ChatPaper & ChatDOC : Explore AI-Summaries for Daily Latest Papers, then Chat! 📖

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Efficiency Boost!

Straight to knowledge via Q&As.

  1. Ask your file, get the info you need.

  2. Select texts / tables, receive AI analysis.

  3. Unlock image analysis with GPT-4o.NEW

  4. Start a thread, uncover deeper knowledge.

  5. Query across docs, turbocharge research.

  6. Snip math formula, let AI explain.

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Precise Traceability, Effortless Verification.

  1. Verify citations, uncover AI accuracy.

  2. Preview references, reveal original data.

  3. Trace responses, locate document sources.

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Multiple Modes for Diverse User Needs.

  1. Choose from various LLMs for tailored performance.

  2. Easily switch languages to enhance experience.

  3. Save and access frequent prompts efficiently.

  4. Engage in document Q&A or open dialogue.

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Browser Extension for PDF Chatting.

  • Efficient: Upload PDF with one click, get instant Q&A.

  • Portable: Your PDF AI companion anywhere.

  • Secure: Protect your data with encrypted file transfers.

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Loved by 700,000+ Global Users

Ready for a productivity boost? Try ChatDOC today!

ChatDOC helps students and professionals read better
ChatDOC is a good PDF AI Chatbot
ChatDOC is a good PDF AI Chatbot better than ChatGPT
ChatDOC is a free ChatPDF alternative
ChatDOC is a free AI documents reading tool
ChatDOC is a PDF AI tool to boost your work and study productivity
ChatDOC is a PDF AI tool to help read papers
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30 days
360 days
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Question limit
Page limit per file
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OCR page
GPT-4o (paid add-on)
Formula recognition
File limit per collection
Supported file type
/day, 10 in total
/day, 100 in total
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PDF
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$/360 days
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PDF, DOC, DOCX, SCAN, WEBSITE, EPUB, MD, TXT