15 Best AI That Reads PDF Tool In 2024

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In the digital age, AI that reads PDF has become an essential tool for literature search and research. As we navigate through vast amounts of information, having AI-powered PDF readers can significantly enhance our productivity. With the ability to extract valuable insights from PDFs rapidly, such tools bring convenience to our fingertips. Whether you're a student, a researcher, or a business professional, this blog will explore the numerous benefits of AI that reads PDF and how it can positively impact your work. So, let's dive right in!

Are There AI That Can Read PDFs?

Yes, AI can read PDF files. The tremendous advancement in artificial intelligence has given rise to AI PDF readers. These are not just applications that allow you to read PDF content; they are smart tools equipped with machine-learning algorithms that provide a vastly improved reading experience.

The AI PDF readers leverage machine learning algorithms and language models like GPT-3.5 to understand the content within a PDF file. They offer functionalities like summarizing long PDF documents into concise summaries, recognizing and extracting key information, and even providing AI chat functionality to answer FAQs. Some tools even offer OCR (Optical Character Recognition) capabilities that can convert scanned PDFs into readable text.

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Can ChatGPT Read PDF Files?

Yes, ChatGPT can be used to read PDF files, but there are some specific conditions to be met depending on the version of ChatGPT you are using. If you have ChatGPT Plus, it is capable of reading PDF files directly. For users of ChatGPT-4, plugins can be integrated to enable the reading of PDF files. In the free version of ChatGPT, you would need to convert the PDF into text format before inputting it for processing due to the lack of file-uploading capabilities.

6 Incredible Uses Of AI That Reads PDF

1. Text Recognition and Extraction

AI-powered PDF readers employ Optical Character Recognition (OCR) technology to convert scanned documents and images into searchable and editable text. This feature enables users to extract text from PDFs, making it easy to copy, edit, or search for specific content within the documents.

2. Enhanced Search Capabilities

AI-driven PDF readers offer robust search functionalities, allowing users to locate keywords, phrases, or concepts within documents quickly. Advanced search algorithms can even provide context-based results, making it easier to find relevant information in extensive document repositories.

3. Content Summarization

Content summarization algorithms in AI-driven PDF readers generate concise summaries of lengthy documents. Users can quickly grasp the key points of a report or article, saving time and effort in reading lengthy texts.

4. Document Classification and Categorization

AI algorithms classify and categorize documents automatically based on their content. This feature streamlines document organization and helps users locate files by category or type, reducing clutter and improving efficiency.

5. Annotation and Highlighting

Many AI-driven PDF readers offer annotation and highlighting tools for adding notes, comments, and highlights to documents. These tools are valuable for collaboration and reviewing documents.

6. Text-to-speech (TTS)

TTS functionality in AI-powered PDF readers can read aloud the content of PDFs. This feature benefits individuals with visual impairments and offers an alternative way to consume content.

Efficiency and Comprehension with Unriddle's AI-Powered Assistance

Unriddle allows you to read faster and write better. Quickly find info in documents, simplify complex topics, take notes and write with the power of AI. Unriddle is trusted by thousands of researchers and students, from the classroom to the boardroom. Unriddle generates an AI assistant on top of any document so you can quickly find, summarize, and understand info. No more endless skimming.

Unriddle understands the meaning behind your writing and automatically links you to relevant things you’ve read and written about in the past. Highlight text, and Unriddle will show you the most relevant sources from your library using AI. Never lose a citation again. Generate text with AI autocomplete to improve and expand your writing, with all suggestions based on the context of what you're working on. Step into a collaborative workspace where everyone can contribute and chat with the same documents in real-time, and much more!

Try Unriddle for free today.

15 Best AI That Reads PDF Tool In 2024

1. Unriddle.AI

Unriddle.AI is a revolutionary tool that helps researchers and students read faster and write better. This AI tool generates an assistant on top of any document, allowing users to quickly find, summarize, and understand information. Unriddle.AI understands the context behind your writing and automatically links you to relevant past content you have read or written.

It also highlights text and shows the most relevant sources from your library using AI. Unriddle.AI provides AI autocomplete to enhance and expand your writing and offers a collaborative workspace for real-time document editing and chatting. This tool is highly beneficial for those looking to improve their reading and writing experience.

2. Speechify

Speechify offers a PDF reader powered by text-to-speech technology, making it easier for users to listen to PDFs instead of reading them. This feature significantly improves accessibility and comprehension of dense, text-heavy PDF documents. By simply listening to the content, users can better understand and retain information, making Speechify a valuable tool for anyone who prefers auditory learning or needs an alternative to reading.

