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PDF Agent: AI Agent to Read,
Understand & Analyze PDFs

Automatically Selects the Best AI Model for Every PDF Task.

Use HiPDF Read Agent to read, summarize, analyze, and answer questions from PDFs automatically. Powered by multiple AI models for faster, more accurate results.

ai pdf agent Free AI PDF Agent – Auto-Select Best Model (GPT/Claude/Gemini) for Your Task
pdf agent AI Analyze and Read PDF 50% More Accurate, 2x Faster – Real-Time Web Search Powered
pdf agent Chat in Your Languages, Get Answers Your Way – 12 Languages, 7 Styles

One AI Agent
Better results for every PDF task.

ai ask pdf
Ask PDF With AI Agent

Ask questions and get answers from your PDF

Use plain language to ask questions. The AI Agent reads the entire document, identifies the most relevant sections, and delivers accurate, context-aware answers.

  • Answers grounded in your PDF: Responses come from your document, not generic AI output.
  • Automatic section discovery: Searches the full PDF to find the most relevant passages.
  • Built for long, complex files: Works with reports, research papers, manuals, and policies.
  • Optional real-time web search: Extend answers with current information when needed.
Upload PDF → Ask Questions
AI PDF Summarizer

AI summarize PDF with 4 professional modes

Use the AI Agent to summarize PDFs quickly and accurately. Choose from four specialized modes designed for different needs, from business reports to academic research.

  • Business & analysis report mode: Executive-style summaries that highlight key insights, conclusions, and actionable takeaways.
  • General structure mode: Clear, section-by-section overviews for fast understanding.
  • General structure with keywords mode: Structured summaries with extracted keywords that surface main topics.
  • Intelligent structure mode: Well-organized summaries with overviews, features, usage steps, and key notes.
Upload PDF → Summarize With AI Agent
ai pdf summarizer
AI PDF to Mind Map
AI PDF to Mind Map

Convert PDFs into clear, visual Mind Maps

Turn PDF content into easy-to-read mind maps. The AI Agent analyzes document structure and automatically creates visual outlines you can review, study, or present.

  • Auto-structured mind maps: Converts PDFs into structured mind maps based on document hierarchy.
  • Hierarchy and relationship mapping: Clearly visualizes key points, sections, and relationships between ideas.
  • Visual overview mode: Transforms long PDFs into clean, easy-to-read visual outlines.
  • Image export mode: Export mind maps as images for learning, review, or sharing.
Upload PDF → Create Mind Map

More than understanding PDFs.

Go beyond AI reading and analysis – organize, annotate, and collaborate on PDFs easily.

pdf to cloud

Centralize your PDF library in the Cloud

Store and manage PDFs in one secure cloud workspace, always ready to access.

ai read pdf

Capture and organize insights as you read.

Create, edit, and save notes alongside your PDFs to build lasting knowledge.

share pdf

Share insights, not just files with your team.

Share PDFs, summaries, and notes with others to stay aligned and work together.

Why Read Agent delivers better results from PDFs?

More accurate answers and summaries

  • Focuses on the most relevant parts of the document.
  • Reduces irrelevant or off-topic results.
  • Performs reliably with long and complex PDFs.

Faster results, even for large PDFs

  • Faster response time for long PDFs.
  • No repeated prompting or manual adjustments.
  • Get summaries, mind maps, or answers in seconds.

Results grounded in your PDF content

  • Answers and summaries tied to document content.
  • Clear structure instead of generic AI output.
  • More reliable for professional and academic use.

One AI Agent instead of multiple tools

  • No need to choose tools or workflows.
  • Consistent results across different tasks.
  • Requires fewer steps and less setup.
Upload PDF → Try Read Agent

How Read Agent achieves better accuracy and speed.

Read Agent combines multiple leading AI models to deliver faster, more accurate results across PDF tasks.

1

Upload PDF File

Read Agent analyzes document structure, length, and complexity.

  • Supports files up to 100MB, 260 Pages
  • Accepts all standard PDF formats
  • Secure upload with auto-delete
  • Ready for long and complex documents
2

Automatic Model Selection

The system selects the best AI model for your specific task.

