The Best Free AI PDF Reader

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The best free AI PDF readers are AskYourPDF, ChatPDF, PDFGPT.IO, LightPDF, NaturalReader, and AlgoDocs. These free readers offer functionalities like summarizing, rewriting, explaining, and translating PDFs with the help of AI.

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Fredrick Eghosa

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The 7 Best Free AI PDF Reader

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The Best Free AI PDF Reader

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PDFs have become a standard for sharing documents across various professions and operating systems. The rise of artificial intelligence has improved the way we interact with our PDF files in recent times, as most PDF readers have incorporated AI technology to help users better analyze their PDF document, quickly extract relevant information accurately, summarize text into short key points, convert PDF files to other file formats and so on.

The thing is that what you can do with an AI-powered PDF reader is endless. However, there is a little drawback, as most of these AI-powered tools do not come cheap.

That is why I took the time to compile the 7 best free AI PDF readers in this article that you can use without breaking the bank. Ready to discover some of the best free AI PDF readers? Let's jump right into it.

Key Takeaways

AI PDF readers are AI-powered tools that enable you to interact with your PDF document with ease compared to using the regular PDF readers.

AsKYourPDF is a powerful tool that embodies all of the advanced features that you can ever ask for in an AI-powered PDF reader.

With the AskYourPDF PDF reader, you can interact with your PDF and get a human-like response, which is made possible by its conversational features.

1. Ask Your PDF

AskYourPDF initially started as a ChatGPT plugin but has evolved into a full-fledged AI PDF reader. Unlike many other tools, AskYourPDF is dedicated to reading, summarizing, analyzing, and transforming PDF files. This is evident in its PDF handling and its additional features, like PDF merging and splitting.

What sets AskYourPDF apart from other AI PDF readers is its ability to turn PDF documents into interactive chat partners. Users can converse with their papers, asking questions directly and receiving responses.

This interactive feature enhances the reading experience.

Key Features of Our AskYourPDF PDF Reader

Chrome Extension: AskYourPDF offers a Chrome extension for easy interaction with PDF documents.

Interactive Chat Functionality: AskYourPDF transforms PDF documents into interactive chat partners. This unique feature allows users to engage in conversations with their papers. Users can ask questions directly in the PDF and receive responses, enhancing the reading experience.

AI-Powered System: AskYourPDF's AI PDF reader is powered by artificial intelligence, enabling accurate information retrieval and learning and making it more efficient in handling PDF documents.

Smart Navigation: This helps users navigate through PDF documents more efficiently, avoiding tedious scrolling and making it easier to find relevant information.

Conversation Tracking: This feature allows users to track their interactions with PDFs, making reviewing previous discussions easier or referencing specific points within the document.

Pros

Provide example questions based on the PDF.

Offers various other PDF-related tools like PDF merging and splitting.

Chrome extension and API availability

Cons

The free version has a 100-page limit.

There is no OCR functionality in the free version.

How to Use Our AskYourPDF AI PDF Reader

If you have many PDFs to go through, you can use AskYourPDF to streamline the process and make it faster.

Here's how you can use it:

Visit the AskYourPDF website and login to your account. You can easily create one by clicking on the “signup” button

Click on the three horizontal lines on the left side. You will be redirected to another page where you click on the “document icon”.

Click on it and it will take you to the next page where you see the "Upload" button.

Click on it, then upload the document of your choice and wait for it to finish uploading. You can upload the document of your choice in various file formats.

Once uploaded, Click on it and wait for AskYourPDF to analyze your document.

Once the analysis is done, a chatbot will open. You can ask the chatbot any questions about the document, and the chatbot will provide answers.

2. PDFgear

PDFgear is an AI powered PDF tool that allows users to read, analyze, summarize and extract data from their PDF document right on the web browser. This tool also allows you to add comments to your PDF file, generate questions and answers for your PDF, and has a zoom in and out feature that enables you to read the tiniest text font of your PDF file.

Pros

Users can split PDF documents into sections for easy access and comprehension.

It has an AI assistant that can rewrite your PDF document for you.

Cons

Though this tool is completely free, it takes a longer time to process PDF files.

3. Adobe Acrobat

This is another AI-powered PDF reader that allows users to interact with PDF files and perform certain tasks like document summary, querying your document, and so on. The cool thing about this tool is that it has an AI assistant that helps you get quick results from the content of your PDF document and if it is using the mobile application, there is a cool feature that allows you to use voice prompts to get the best out of your document.

Pros

With the AI assistant, users can have a chat-like conversation with their PDF files.

The tool helps you seamlessly create and organize your PDF files.

It has a solid security feature that ensures your documents are protected.

Cons

The free version has limited features.

The user experience is not beginner-friendly.

4. PDFelement

PDFelement gives you a soft landing when it comes to reading your PDF file. Apart from offering users a seamless reading experience, it makes proofreading super easy by automating the entire process. Another cool thing about this too is that it has a plagiarism and grammar checker, which helps you know if the content of your PDF is written by a human or AI, as well as skim through your document to make sure it is error-free.

Pros

PDFelement offers a chat or that helps users have a human-like conversation with their document.

The AI assistant allows you to ask questions and get answers immediately.

