8+ Best AI Text Summarizer Tools 2024 ➸ Distill Down Your Content

According to a report by IDC, the global datasphere will grow to 175 zettabytes by 2025. That's a lot of data to process! So, how can you efficiently sift through this sea of information?

Well, it is undeniable that artificial intelligence is reshaping the way people consume text information with AI-powered text summarizer tools.

These ingenious text summarization tools employ state-of-the-art algorithms to parse through lengthy documents, identifying key points and presenting them in a concise format.

But with the market flooded with options, how does one identify the creme de la creme?

I tested over 50 AI text summarizers on various parameters like accuracy, language support, pricing models, etc.

My curated list of the 9 best AI text summarizer tools encompasses versatile apps like Quillbot as well as niche tools built for specific use cases. Let's jump right in!

What is AI Text Summarizer?

AI Text Summarizer

An AI Text Summarizer is a tool that uses artificial intelligence algorithms to analyze text documents and generate a shortened version highlighting the key points.

The summaries produced tend to be more coherent and focused compared to other methods like simply extracting snippets from the original text.

AI summarizers work by utilizing natural language processing (NLP) techniques to understand concepts in a text, assess the contextual importance of key sentences, and determine relevance to the overall meaning.

This allows them to identify the most salient sentences and weigh them based on how well they represent the full document.

The top-ranking sentences are then extracted or rephrased to create concise, comprehensive summaries that retain the semantics of the source content.

This technology is capable of handling a wide range of text types, including lengthy articles, research papers, and books.

9 Best AI Text Summarizer Tools of 2024

Here I am going to present my top picks for AI text summarizers available in 2024. If you are short on time? Find them all in the table below!

AI Text Summarizer ToolsPricingRatings
1. Quillbot$4.17/month4.6/5 (Capterra)
2. Sharly AI$25/monthN/A
3. Jenni AI$20/month3.0/5 (Product Hunt)
4. Summarizer.org$5/month4.9/5 (G2)
5. SummerEyes$24/monthN/A
6. Genei£3.99/month4.9/5 (Product Hunt)
7. Resoomer€9.90/monthN/A
8. Scholarcy$9.99/month3.5/5 (Trustpilot)
9. Hypotenuse AI$24/month4.4/5 (G2)

1. Quillbot


Quillbot is an AI-powered tool that has been extensively used by millions of users around the world to enhance their writing.

It serves as a comprehensive solution for summarizing text, making it an invaluable asset for students, professionals, and anyone in need of condensing extensive content.

Quillbot's advanced algorithms and language models allow it to extract the essence of a document, highlighting the most crucial points while maintaining the overall meaning of the original text.

This AI text summarizer tool is capable of handling diverse types of content, ensuring that users can stay ahead in a world of information handling.

With its ability to generate well-structured summaries, Quillbot not only enhances comprehension but also saves time, making it a go-to tool for efficient information processing.

Key Features of Quillbot

  • Summarizer: Condenses long-form content into key points.
  • Grammar Checker: Inspect your document for typos, spelling mistakes, and other grammatical issues.
  • Plagiarism Detection: Scans your writing and compares it to a vast database of existing content to identify any potential plagiarism.
  • Multilingual Support: Supports multiple languages like English, Chinese, Danish, French, German, Italian, Russian, Spanish, Swedish, and Ukrainian.
  • Citation Generation: Generates accurate citations and references in various citation styles, such as APA, MLA, or Chicago.
  • Tone Adaptation: Allows users to adjust the fluency level and tone of the generated text summary, catering to specific writing styles or target audiences.

Quillbot Pricing

PlanMonthly CostBilled
Free Plan$0N/A
Monthly Plan$9.95Monthly
Semi-Annual Plan$6.66Every 6 months ($39.95)
Annual Plan$4.17Annually ($49.95)
Team Plan$3.75Per user per month

2. Sharly AI

Sharly AI

Sharly AI is an innovative AI-powered productivity tool that utilizes advanced natural language processing technology to analyze the content, extract key information, identify main themes, and summarize the most salient points.

You can upload PDFs, Word docs, webpages, or raw text for summarization and it will give a concise and accurate summary with just a few clicks.

