- 5 file uploads/day, 10 in total
- 20 questions/day, 100 in total
- File size limit: 300 pages
- Max file size: 60 MB
- Supported file type: PDF
ChatDOC
0
ChatDOC is an AI-powered assistant that enables you to chat with PDF documents, providing instant answers and cited sources. Perfect for professionals, students, and researchers.
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ChatDOC is an AI-powered assistant that enables you to chat with PDF documents, providing instant answers and cited sources. Perfect for professionals, students, and researchers.
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What is ChatDOC?
ChatDOC is an advanced AI tool designed to revolutionize how you interact with PDF documents. By using natural language processing, it allows users to chat with PDF files, analyze images, and even snip math formulas. Whether you are studying, working, or conducting research, ChatDOC offers a seamless way to access, understand, and analyze information from PDFs. It supports custom models for enhanced responses, helping you save time and effort by providing quick, accurate answers with in-context citations.
Who will use ChatDOC?
- Professionals
- Students
- Researchers
- Educators
- Librarians
- Business analysts
- Legal professionals
- Healthcare providers
How to use the ChatDOC?
- Step1: Open the ChatDOC website or Chrome extension.
- Step2: Upload your PDF document.
- Step3: Use the chat interface to ask questions about the document.
- Step4: Receive instant, accurate answers with cited sources.
- Step5: Utilize additional features like image analysis and math formula recognition as needed.
- Step6: Optionally, switch to custom models for enhanced responses.
Platform
- web
- chrome
ChatDOC's Core Features & Benefits
The Core Features
- Chat with PDF documents
- Instant answers with cited sources
- Image analysis
- Math formula recognition
- Support for custom models
The Benefits
- Saves time and effort
- Enhances study and research productivity
- Accurate, in-context responses
- Easy access to information
- Improved document comprehension
ChatDOC's Main Use Cases & Applications
- Academic research
- Legal document analysis
- Business report generation
- Healthcare documentation
- Educational material review
ChatDOC's Pros & Cons
The Pros
Utilizes advanced AI for document understanding and querying
Supports a variety of document types for versatile use
Enhances efficiency in information retrieval from documents
The Cons
No publicly available open-source code
Limited information on pricing tiers or plans externally
ChatDOC's Pricing
| Has free plan | YES |
|---|---|
| Free trial details | |
| Pricing model | Freemium |
| Is credit card required | No |
| Paid from | 89.9 USD |
| Has lifetime plan | No |
| Billing frequency | 360 days |
Details of Pricing Plan
Free
0 USDPro
89.9 USD- 300 file uploads/30 days
- 300 questions/day
- Unlimited page limit
- Max file size: 60 MB
- OCR page: 500/30 days
- Supports PDF, DOC, DOCX, SCAN, WEBSITE, EPUB, MD, TXT
- GPT-4o paid add-on available
- Formula recognition
- Unlimited file limit per collection
FAQs of ChatDOC
ChatDOC Company Information
Analytic of ChatDOC
Visit Over Time
Monthly Visits
100.2k
Avg Visit Duration
00:00:35
Page Per Visit
2.21
Bounce Rate
39.39%
Dec 2025 - Feb 2026 All Traffic
Geography
Top 5 Regions
Ghana
8.94%
Vietnam
5.91%
United States
5.71%
Australia
5.06%
Brazil
4.52%
Dec 2025 - Feb 2026 Worldwide Desktop Only
Traffic Sources
Search
48.57%
Direct
38.15%
Referrals
8.16%
Social
3.61%
Paid Referrals
0.90%
Mail
0.15%
Dec 2025 - Feb 2026 Desktop Only
Top Keywords
| Keyword | Traffic | Cost Per Click |
|---|---|---|
| chatdoc | 1.3k | $ 4.94 |
| ocean of pdf | 194.0k | $ 2.30 |
| chat doc | 600 | $ 0.12 |
| ocean pdf | 82.1k | $ 2.39 |
| oceanofpdf | 302.6k | $ 1.55 |
ChatDOC Reviews
5/5
ChatDOC's Main Competitors and alternatives?
- Adobe Acrobat Reader
- Kami
- LuminPDF
- PDF-XChange Editor
- Foxit Reader
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