AI Tools

ChatDoc: AI-Powered Document Interaction

Explore your documents with ChatGPT-powered ChatDOC

ChatDoc revolutionizes the way we interact with documents. It’s not just a document reader; it’s an intelligent assistant that makes navigating and understanding complex documents simpler and faster.


ChatDoc is a versatile AI tool designed to interact with various document formats. It enables users to chat with documents, seeking instant answers with cited sources. This tool is ideal for diving deep into PDFs, DOCs, DOCXs, scanned documents, web pages, EPUBs, MD files, and TXT files. ChatDoc uses AI to summarize long documents, explain intricate concepts, and pinpoint key information swiftly.

Features & Benefits

  • Chat with File/Collection: Engage in a conversational interface with individual documents or a collection of files.
  • Explain Formula: AI-driven explanations of mathematical formulas.
  • Select and Ask: Highlight texts or tables for AI analysis.
  • Powerful OCR: Optical Character Recognition for scanning and interpreting printed or handwritten text.
  • Related Pages: Find and navigate related sections across documents.
  • Inline Citation: Every response is backed by citations for reliability.
  • Select Language: Multilingual support for diverse user needs.
  • Follow-up Query: Continuation of discussions for comprehensive understanding.
  • GPT-4 Integration: Advanced AI responses with optional GPT-4 enhancement.

ChatDoc Tasks

  • Summarizing long documents.
  • Explaining complex concepts.
  • Finding key information.
  • Analyzing selected texts or tables.
  • Providing follow-up queries for in-depth research.
  • Explaining mathematical formulas.

ChatDoc Integrations

  • GPT-4 for enhanced responses.
  • Various document formats (PDF, DOC, DOCX, SCAN, WEBSITE, EPUB, MD, TXT).

Real-world applications

ChatDoc is a good alternative to ChatPDF and Humata. The tool is invaluable across various sectors, including academia, research, legal, and business. Researchers can expedite literature reviews, while legal professionals can quickly reference case files. Students can grasp complex topics, and business professionals can analyze reports efficiently.

Who is ChatDoc for

  • Researchers
  • Students
  • Legal Professionals
  • Business Analysts
  • Academicians

Pricing & Discount

PlanPriceFile Upload LimitQuestion LimitPage Limit per FileMax File SizeOCR PageGPT-4Formula Recognition
Free$02/day, 10 total20/day, 100 total2036 MB
Pro$8.99/30 days300/30 days300/dayUnlimited36 MB500/30 daysUnlimited

ChatDoc Free version



  • Limited file uploads and question limits in the free version.
  • OCR and formula recognition not available in the free version.
  • Size restrictions may limit usage for large documents.


Users may have concerns about data privacy and security. ChatDoc addresses this with encrypted cloud storage and strict security protocols. Compatibility with various file formats is another consideration, although ChatDoc supports a broad range.

Potential Future Developments

Future enhancements may include improved citations, support for additional file types, and further integration with advanced AI models.

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