp the core points in less time without the need for repeated viewing.

Summarize PDF

PDF Summarizer intelligently analyzes complex, lengthy PDF files, automatically filters key information, and saves you the time of manual searching — helping you efficiently read, manage, and organize PDF documents.

Summarize Text

Our Text Summarizer quickly extracts the core ideas from lengthy content, avoids information overload, and helps you easily capture the key points, improve reading efficiency, and save valuable time.

Summarize Word Document

To make editing and sharing easier while improving work efficiency, our Word Summarizer supports summarize word document tasks, quickly extracting important content and reducing the need to manually sift through complex information.

Summarize PPT

Decopy's PPT Summarizer automatically identifies key information from presentation slides and generates clear, concise outlines to help you quickly prepare for speeches and review materials, improving meeting efficiency.

Summarize Audio

Audio Summarizer helps you quickly transcribe and condense meeting recordings, lectures, or interviews, ensuring no key information is missed so you can stay focused on the meeting itself.

Summarize Text from Image

Our platform uses advanced OCR technology to intelligently recognize text within images. Decopy AI Image Summarizer automatically extracts key information, helping you easily organize your visual data.

How to summarize text using AI?

Step 1

Type、paste or Upload

Enter your content or upload the file you want to summarize.

Step 2

Review the generated summary

Our Summarizer Tool can generate a structured summary that includes key points, mind maps, and FAQs.

Step 3

Download or Humanize Text

Download the accurate summary locally or use the one-key humanization function to get more engaging results.

Summarize Now

Utilize our AI Summarizer's diverse scenario summary templates

Decopy's Summarize Tool offers multiple professional templates, covering a wide range of scenarios from industry analysis to academic papers.

AI Note Summarizer

AI Note Summarizer helps students quickly organize daily notes and records by intelligently extracting key points, facilitating efficient review and knowledge management.

Industry Report Summarization

For complex industry analysis reports, our free online summarizing tool automatically extracts key data and trends, providing clear and insightful industry perspectives.

Financial Report Summary

Efficiently filter the key indicators and business highlights in the financial statements, The best AI Summarizer Tool helping decision makers quickly grasp the current situation of the company.

Business Report Summary

Using the best AI Summarizer Tool to extract market strategies, operational data, and business highlights enables management and teams to quickly align on key priorities.

Legal Document Summarization

This online summary generator can condense contracts, agreements, and regulatory texts, preserving key clauses and essential information while lowering the reading threshold.

Research Resource Summary

When summarizing academic papers and research materials, AI summarizing tool intelligently extracts research objectives, methods, and conclusions, enhancing literature review efficiency.

Meeting Note Summarizer

The intelligent AI automatically organizes meeting minutes and discussion points. Decopy’s AI Summary Generator clearly lists decisions and follow-up tasks, helping to ensure efficient meeting execution.

Why Choose Decopy AI Summarizer?

100% Free

All summary functions are permanently free to use, with no additional fees, allowing for a smooth and efficient text organization experience.

No Login Required

No registration or login is required, allowing for direct use, eliminating cumbersome operations, and making it easy and convenient.

Improve Research and Analysis

Summarize complex documents to extract key points and save time for deeper analysis.

Customizable Summary

Decopy offers flexibility in summary length and key points, allowing you to tailor the results to your specific needs.

Compatible with Any Device

Decopy's the best AI summarizer works seamlessly on Windows, Mac, Linux, iOS, and Android platforms, making it easy to use anytime, anywhere.

Secure and Private

Local processing and encryption protection mechanisms ensure the security of user-uploaded content, with no leakage of private data.

User Reviews of Decopy AI Summarizer

I usually have to organize a large number of industry articles and reports, and this AI Summary Tool is a lifesaver! It can quickly extract key points and even convert them into mind maps, making it particularly clear to organize ideas and increasing efficiency significantly. Plus, it's completely free, which is a great value.

Sophia Miller

Content Operations Manager

Writing papers and reading literature often involves long foreign language materials. With the best AI Summarizer, you can directly generate bullet point summaries and common problem patterns. You can see the bullet points at a glance, which greatly reduces the reading burden. I highly recommend it to students.

Jason Lee

College Student

As an independent consultant, I often need to review clients' business plans and financial reports. This free online Summarizing Tool's accurate summarization model is very reliable, able to distill data and key content to the point, and it also supports multiple languages, making it convenient to handle foreign clients' materials.

David Carter

Independent Consultant

Frequently Asked Questions (FAQs)

Please use our summary tool. Our AI article summarizer will help you shorten paragraph, keeping only the most important information for easy understanding.

No. Decopy’s online summary generator preserves the context and all key ideas in your text. It smartly shortens the content, ensuring your message is both clear and complete.

A good summary is an overview of a text that captures the main points, presented clearly and concisely. With the best AI summarizer from Decopy, you can easily focus on the key ideas and avoid unnecessary details.

Yes,our free online summarizing tool is free for anyone to use,with no limits.You don’t have to pay any money to summarize your writings.

Yes,Decopy AI Summarizer is one of the few summary tools that provides multi-language functionality.currently, the tool supports most mainstream languages, including English, Chinese, Japan, Spain, Portugal, French, Russian, German and other languages.More languages coming soon—stay tuned!

You can easily summarize this article using Decopy’s AI summarizer tool.Our AI article summarizer is not only efficient and fast at extracting the main ideas but also uses smart processing to make your summary more engaging. We are the best AI website for summarizing notes.

Of course, our summarizing tool excels at turning your notes into concise summaries, helping you quickly grasp the key points.

Yes. You can freely set the word count or paragraph length of the summary based on your needs, flexibly adjusting the content's concision.

Yes, Decopy's free online Summarizing Tool supports uploading PDF, Word, PPT, and other common file formats, automatically generating corresponding summaries.

Leveraging advanced AI algorithms, our free online AI Summarizer tool can accurately extract key information from text, preserving core value content and removing ineffective redundancy.

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