5 Best Tools That Use AI to Explain Your PDF File

September 29, 2023 1.5K views

In the digital age, PDF files have become a ubiquitous format for sharing and storing information. Yet, often, the content within these documents can be complex and challenging to decipher. Fortunately, artificial intelligence has stepped in to revolutionize the way we interact with PDFs. In this guide, we will introduce you to the five best AI-powered tools of 2023 that are dedicated to simplifying and explaining PDF files. These tools are designed to save you time and effort by using advanced algorithms to extract, summarize, and clarify PDF content.

Part 1: The 5 Best Tools to Explain Your PDF File With AI

Artificial Intelligence (AI) has emerged as a game-changer in simplifying the complexities of PDF files. AI-powered tools now offer a range of functions, from extracting and summarizing text content to real-time language translation, enhancing the way we interact with PDF documents. In this review, we'll delve into the top 5 AI tools on the market that excel at explaining your PDF files: AskYourPdf, ChatPDF, Documind, LightPDF, and We'll explore their features, pricing, and suitability for different user needs.


  • Features: AskYourPdf impresses with its natural language processing capabilities, allowing users to ask questions about their PDF documents. It provides detailed responses, making it ideal for those seeking specific information within PDFs.

  • Pricing: Free trial available; subscription plans start at $9.99 per month.

  • Suitability: Perfect for researchers and professionals who need quick, precise answers from PDF content.

My Experience: Using AskYourPdf was a revelation for me. The AI's ability to understand context and provide nuanced responses to my questions within PDFs was impressive. I tested it with a complex research paper, and it efficiently pinpointed relevant sections, saving me hours of manual searching.


  • Features: ChatPDF employs AI-driven chatbots to answer queries and provide summaries of PDF content in real-time conversations. It supports multiple languages and can translate on the fly.

  • Pricing: Free basic version; premium plans start at $19.99 per month.

  • Suitability: Great for users who prefer interactive, conversational AI interactions and need language translation capabilities.

My Experience: Chat PDFs conversational approach adds a unique dimension to PDF interaction. The chatbots were responsive and adept at summarizing content in a conversational manner. Language translation worked seamlessly, and the real-time aspect was a significant advantage. However, the pricing, starting at $19.99 per month for premium plans, might be a bit steep for some users, especially those with sporadic PDF needs.


  • Features: Documind specializes in PDF data extraction, offering powerful tools for converting tabular data into structured formats. It also provides content summarization and keyword extraction.

  • Pricing: Customized pricing based on enterprise needs.

  • Suitability: Ideal for data analysts, businesses, and researchers dealing with data-heavy PDF documents.

My Experience: I was truly impressed by its data extraction capabilities. It streamlined the process of converting intricate tables and charts within PDFs into organized data formats, saving me a considerable amount of time. However, this tool may not be the most user-friendly for those without prior experience in data extraction software.


  • Features: LightPDF is a versatile AI tool that offers PDF-to-Word conversion, real-time language translation, and OCR (Optical Character Recognition) for scanned PDFs. It covers a wide range of PDF-related tasks.

  • Pricing: Free online version; premium plans start at $6 per month.

  • Suitability: Suitable for a broad user base, including students, professionals, and individuals looking for comprehensive PDF solutions.

My Experience:  I found it to be a well-rounded solution for various PDF-related tasks. The PDF-to-Word conversion feature was particularly helpful, allowing me to easily edit and repurpose content from PDFs. Additionally, its real-time language translation feature came in handy when dealing with multilingual documents.

  • Features: excels in document summarization, offering concise insights from lengthy PDFs. It also supports real-time language translation and text-to-speech conversion.

  • Pricing: Free trial available; subscription plans start at $14.99 per month.

  • Suitability: Particularly useful for students, educators, and professionals who require efficient PDF content summaries and language translation.

My Experience: In my experience with, I found its summarization feature to be incredibly handy. It simplified the process of distilling key information from lengthy documents, which is especially valuable for students and professionals dealing with information overload.

Part 2: Which AI Tools is Better For You

Choosing the right AI tool for you depends on your specific needs, skill level, and preferences. Here's a breakdown of which tool might be better suited to different user profiles:


  • Suitable for: Beginners and professionals

  • Ease of Learning: Easy to learn and use with an intuitive interface.

  • Ideal for: Users looking for direct question-answering capabilities and quick information extraction from PDFs.


