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5 Useful AI PDF Readers to Look Into in 2024

Findstack Editorial Team

Updated December 11, 2023

Whether you’re a professional dealing with heaps of PDFs or a personal user looking for a smoother reading experience, AI is here to change the game. In 2024, AI-powered PDF readers are the talk of the town, offering features that cater to both personal and business needs. In this blog post, we’re going to introduce you to the top 5 of these smart tools. We’ll explore how they can make your life easier, whether you’re at work or just enjoying a good read at home. So, are you ready to step up your PDF game? Let’s get started!

1. ChatPDF

ChatPDF homepage

ChatPDF is an online AI-powered PDF reader that aims to transform the way users interact with their documents. It’s designed to support academic growth by providing a more interactive and comprehensive learning experience.

Key Features:

  • Interactive Learning: ChatPDF allows users to ask questions directly related to the specific PDF, providing a new level of interactive learning.
  • Document Summarization: This tool automatically generates concise summaries of documents, making it easier for users to grasp the main points.
  • File Management: Users can easily share, rename, export, reset, and delete their chat, giving them complete control over their interactions.
  • Chat History: Users can sign in to save their chat history, making it convenient to track progress.


  • Limited Free Version: While ChatPDF offers a free version, it comes with certain limitations. Full access to all features requires a subscription to a paid plan.
  • Internet Connection Required: As an online tool, ChatPDF requires a stable internet connection to function optimally.


ChatPDF operates on a tiered pricing model. The free version provides access to basic features, while the Plus account, priced at $5/month or $60/year, offers additional features such as the ability to upload multiple PDFs and ask up to 1000 questions.

2. AskYourPDF

AskYourPDF Homepage

AskYourPDF is an AI-enabled tool is designed to make your PDF document reading experience more interactive and insightful. With its Chrome extension, AskYourPDF extends your document interactions across all PDF docs in your browser.

Key Features:

  • Supports Multiple Formats: AskYourPDF supports PDF, TXT, PPT, PPTX, EPUB, and RTF, enhancing the chat experience with an AI bot.
  • API Service for Developers: Developers can use the API service to integrate AskYourPDF into their applications.
  • Mobile App: AskYourPDF also offers a mobile app, allowing users to use it on different devices.
  • Citing Sources in Chats: This feature is particularly useful for academic or research purposes, as it allows users to cite sources in their chats.


  • Developing Tool: AskYourPDF is still a developing tool in terms of different uses, such as apps and extensions.


AskYourPDF has an affordable pricing plan for trying and starting to use. There are four plans:

  • Free: With 100 pages, three conversations, 1 document per day.
  • Premium: For $4.99 per month with 2500 pages per document, Chrome extension access, API access.
  • Pro: For $12.99 per month with 6000 pages per document, Longer Reply Length, and Priority support.
  • Custom: For a custom price with unlimited features.

AskYourPDF has a rating of 4.7 out of 5 on Product Hunt, making it a reliable and user-approved tool for your PDF reading needs.

3. NaturalReader

Natural Reader Homepage

NaturalReader is an innovative AI PDF reader that transforms your text and PDF files into spoken words. It’s like having a personal assistant who reads your documents, eBooks, and academic materials to you, allowing you to listen to them anytime, anywhere. This tool is compatible with various devices, including computers, phones, and tablets. Plus, you only need one account to access all of NaturalReader’s features.

Key Features:

  • AI-Powered Reading: NaturalReader uses AI technology to convert text into speech, making it easier for users to consume content.
  • Playback Control: Users have the flexibility to control the audio playback, with options to reverse, forward, and pause as desired.
  • Speed Adjustment: This AI PDF voice reader allows users to adjust the speed of the audio, catering to their individual preferences.
  • Subtitles: The tool provides the convenience of subtitles, enabling users to follow along visually.


  • Limited Free Version: The free version of NaturalReader has limited features and capabilities. For full access, users need to upgrade to the paid version.
  • Internet Connection Required: NaturalReader requires an internet connection to function, which might be a limitation for users in areas with poor connectivity.


NaturalReader offers a free version with basic features. For advanced features, users can upgrade to the paid version, which starts at $9.99 per month.

4. PDFGPT.IO Homepage

PDFGPT.IO is an AI-powered PDF reader that leverages advanced AI algorithms to extract key learnings from various documents. It’s designed to support extensive reading and research needs, making it a valuable tool for students, researchers, and professionals alike.

Key Features:

  • AI-Powered Reading: PDFGPT.IO uses AI to efficiently extract key information from study materials, research papers, or lengthy client requirements.
  • Query Generation: This tool allows users to generate queries directly within the platform, enhancing the reading and understanding process.
  • Large File Compatibility: PDFGPT.IO supports PDF file sizes of up to 50 MB, ensuring compatibility with larger, more complex documents.
  • High Upload Limit: With the premium plan, users can upload up to 7000 pages per month, accommodating extensive reading and research needs.


  • Limited Basic Plan: The basic plan restricts file uploads to a maximum size of only 5 MB and preserves the history for a shorter duration of 3 days.
  • Internet Connection Required: As an online tool, PDFGPT.IO requires a stable internet connection to function optimally.


PDFGPT.IO offers three pricing plans to cater to different user needs:

  • Advanced: US$9.99/month
  • Ultimate: US$19.99/month
  • Premium: US$49.99/month


In this blog post, we’ve explored the top 5 AI PDF readers that are revolutionizing the way we interact with documents. These tools, namely ChatPDF, and AskYourPDF, among others, leverage AI to provide advanced functionalities, making working with PDF files more convenient and streamlined.

From summarizing content, translating text, and explaining complex terms to incorporating AI chatbots for real-time responses, these PDF readers offer a range of features that enhance the user experience. While each tool has its unique strengths, they all aim to streamline document handling tasks, saving users time and effort.

All in all, the integration of AI in PDF readers is a game-changer, offering users a more interactive, insightful, and efficient way to handle their documents, no matter whether it’s in a personal or business context.

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