It transforms these documents into friendly stories, allowing users to comprehend critical information more efficiently.

The end result is a simplified, easy-to-digest overview of complex source material. Sharly AI aims to save users time by quickly orienting them to unfamiliar content.

Key Features of Sharly AI

  • Accurately summarizes documents while preserving tone, style, and meaning.
  • Supports summarization of PDFs, Webpages, and other formats.
  • Adjustable summary length from 5% to 30% of the original document.
  • Retains key statistics, data, names, and terminology.
  • Ideal for summarizing research papers, news, reports, and more.
  • Browser-based web app with an intuitive user interface.
  • Summarize unlimited documents with free and paid plans.

Sharly AI Pricing

Basic$0 per month
Professional$25 per month
BusinessContact Sharly AI

3. Jenni AI

Jenni AI

Jenni AI is an advanced AI writing assistant that helps you summarize texts efficiently. Its advanced natural language processing algorithms can analyze texts and extract key information, allowing you to grasp the essence of articles, research papers, or other documents quickly.

Simply upload a file or paste the text into Jenni AI's free text summarizer, and it will provide a comprehensive summary yet concise version highlighting the central ideas and most vital details.

You can adjust the length and style of the summary as needed. Jenni AI also lets you compare summaries side-by-side to choose the one that best fits your needs.

Jenni AI Key Features

  • Interactive Editing: Allows you to review and refine your summary, ensuring it aligns perfectly with your specific requirements.
  • Plagiarism Checker Integration: Ensures the originality of your summary with an integrated plagiarism checker.
  • Built-in Chatbot: Assists with summarizing or understanding any chosen topic.
  • Text Transformations: Houses a suite of text transformation features designed to paraphrase, simplify, shorten, or expand your content.
  • Generate From Your Files: Bring your research papers to life with source-based generation.
  • Chat to your PDFs: With the AI chat assistant, you can engage with your PDFs, enabling easy understanding and summarization.

Jenni AI Pricing

Free Plan$0
Unlimited$20 per month

4. Summarizer.org


Summarizer.org is an AI-driven text summarizer built to address the challenges of information overload in the digital age by summarizing long-form text online in minutes.

Summarizer.org leverages advanced AI algorithms to distill the essence of texts, providing users with concise summaries that capture the core message without the fluff.

This AI summarizer is particularly useful for those seeking to quickly grasp the main points of a document or to reduce reading time while researching.

Summarizer.org's technology is adept at parsing through complex material and extracting the most pertinent information, making it a valuable asset for students, professionals, and casual readers alike.

Key Features of Summarizer.org

  • Instant Summarization: Quickly condenses text into essential points.
  • Multiple Languages: Summarizes text in six different languages.
  • Format Flexibility: Offers summaries in bullet points or a single line.
  • Custom Summary Length: Users can adjust the summary length as needed.
  • Downloadable Summaries: Provides the option to download summaries in .docx format.
  • AI-Based Algorithm: Utilizes AI to select the best sentences and score their relevance.
  • No Translation Needed: Summarizes text in various languages without prior translation.

Summarizer.org Pricing

PlanPrice (USD)Billing CycleNotes
StarterFreeLimited functionality
Premium Plan$5MonthlyFull access to advanced features
Business PlanCustomAnnuallyTailored for businesses

5. SummerEyes


SummerEyes is an innovative AI-powered text summarization tool that helps users read faster and more efficiently. It works as a Chrome extension that can summarize any text on the internet with just one click.

SummerEyes uses cutting-edge natural language processing models with over 400 million parameters to extract key information from documents and rewrite them into clear, concise summaries optimized for quick comprehension.

By getting straight to the main points, SummerEyes allows users to increase their reading speed by up to 70% and save around 30 minutes per day previously spent reading.

It is designed to integrate seamlessly into users' existing workflows, available right in the browser so summaries are just one click away whenever needed.

Key Features of SummerEyes

  • Summarize any text on the internet with just one click.
  • Available as a Chrome extension and is planning to roll out versions for Safari and Firefox.
  • Uses feedback from users to improve its AI models and provide better summaries.
  • Summarizes specific highlighted text on a webpage or through copy-paste.

