16 Best Ask Your PDF ChatGPT Alternatives (2024)

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Unleash the power of AI in your literature search with Ask Your PDF ChatGPT. This groundbreaking tool is revolutionizing research, making it easier and more efficient than ever to access quality information. Say goodbye to browsing through endless articles and documents- with Ask Your PDF ChatGPT, you can find the answers you need quickly and easily. Join us as we explore the benefits, features, and possibilities of Ask Your PDF ChatGPT - your ultimate solution for comprehensive research.

What Is Ask Your PDF ChatGPT Plugin?

Ask Your PDF ChatGPT plugin is a PDF AI chat extension that helps users upload a PDF to ChatGPT and other AI Tools to effectively read and summarize the PDF. The platform is ideal for students, researchers, professionals, and anyone else who needs to quickly and easily access and understand information in PDF files. There is support for various document formats like PDF, TXT, PPT, PPTX, EPUB, and RTF. The system transforms your documents into interactive chat partners.

Some key features of the pro version of the plugin include:

6,000 pages per document (maximum 90MB)

Max upload size: 90MB

Unlimited questions per day

Unlimited conversations per day

150 documents per day

Chrome Extension Access

Unlimited ChatGPT Plugin Question

OCR Support

Longer Reply Length

Priority support

Priority access to new features

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!

Read faster & write better — try Unriddle for free today.

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Can ChatGPT Read PDF Files?

To make ChatGPT read a PDF file, you either have to convert it into text format or use ChatGPT plus or ChatGPT-4 model. In ChatGPT-4 model, you can use various plugins to read PDFs such as AskYourPDF. In ChatGPT plus, you can directly upload a PDF to read it.

How To Use Ask Your PDF ChatGPT Plugin

I will provide you with a step-by-step guide on how to use Ask Your PDF in ChatGPT, which is a powerful tool to read PDFs through ChatGPT. Here is how you can do it:

Visit OpenAI

Click on the "3-dots icon" located at the bottom left corner and then press "Settings" to proceed.

Open the "Beta features" settings and toggle on "Web browsing" and "Plugins". Once enabled, close the pop-up window.

Go to the "GPT-4" tab and click on "Plugins".

Search for the "AskYourPDF" plugin and install it.

In the ChatGPT chat box, type "upload a PDF" and then click on the "Upload Document" hyperlink.

On a new tab, upload your PDF document and remember to copy the document ID.

Return to ChatGPT and start posing questions about the document using the document ID. For example, type "What is this document about? doc_id: xxx".

Why Use Ask Your PDF ChatGPT Plugin

The "Ask Your PDF ChatGPT" plugin can be useful for several reasons:

Accessing information within PDF documents

PDF files are commonly used for various types of documents, including research papers, manuals, reports, and more. This plugin allows users to extract information directly from PDFs, which can be particularly handy when dealing with large amounts of textual data.

Convenience

Instead of manually searching through a PDF document for specific information, users can ask questions directly to ChatGPT and receive relevant answers. This saves time and effort, especially when dealing with lengthy or complex documents.

Natural language interaction

ChatGPT's natural language processing capabilities enable users to ask questions in a conversational manner, making it easier to interact with the information contained in PDF files.

Integration with other tools

Depending on how the plugin is implemented, it may offer integration with other tools or platforms, allowing for seamless access to PDF content within existing workflows.

Accessibility

For individuals who may have difficulty navigating or reading traditional text-based documents, this plugin can offer an alternative means of accessing information in a more user-friendly format.

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!

Read faster & write better — try Unriddle for free today.

Is Ask Your PDF Free?

Ask your PDF ChatGPT offers a free plan that serves as an excellent starting point for users keen on exploring this tool without any financial commitment. This free plan allows you to delve into the wonders of ChatGPT with up to 30 chats per month at absolutely no cost. The free plan includes 100 pages per document, with a size limitation of up to 15 MB. For those interested in unlimited PDF interactions, there are premium and pro subscription plans available at $14.99 and $19.99 per month, respectively.

Read faster & write better — try Unriddle for free today.

16 Best Ask Your PDF ChatGPT Alternatives (2024)

1. Unriddle.AI

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 generates an AI assistant on top of any document so you can quickly find, summarize and understand info. No more endless skimming.

2. Sider.AI

Sider.AI can help you extract information and obtain answers from large PDF files like manuals, essays, and books. It utilizes the most advanced machine learning technology to convert PDF files into a chatbot capable of answering any question related to the content.

