AI Document Reading Tool

How does ChatDOC enhance productivity for professionals?
ChatDOC provides instant AI-driven summaries of lengthy documents, explains complex concepts, and offers fast access to key information within files. This helps you answer questions, extract insights, and navigate across multiple documents quickly.
What formats are supported by ChatDOC for document analysis?
ChatDOC supports PDF, DOC, DOCX, SCAN, WEBSITE, EPUB, MD, and TXT formats.
Is ChatDOC secure for handling sensitive documents?
Yes. ChatDOC uses encrypted file transfers and does not retain user files or questions, prioritizing user privacy and security.
What plans does ChatDOC offer and what are the key differences?
- Free plan: Basic access with limited quotas and features (PDF uploads; no OCR, GPT-4, or formula recognition). Suitable for trying the product and handling small tasks.
- Pro plan: Priced at $89.9 for 360 days, with higher quotas, support for more formats, and advanced features such as OCR, GPT-4, and formula recognition. Designed for heavier workloads and advanced analysis.
What are the limits of the Free plan?
The Free plan provides basic capabilities with restricted quotas, including:
- File size limit: up to 60 MB per file
- Page limit per file: up to 3 pages
- File limit per collection: up to 30 files
- Supported file type: PDF only
- Basic usage quotas for uploads and queries (lower daily/total limits than Pro)
What features come with the Pro plan?
The Pro plan includes:
- Higher quotas and unrestricted document handling
- OCR for scanned files
- GPT-4 access for advanced reasoning
- Formula recognition for mathematical content
- Support for additional formats beyond PDF (DOC, DOCX, SCAN, WEBSITE, EPUB, MD, TXT)
- Larger per-file size limit (up to 200 MB) and greater flexibility for collections
Can I work with multiple documents and search across them?
Yes. ChatDOC supports working with multiple documents and collections. Free plan allows up to 30 files per collection; Pro plan offers higher (unlimited) collection capability for broader cross-document querying.
How many languages does ChatDOC support?
ChatDOC supports 25+ languages for interaction and analysis.
Do you retain data, and can I delete it?
ChatDOC does not retain user files or questions, helping protect your privacy. If you need to delete data, you can manage your files within the app as you normally would.








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