  • ChatGPT-powered
  • Claude-powered
  • Gemini-powered
  • Enable web search if needed
3

Task Execution

Get accurate summaries, answers, or mind maps instantly.

  • 12 response languages
  • 7 response styles
  • 4 summary modes
  • Share results with your team
3
Leading AI Models Combined
50%+
Accuracy Improvement*
2x
Faster Response Time*
12
Languages Supported
Upload PDF → Try Read Agent
*Based on internal testing, Read Agent delivers over 50% higher accuracy and up to 2x faster performance than general AI PDF reading tools.

Who uses our AI PDF Agent?

Read Agent is built for anyone who needs to read, analyze, or review PDFs efficiently.

Students, professionals, educators, and researches use it to summarize document, visualize structure, and ask questions with confidence.

Students & Researchers

Read long papers and study materials more efficiently.

  • Summarize academic PDFS into clear overviews.
  • Turn research papers into visual mind maps.
  • Ask questions to understand complex sections.

Popular Styles:

Professional Friendly Encouraging

Business Professionals

Work through reports and documents with confidence.

  • Extract key insights from reports and proposals.
  • Review documents without reading every page.
  • Prepare summaries for presentations and meetings.

Popular Styles:

Professional Friendly General

Content Creators

Turn long documents into clear, usable content.

  • Summarize PDFs into blog-ready or script-ready content.
  • Extract key points and ideas for articles or posts.
  • Understand source materials quickly without reading every page.

Popular Styles:

Storytelling Humorous Poetic

Legal & Compliance

Handle complex and detail-heavy documents with confidence.

  • Find answers in long manuals and policies.
  • Spend less time searching through PDFs.
  • Improve accuracy when reviewing documents.

Popular Styles:

Professional General Encouraging
Upload PDF → Try Read Agent
ai pdf agent for student
Hannah Lee

Student

v

The mind map feature makes complex papers much easier to review before exams.

ai pdf agent for writer
Alex Morgan

Content Writer

ai pdf agent for creator

I use Read Agent to break down long PDFs into clear ideas for articles and scripts. It saves me a lot of research time.

ai pdf agent for legal consultant
James Wilson

Legal Consultant

ai pdf agent for legal

Ask PDF helps me locate specific clauses in long policy documents without manual searching.

ai pdf agent for business analyst
Daniel Brooks

Business Analyst

ai pdf agent for business analyst

Read Agent helps me quickly extract key insights from reports without reading every page.

FAQs about AI Read Agent for PDFs.

  • Read Agent is an AI-powered PDF assistant that helps you summarize documents, convert PDFs into mind maps, ask questions, and manage your PDF knowledge – all in one workflow.
  • Yes. Read Agent offers a free version with basic features available at no cost. You can get started without payment, while advanced tools or higher usage limits may require an upgrade, depending on your needs.

  • Read Agent focuses on understanding and summarizing PDFs rather than just editing them. It uses AI to extract key insights, answer questions, and explain complex content, making it more suitable for reading, studying, and research compared with traditional PDF tools.

  • No. Read Agent automatically selects the most suitable AI model for each task. You can upload your PDF and start asking questions right away without configuring models or adjusting technical settings.

  • Read Agent helps you read and understand PDFs faster. You can summarize documents, ask questions, extract key points, explain complex sections, and analyze reports or papers using AI, without editing or converting the original PDF.

  • The Knowledge Space is where Read Agent organizes your uploaded PDFs and extracted insights. It keeps documents, summaries, and answers in one place, helping you review content, track understanding, and build knowledge across multiple files efficiently.

  • Yes. Read Agent lets you create and save notes while reading PDFs. You can highlight key points, record insights, and keep notes linked to each document, making it easier to review information, study materials, or reference content later.

  • Yes. Read Agent lets you share PDFs, summaries, and AI-generated insights with others. You can easily share results with teammates or classmates to support collaboration, review, or discussion without resending the entire document.

  • Yes. Read Agent protects your PDF content with secure data handling. Files are processed safely, used only for your requests, and not shared with others. Access controls help ensure your documents and AI-generated results remain private.

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