Users can read, view, edit, and send documents in the language of choice since it supports multiple languages.

Cons

Limited access for the free version.

Unresponsive customer support service.

5. UPDF

UPDF is an AI-powered PDF reader that allows users to edit, annotate, concert, and view PDF files seamlessly. With this tool, you do not only get to read your PDF files but also add bookmarks and take visual notes while reading.

You can also summarize long text and translate PDF files to your preferred language.

Pros

It supports multiple languages.

The tool has a lot of display modes, which allows you to have a personalized reading experience.

Cons

It adds watermarks to files that are exported after editing.

There are limited features in the free version.

6. HiPDF

This AI PDF reader allows you to summarize your document quickly and easily. Apart from that, you can ask questions to get more answers from your PDF document, especially when you are faced with difficulty. You can also rewrite your PDF document with this tool in chase seconds if you want to.

Pros

Users are allowed to upload PDF files from external platforms like OneDrive.

You can check to know if the content of the document is AI written or not.

Cons

Free version has limited access.

7. Google Drive PDF Viewer

Google Drive PDF viewer is a product of Google that enables users to read, view, search, and properly handle a document with ease. It does all of that, leveraging the power of Google’s AI. The cool thing about this tool is that users can automatically convert images to text and seamlessly stop their PDF documents in the cloud.

Pros

With the AI-powered text search, users can easily convert images to text.

Google Drive is a Cloud-based tool; with it, you can quickly access your PDF files from any device with an internet connection.

Cons

Limited features and editing tools

Features Of a Good AI PDF Reader

1. Optical Character Recognition (OCR): Every good AI PDF reader should have an OCR technology installed in its software. This feature is very essential, as it enables the software to recognize and convert PDF files into various file formats. In addition, it enables users to easily extract information from scanned documents like images.

2. AI Search Capabilities: Another good feature any good AI-powered PDF reader should possess is the ability for users to query their PDF document and obtain answers based on their search. This is important to help users better understand the content of the PDF file quickly, especially in time-sensitive situations.

3. Automated Summaries: Another cool feature an AI PDF reader should possess is its ability to summarize long documents automatically and speedily without any manual input. This will not only save time but also boost productivity.

4. Collaboration and Sharing: This is an important feature every AI-powered PDF reader should have because what is the essence of querying and extracting info from a PDF document without being able to share it or get teammates to add comments on that document?

5. User Interface: This is another important feature to look out for in an AI PDF reader. Regardless of how advanced an AI-powered PDF reader could be in terms of features, I believe the most authentic one should offer a simple, sleek, and intuitive user interface with customizable features that both beginners and advanced users will find easy to use.

Factors to Consider When Choosing an AI PDF Reader

1. Features and Functionality

One thing I can say for sure is that AI PDF readers vary in their features, functionality, and capability, so it is important to put this into consideration when choosing one for yourself. I advise you to go for the one(s) with OCR technology, a text summarizer, and a converter like AskYourPDF.

2. Ease of Use

How easy to use the software is should be another factor to consider when choosing an AI-powered PDF reader. This is very important because regardless of the tons of advanced features an AI PDF reader may have, if it is not easy for both beginner and non-technical users to use, then what's the use of all its features?

So endeavor to choose an AI PDF reader with a clean and intuitive interface that is easy to navigate for all user levels.

3. Compatibility

You would agree with me that not all users use the same devices and operating systems and for that reason, only choose an AI PDF reader that is compatible with platform types and can be easily accessed from any device, like our AskYourPDF.

This is an important factor to consider when choosing not only AI PDF readers but any software at all because it enables you to seamlessly sync, access, and store your documents from any device.

4. Speed

What is an AI-powered PDF reader if it is not fast enough and takes too much time to load and open large files? You would want to consider the speed of the AI PDF reader you are choosing so you can easily multitask and work with numerous files at a time.

6. Ability to Collaborate and Share

One key factor to consider when choosing the AI tool is its ability to seamlessly share files and collaborate if you mostly work remotely and with teams. And also easily integrate with other collaboration tools like OneDrive to make workflow seamless.

Comparison Table

Features	AskYourPDF	PDFgear	Adobe Acrobat	PDFelement	UPDF	HiPDF	Google Drive PDF Viewer
Platforms	Web and mobile	Web-based	Web and mobile	Mobile, Mac, windows	Mobile, windows, mac	Web-based	Web-based
File conversion	Yes	Yes	Limited	Limited	Limited	Yes	Export to Google Docs
OCR functionality	Yes	Yes	Yes	Yes	Yes	Yes	No
Cloud integration	Yes	No	Yes	No	No	Yes	Yes
Security	Advanced	Basic	Advanced	Basic	Basic	Basic	Google account security

Wrapping Up

An AI PDF reader enables you to carry out various tasks like analyzing, querying, extracting data, summarizing, compressing, converting, translating, and sharing documents seamlessly. The features and functionality embedded in an AI PDF reader enhance the workflow and productivity of users.

In this article, you have learned about some of the best AI PDF readers. I strongly recommend you give our AskYourPDF PDF reader a try; trust me, you will love it.

Hoping to get a positive response from you soon; take care!