SummerEyes Pricing

Consumer plan$24/month
Professional plan$32/month

6. Genei


Genei is another summarization and research tool backed by AI technology that aids users in efficiently summarizing and analyzing large volumes of text, such as articles, reports, and academic papers.

Genei's AI technology can paraphrase complex ideas, enabling users to find crucial information faster and work more productively.

It is part of Y-Combinator, a renowned US startup accelerator, and has been recognized as a prize-winning company in Oxford University's prestigious “All Innovate” startup competition.

Genei's technology is particularly beneficial for researchers, students, business professionals, writers, and content creators, helping them to navigate through their reading lists 80% faster and keep all their research, notes, and ideas in one place.

Key Features of Genei

  • AI-powered summarization and keyword extraction for any group of PDFs or webpages.
  • Document management and file storage system.
  • Full notepad and annotation capabilities.
  • In-built citation capabilities.
  • Multi-document summarization feature.
  • AI-powered question answering.
  • Unlimited file size upload (Pro version).
  • GPT3 Rephrase, Paraphrase & Summarise (Pro version).

Genei Pricing

PlanMonthly CostAnnual CostKey Features
Basic£4.99£3.99AI-generated smart overview, AI-powered summaries, Cloud-based notes & annotations, AI-powered search & question answering, 5GB max file upload
Pro£19.99£15.99Everything in Basic, Advanced Summarisation, GPT3 Rephrase, Paraphrase & Summarise, Multi-document Analysis, AI-powered question answering, Unlimited file size upload.

7. Resoomer


Resoomer is a powerful AI-driven tool that simplifies the task of summarizing and analyzing texts. It is an online service that caters to a wide range of users, including students, teachers, journalists, and professionals, who need to process large amounts of text quickly and efficiently.

Resoomer is designed to identify and condense the most important ideas and facts in a text, providing users with a concise and digestible summary.

Resoomer's automatic summarizer eliminates unnecessary information, detailed explanations, and redundant sentences, providing an easy-to-read text summary while retaining the main concepts of the original text.

It is a versatile tool compatible with argumentative texts, articles, scientific texts, history texts, and well-structured analyses of works of art.

Key Features of Resoomer

  • Sophisticated natural language processing to extract key information.
  • Browser extension for quick summarization of online content.
  • Import media features to upload document images or YouTube videos for summarization.
  • Audible summaries for listening convenience.
  • Text summarization from an image.
  • User-friendly interface for easy navigation.
  • Multilingual support, including English, French, German, Italian, and Spanish.
  • Textual analysis feature to identify main ideas, key themes, and important concepts.

Resoomer Pricing

Resoomer offers a PRO account with different pricing options:

Quotas per MonthPrice

8. Scholarcy


Scholarcy is an online summarizing tool that helps researchers, students, and professionals read research papers and articles more efficiently.

It utilizes advanced artificial intelligence to analyze documents and extract crucial information into easy-to-digest summaries.

Founded in 2018, Scholarcy aims to make scientific literature more accessible by eliminating the need to read full papers that can be hundreds of pages long.

It works by taking research articles, reports, book chapters, and more in PDF, Word, HTML, and other formats as input.

Scholarcy then identifies key sections, facts, figures, conclusions, and more to generate a condensed summary flashcard. These interactive flashcards help users quickly grasp the main takeaways, arguments, and contributions of a paper to determine if it's relevant without having to spend hours reading the full text.

Key Features of Scholarcy

  • Creates a referenced summary of the whole paper.
  • Suggests background reading and generate a reading list.
  • Highlights important points and terms in the text.
  • Provides thumbnails of each figure in the PDF, cross-referenced in the text.
  • Accessible via browser extension, web app, and developer APIs.
  • Extracts tables and figures from the document.
  • Allows customization of the summarization process.
  • Integrates with Scholarcy Library, a subscription service that builds a searchable collection of summary cards.

Scholarcy Pricing

Monthly Subscription$9.99/month
Annual Subscription$90/year

9. Hypotenuse AI

Hypotenuse AI

Hypotenuse AI is a cutting-edge AI content generator tool that also serves as an advanced AI text summarizer that empowers users to condense extensive text into digestible summaries efficiently.