3. HiPDF

HiPDF's AI PDF reader provides users with enhanced reading experiences by offering capabilities such as summarization, rewriting, and the ability to ask questions about PDF content. By leveraging the HiPDF AI, users can better understand the information within PDF documents. The tool's summarization feature helps condense complex content, making it easier to digest and comprehend.

4. PDF Gear

PDF Gear's Chatbot feature is a unique AI tool that allows natural language interaction to understand and summarize extensive PDF documents. This tool is perfect for students and professionals dealing with large PDFs, as it offers an accessible platform to engage with detailed information. With offline functionality for editing, annotating, and converting PDFs, PDF Gear Chatbot enhances the overall PDF reading experience.

5. AIDocView

AIDocView sets itself apart as a PDF reader with AI-powered search that provides context-based results rather than just exact matches. Its real-time collaboration feature allows multiple users to work together on PDFs, similar to Google Docs, making it ideal for businesses. AIDocView offers language translation capabilities, catering to a global audience that requires document translation services.

6. Docalysis

Docalysis is an AI tool designed to simplify the reading and management of PDF documents. Acting as a smart assistant, Docalysis aims to streamline the PDF reading experience, making it more efficient and enjoyable for users. This tool is an excellent choice for those looking to optimize their PDF document handling.

7. UPDF

UPDF is recognized as the fastest AI-based PDF reader, offering a user-friendly experience and enhanced text readability with GPT-powered content generation. This top-notch program includes customizable layouts for a personalized reading experience and supports both single-page and two-page scroll views. UPDF is an excellent choice for individuals seeking a user-friendly and feature-rich PDF reading tool.

8. PDF Element

PDFelement is a super handy AI PDF reader that simplifies working with PDFs. With its user-friendly interface and useful features, PDFelement serves as a helpful guide for navigating through PDF documents. This tool is perfect for those seeking an easy-to-use companion for their PDF-related tasks.

9. Scholarcy

Scholarcy is an innovative tool designed to convert text from various sources into interactive flashcards. Ideal for students and lifelong learners, Scholarcy adds an interactive dimension to learning from PDFs and other textual sources. This tool serves as a fun and engaging resource for those looking to enhance their learning experience.

10. Quillbot

QuillBot is a versatile online paraphraser and summarizer that allows users to adjust the length of summaries, catering to diverse needs. Its unique feature of simultaneous paraphrasing and summarization provides users with concise and unique content. QuillBot is an excellent tool for those looking to simplify complex information and generate informative summaries.

11. Jasper

Jasper is a multi-language PDF summarizer with a unique feature of maintaining a summary history. This tool is particularly useful for users handling multiple documents, as it saves time and effort by providing quick access to document summaries. Jasper is beneficial for individuals looking to efficiently manage and revisit summaries of their PDF documents.

12. Light PDF

LightPDF offers a variety of tools for converting, protecting, and editing PDF documents, including an AI chatbot for reading PDF files. This tool provides quick answers to questions, generates summaries, outlines, and tables based on uploaded documents. LightPDF's chatbot feature is a valuable resource for those seeking quick and comprehensive information from PDFs.

13. AskYourPDF

AskYourPdf is a ChatGPT-powered tool that allows users to upload PDFs and receive relevant information within minutes. By asking questions about the content, users can quickly get to-the-point answers, helping them understand complex topics discussed in the PDF. This tool is entirely free to use and employs various prompting techniques to enhance users' understanding of PDF content.

14. ChatGPT

ChatGPT is a powerful AI tool developed by OpenAI that generates human-like text responses, making it ideal for parsing and understanding PDF documents. With ChatGPT 4, users can read PDFs and ask a wide range of questions, enabling comprehensive exploration and comprehension of PDF content. ChatGPT is a valuable resource for anyone looking to extract detailed information from PDFs.

15. Mathpix

Mathpix is a specialized AI PDF reader that focuses on mathematical content, simplifying the reading and conversion of math-related PDFs. This tool is designed to assist users in better understanding mathematical concepts presented in PDF documents, making it an excellent resource for students, educators, and professionals in math-related fields.

Complete Step-by-Step Guide On How To Use Unriddle's AI Research Tool

Here is a step-by-step guide on how to use Unriddle. I’ve also copied it below :)

From here, it's pretty simple.

