EaseUS AI

PDF Reader: Safe & Free Online PDF Reader

Quickly grasp and master the content of a long and complicated PDF file. Explain, interact, translate, rewrite, or ask anything about it.

ChatPDF
Browse File

Drag & Drop, or Choose PDF to upload

Only PDF files are supported.

Why Choose EaseUS AI PDF Reader

It's an efficient and accurate online PDF reader. It enhances accessibility and provides powerful algorithms for smooth PDF reading and understanding.

Instantly Explain PDF Free of Charge
It instantly explains complex PDF content for free, using advanced algorithms to break down lengthy documents into clear & concise summaries so that users can quickly get to the point without reading the whole PDF.
Accurately Rewrite PDFs Using Advanced AI Models
With advanced AI models, such as Google Gamma 3, GPT-4o, Claude 3 Haiku, Deepseek R1, and Deepseek V3, EaseUS AI PDF Reader can generate clear, concise, and coherent text while retaining its original meaning.
Chat with PDF and Ask Anything About It
It allows you to interact with PDFs via conversations. Simply ask questions about the PDF file, and EaseUS AI PDF Reader will provide detailed answers to help you understand complex information more easily!
Accurately Translate PDF FIile to Your Languages
It accurately translates PDF files into multiple languages and streamlines your workflow, making communication across languages and cultures easier.
How to Use EaseUS AI PDF Reader
Step1
Upload or Drop PDF file into EaseUS AI PDF Reader.
Click "Browse File" to select a PDF file, or you can drag the PDF into EaseUS AI PDF Reader.
Step2
Automatically read and explain your PDF.
Once uploaded, EaseUS AI PDF Reader will automatically generate a summary highlighting key points and explain the main idea of the PDF.
Step3
Rewrite, translate, or chat with it.
Chat with EaseUS PDF Reader for further information, or let it translate/rewrite the PDF content by typing prompts.

FAQs of EaseUS Free Online PDF Reader

Is there an AI that reads PDFs for free?

Of course, EaseUS Online AI PDF Reader is a free AI PDF reader that lets you upload PDFs and get instant insights without any fees or registration!

Can ChatGPT read a PDF?

Yes, ChatGPT-4.0 can easily read or extract PDF content, but it can't extract image-based PDF files. For more comprehensive PDF interaction, you can use EaseUS AI PDF Reader.

How is EaseUS AI PDF Reader different from other PDF Readers?

Unlike many basic PDF readers, EaseUS AI PDF Reader integrates the most popular and smartest AI models, including DeepSeek V3, DeepSeek R1, GPT-4o-mini, LLama 3.3 70B, Claude 3 Haiku, etc. They can efficiently extract, translate, and rewrite PDF files, even image-based PDFs.

Does EaseUS AI PDF Reader have a limit on the length of a PDF file?

EaseUS AI PDF Reader supports multi-page (up to 120 pages) PDF and large file PDF (up to 32M). Currently, it allows you to upload two PDFs for free and ask up to 20 questions per day, which usually meets all the needs of most users.

Does EaseUS AI PDF Reader work on all devices?

Yes. EaseUS AI PDF Reader is designed to be accessible across various platforms. It operates as an online tool, which means you can use it on any device with a web browser, including Windows, Mac, Linux, and Smartphones (iOS and Android).

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