
ChatDOC
ChatDOC is an AI-powered document assistant that lets you chat with PDFs and get instant answers with source citations.





What is ChatDOC
ChatDOC is an AI-powered file reading assistant that makes document analysis simple and efficient. It combines the power of ChatGPT with advanced document processing to help you understand complex files through conversation.
You can upload various file formats including PDFs, Word documents, text files, and even scanned documents. The AI analyzes your files and provides intelligent responses to your questions, complete with page references and citations for verification.
Key capabilities include document summarization, formula recognition, table analysis, and OCR for scanned files. The tool supports multiple languages and offers both free and professional plans. With over 1 million users worldwide, ChatDOC has become a trusted solution for anyone who needs to process and understand documents quickly and accurately.
How to Use ChatDOC
Using ChatDOC is straightforward and user-friendly:
Upload your document: Visit the ChatDOC website and drag-and-drop your file or click to browse. Supported formats include PDF, DOCX, DOC, TXT, EPUB, and scanned documents.
Start chatting: Once uploaded, the AI provides an automatic summary. You can then ask specific questions about the content using natural language.
Get detailed answers: The AI responds with precise information and includes page references so you can verify the source of each answer.
Use advanced features: Select specific text, tables, or formulas within documents for targeted analysis. Pro users can access GPT-4o for enhanced image analysis and better responses.
Verify sources: Click on footnotes and citations to trace answers back to their original location in the document for fact-checking.
The browser extension makes it even easier to analyze PDFs directly while browsing.
Features of ChatDOC
AI-powered document chat with instant Q&A
Multi-format support including PDFs, Word docs, and scanned files
Source citations and page references for verification
OCR technology for scanned document analysis
Formula and table recognition
GPT-4o integration for image analysis
Browser extension for easy access
Multi-language support
Document summarization
API access available
ChatDOC Pricing
Free
Free
- 5 document uploads per day (200 pages max each)
- 300 questions per day
- Basic AI document analysis
- Document summarization
- Source citations and page references
- Multi-format support (PDF, DOCX, TXT, EPUB)
- Web-based access
Pro Monthly
$8.99 /mo
- Unlimited document uploads
- Unlimited questions per day
- OCR for scanned documents
- GPT-4o access for enhanced responses
- Formula recognition and analysis
- Image analysis capabilities
- Priority support
- Advanced AI models access
- All free features included
Pro Annual
$89.9 /yr
- Unlimited document uploads
- Unlimited questions per day
- OCR for scanned documents
- GPT-4o access for enhanced responses
- Formula recognition and analysis
- Image analysis capabilities
- Priority support
- Advanced AI models access
- All free features included
- 47% savings compared to monthly
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