  • Suitable for: Users comfortable with chatbot interfaces

  • Ease of Learning: May require some familiarity with chatbot interactions.

  • Ideal for: Those who prefer real-time, conversational AI interactions with PDF content and language translation.


  • Suitable for: Data analysts, researchers, and businesses

  • Ease of Learning: More complex and tailored for users with data extraction expertise.

  • Ideal for: Professionals dealing with data-intensive PDFs but may be challenging for beginners.


  • Suitable for: A broad user base, including students and professionals

  • Ease of Learning: Generally user-friendly but with some room for interface improvements.

  • Ideal for: Users seeking versatile PDF solutions, such as PDF-to-Word conversion, language translation, and OCR capabilities.

  • Suitable for: Students, educators, and professionals

  • Ease of Learning: Straightforward for summarization and language translation, but text-to-speech may need improvement.

  • Ideal for: Efficiently summarizing lengthy PDFs and translating content, especially when dealing with multilingual documents.

Your choice should align with your specific goals and skill set. If you're a beginner looking for ease of use and straightforward interactions, AskYourPdf or LightPDF might be your best bet. On the other hand, if you have expertise in data extraction, Documind could be a valuable asset. Consider your unique needs and comfort level with technology when selecting the AI tool that's better for you.

Part 3: How to Use WPS AI For Explaining Your PDF File


WPS AI, a dynamic component of the WPS Office suite, is a convenient and powerful tool designed to enhance the user experience. Known for its user-friendly interface, it caters to both new and experienced users. Offering a range of intelligent features, WPS AI simplifies tasks, boosts productivity, and streamlines document management. Whether you're a newcomer to the world of office software or a seasoned professional, WPS AI empowers you with its accessibility and functionality, making your workflow smoother and more efficient.

How to Download WPS AI?

Step 1: Visit WPS AI on your browser

Step 2: Users will be asked to sign-up to get early bird access to WPS AI

Step 3: To register for the early access, users will need to fill up the form for registration

Step 4: Once approved, users will receive an email from WPS AI,guiding the users to download and install WPS AI on their systems.

Step 5: After installation is complete, users can launch WPS AI on their systems and enjoy the various features it has to offer.



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How to Get Started with WPS AI ?

Getting started with WPS AI is a straightforward process that can significantly improve your writing. Here's a step-by-step guide to help you begin using this powerful grammar and spelling checker:

Step 1: Launch WPS AI on your system

Step 2: To create a new document, click on “New” located on the side bar

Step 3: Go to the Docs tab and then select Blank to create a new document

Step 4: To activate AI assistance, users can simply visit the Home tab and then select WPS AI on the ribbon menu

Step 5: Once the AI assistant is activated, users can now write a prompt asking AI to generate a recipe

Step 6: WPS AI will generate the best results according to the prompt. It is recommended to provide as much detail as possible in the prompt to make sure AI understands the requirements

Step 7: If the users are happy with the recipe, they can simply click on Accept. Users can also ask the AI assistant to Continue/Rewrite/Discard.


1. How do I convert a PDF to an editable AI?

Adobe Illustrator created the AI format so using its own converter is the fastest way to accomplish this. Simply open Illustrator and follow the steps below:

Step 1: Select File from the Illustrator menu

Step 2: Locate and open the PDF you want to convert

Step 3: Select Save As and choose the AI file type

Step 4: Click Save to convert and begin editing

2. What is the difference between AI file and editable PDF?

AI files are essentially vector image files made with the use of a famous vector graphics editing software: Adobe Illustrator. The common application for this file type is in logo design and print media. A PDF, on the other hand, is a document file format that can contain text, images, and other types of data.


In 2023, the world of PDF file management is undergoing a transformative shift with AI-powered tools that provide innovative solutions for comprehending and interacting with PDF documents. The top contenders, including AskYourPdf, ChatPDF, Documind, LightPDF, and, offer a range of features such as precise information extraction, real-time chatbot interactions, data extraction, versatile PDF solutions, and efficient document summarization. Alongside these tools, WPS AI is emerging as a convenient and powerful addition, promising an even more seamless experience for explaining and managing PDF files. Together, these AI-driven tools empower users with diverse solutions to meet various PDF management needs and preferences.

15 years of office industry experience, tech lover and copywriter. Follow me for product reviews, comparisons, and recommendations for new apps and software.