It's designed to assist a wide range of users, from students grappling with research papers to professionals aiming to stay abreast of voluminous reports.

With the capability to summarize paragraphs, articles, videos, and documents, Hypotenuse AI offers a swift and intelligent solution to extract the essence of lengthy content.

The tool is intuitive, learning user preferences over time to deliver more personalized summaries. It's an ideal assistant for those looking to save time and enhance productivity by quickly getting to the core of vast information.

Key Features of Hypotenuse AI

  • Summarizes text into concise paragraphs or bullet points.
  • Supports a variety of languages including English, Chinese, and more.
  • Offers export options for summaries in PDF, DOCX, and TXT formats.
  • Allows direct summarization of YouTube videos via URLs.
  • Provides a feature to upload images or embed links within summaries.

Hypotenuse AI Pricing

PlanPrice per Month

The Future of AI Text Summarizers

AI text summarization technology is rapidly evolving and has exciting developments on the horizon. We can expect to see more widespread adoption of advanced deep learning algorithms enabling abstractive summarization capabilities.

This will allow summarizers to generate new phrases and sentences while retaining the original content accurately.

Multi-document summarization is also an emerging capability that can synthesize insights across multiple sources into a unified summary.

Further personalization of summaries tailored to a user's style and preferences via analytics data is another future direction.

In terms of integration, AI summarizers are likely to see tighter coupling with workflows inside writing tools, web browsers, and other platforms for frictionless usage.

They may also expand beyond text to effectively summarize modalities like audio, video, and presentations.

As natural language processing and AI continue to grow more sophisticated, summarizers are poised to become indispensable smart companions that empower productivity, research, and knowledge management.

FAQs on AI Text Summarizer Tools

Are AI text summarizers accurate?

AI summarizers utilize natural language processing to analyze text and identify key details and semantics. The latest algorithms can summarize content with over 90% accuracy on average while retaining context. Quality varies across these online tools though – always try before committing!

Can AI summarizers handle complex technical documents?

Many advanced AI text summarizers today can handle complex domain-specific content like research papers, legal contracts, etc. Look for ones like Scholarcy tuned specifically for academic writing.

What should I consider when choosing an AI Text Summarizer?

When choosing an AI text summarizer, consider its accuracy, user interface, import and export options, automatic transcription, detailed summaries, collaboration and sharing features, and integrations with other tools.

Are there any free AI Text Summarizer tools?

Yes, there are several free AI text summarizer tools available like Summarizer.org. However, the features and capabilities may be limited compared to paid versions. Some tools offer a free tier with limited usage, while others provide a free trial period.

Can AI Text Summarizers handle very long texts?

Yes, many AI text summarizers can handle very long texts. However, the quality and speed of the summarization may vary depending on the length and complexity of the text.

Can AI Text Summarizers replace human summarization?

While AI text summarizers can significantly speed up the summarization process and produce high-quality summaries, they may not fully replace human summarization in all cases. Humans can understand nuances, cultural references, and context that AI may miss.

Can AI Text Summarizers summarize audio or video content?

Some AI text summarizers can transcribe and summarize audio or video content. However, this feature may not be available in all tools, and the accuracy of the transcription and summarization can vary.

Try Now: Choose the Best AI Text Summarizer for You!

We've come a long way in our exploration of the top 9 AI-powered text summarization tools for 2024. From powerful abstraction abilities to extreme compression functionalities, you now have a solid grasp of the diverse solutions available.

Now the ball is in your court. Take these AI summarizer tools for a test swing on your content mountains!

See which one resonates most with your needs. Do they help condense effortlessly? Slice away fluff? Retain meaning? Boost efficiency? Once you discover the right fit, you’ll wonder how you ever managed without one.

The beauty of these AI tools lies in their versatility and adaptability. They are continually evolving, learning, and improving, much like us.

As we part ways, I encourage you to take the next step: choose a tool aligned with your unique needs and integrate it into your workflows. After all, the future of text summarization is here, and it's waiting for you to dive in.