Unriddle helps you read, write and learn faster.

Interact with documents via AI so you can quickly find and understand info.

Then start writing in a new Note and Unriddle will show you relevant content from your library as you type.

Get started by uploading a document.

Or read on for the full rundown.

Interact with documents

When you upload a document, Unriddle generates an AI assistant on top of this data.

Click 'New' in the right sidebar and then select 'Upload' to get started.

Use this assistant to answer specific questions about the text, summarize content and simplify jargon.

The trick is to be super clear about what you want.

If you're summarizing a research paper, for example, instead of saying “Summarize” or “Summarize this research paper”, say something like “Explain this research paper to me in simple terms. What method did the researchers use? What did they find? Why does it matter?”.

The second prompt will produce a much better overview of the paper because we're giving the AI more hints about what we want.

Automatic relations

Unriddle grasps the context behind each Note and Document in your library and automatically links them based on meaning.

Let's say you have a collection of nuclear physics papers in your library.

When you start writing a note about The Manhattan Project, simply mentioning "The Manhattan Project" will prompt Unriddle to find the connection between this note and the nuclear physics papers.

Even if you didn't explicitly mention the research papers, Unriddle's knowledge of Oppenheimer, his work, and the significant relevance of these papers means it understands the connection and automatically links them together.

In short, Unriddle shows you relevant content from your library at the exact moment you need it, even if you haven't explicitly mentioned it.

Citing your sources

Writing is hard when you have a ton of sources to track.

So we made it easy.

Highlight some text, click ‘Cite’ and you’ll see items from your library that contain information related to the selection of text you just highlighted as determined by our AI.

When you select an item Unriddle inserts a link into highlighted text that, when clicked, takes you to the referenced item.

Writing with AI

Click ‘New’ in the sidebar and hit ‘Note’ to open up a new note.

Here you’ll find all the text formatting options you’re used to and more.

Type ‘++’ to generate text based on the context of what’s already written.

Highlight text and click ‘Ask AI’ to open up the AI menu where you’ll find options to improve, expand, summarize and explain.

You can type custom prompts too!

Finally, you can open any note in a pane on the right side of the screen while interacting with documents. Just click the orange pencil icon at the top of the chat window.

Chat Settings

Adjust the model, temperature and response length in the Setting sidebar.

Click the cog icon in the top right corner of the screen and look for "Chat Settings".

These apply across all documents but you can easily flip between them regardless of settings at the time of upload.

Model: the machine learning model used to generate responses.

Temperature: the amount of creative license you give to the AI.

Max length: the maximum number of words generated in a response.

Got feedback or questions? Send us an email and we'll get back to you within a day.

— Naveed

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Read Faster & Write Better With Unriddle for Free Today

Unriddle is completely transforming the way researchers, students, and professionals interact with documents. This innovative AI tool simplifies the process of finding, summarizing, and comprehending information, making it a go-to resource for anyone looking to elevate their reading and writing skills.

Reading Faster with Unriddle

Unriddle's AI-powered assistant can help you quickly extract essential information from any document. By generating an AI assistant on top of the document, Unriddle allows you to find and summarize information without the need for extensive skimming. This feature is particularly useful for researchers who need to quickly grasp the content of a research paper or for students who want to consolidate key points from a textbook.

Writing Better with Unriddle

Unriddle's AI capabilities extend beyond reading to enhance your writing skills. By analyzing the meaning behind your text, Unriddle automatically connects you with relevant information you have previously read or written.

This feature can help you maintain consistency in your writing and reinforce your arguments with relevant evidence. Unriddle's AI autocomplete function generates text suggestions based on your current context, enabling you to improve the quality and depth of your writing effortlessly.

Collaborative Workspace

Unriddle's collaborative workspace is ideal for group projects or discussions. Within this space, multiple users can work on the same document simultaneously, allowing for real-time collaboration and discussions. This feature can be particularly useful for teams working on research projects, where multiple people need to contribute to the document simultaneously.

Highlighting and Citation Generation

One of the most beneficial features of Unriddle is its ability to generate citations effortlessly. By highlighting text, Unriddle can identify the most relevant sources from your document library using AI. This feature ensures that you never miss a citation again, making referencing a breeze for academic papers.

Unriddle is a game-changer for anyone seeking to read faster, write better, and enhance their collaborative work. By leveraging the power of AI, Unriddle streamlines the document reading and writing process, making it an indispensable tool for researchers, students, and professionals alike.