3. ChatPDF

ChatPDF is a powerful online PDF AI tool that can assist in analyzing files efficiently. It uses the latest AI algorithms to help you understand PDF content in almost every language in the world. This feature boosts the customer base of this AI PDF enhancer.

4. UPDF AI

With UPDF AI, you can upload PDFs and use its chat box to ask document-related questions or have it summarize, translate, and explain document content. It integrates all the AI assistant capabilities and provides a user-friendly interface to get the job done easily.

5. Light PDF

LightPDF lets users chat with any document to get answers related to the content. You can interact with PDFs using an AI chatbot to boost PDF comprehension. The tool also allows you to summarize PDF text and get solutions related to difficult terms in the document.

6. HiPDF

HiPDF is a feature-rich PDF reader powered by ChatGPT. This tool enhances your PDF workflow by offering features to summarize, analyze, and rewrite PDF content.

7. Natural Reader

Natural Reader is another PDF AI reader tool that converts text, PDF files, and other content into spoken words. It's like having someone read your documents aloud, making it a convenient tool for listening to documents on the go.

8. Clarify PDF

ClarifyPDF allows you to extract information from lengthy documents in any language. By uploading research papers, users can quickly access important data without having to go through each line manually.

9. PDFGPT.IO

PDFGPT.IO is an online solution for PDF summarization and question-answering needs. It offers concise summaries and accurate answers by leveraging advanced AI algorithms.

10. PDF Gear

PDFgear provides a ChatGPT-integrated chatbot to help extract content from eBooks, articles, or research papers. It simplifies the process of understanding complex PDF content, making it a valuable tool for students and researchers.

11. Foxit

Foxit is an offline PDF reader that offers features like opening, highlighting, filling out forms, and signing PDF documents quickly and easily. It's a fast and efficient tool for reading and managing PDFs offline.

12. PDF AI

PDF AI allows users to upload PDFs and have a chat with them, providing concise summaries and explanations of complex content. This tool helps save time and effort while revising lengthy PDFs.

13. WPS AI

WPS AI integrates seamlessly with other WPS features to enhance productivity when managing PDFs with the WPS editor. It allows users to chat with PDFs to discover new insights into their content.

14. Macro

Macro is an AI-powered PDF editor tailored for professionals. It offers features like editing, annotating, merging, and comparing PDFs to streamline document-related work.

15. Snip

Snip is a powerful tool ideal for students, teachers, and research professors for analyzing scientific papers, lecture notes, and more. Its NLP capabilities and scientific expertise make it popular among top educational institutions.

16. PDF Element

PDFelement is a comprehensive PDF editor that integrates AI to rewrite, translate, and proofread text. It offers an AI-powered PDF reader named Lumi AI to simplify editing PDFs on various devices.

Give Unriddle a try today to read faster and write better.

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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

Read Faster & Write Better With Unriddle for Free Today

Unriddle is an incredibly powerful tool. Unriddle allows you to read faster and write better. This means that you can quickly find info in documents, simplify complex topics, take notes and write with the power of AI. Unriddle is a trusted tool, used by thousands of researchers and students around the world, from the classroom to the boardroom. Unriddle generates an AI assistant on top of any document, making it easier for you to quickly find, summarize, and understand information. No more endless skimming through pages of text.

Enhanced Writing Efficiency with Unriddle

With Unriddle, you'll have access to a tool that understands the meaning behind your writing and automatically links you to relevant things you've read and written about in the past. This can save you time and make your writing more informed and efficient. Unriddle also allows you to highlight text, and it will show you the most relevant sources from your library using AI. This feature can be incredibly helpful when you're trying to keep track of your sources and citations.

Elevate Your Writing Skills with Unriddle's AI Autocomplete

Another amazing feature of Unriddle is the ability to generate text with AI autocomplete. This can help to improve and expand your writing, with all suggestions based on the context of what you're working on. This AI-autocomplete feature can be a game-changer, especially for those who are looking to enhance their writing skills.

Seamless Collaboration and Document Management

Unriddle also offers a collaborative workspace where everyone can contribute and chat with the same documents in real-time. This can be a fantastic way to work with others on projects and documents, and it is especially useful for remote teams. With Unriddle, you will get access to all these amazing features and much more!

So, if you're looking to read faster and write better, give Unriddle a try for free today.