ChatPDF
Chat with any PDF document using AI to instantly find answers
About ChatPDF
ChatPDF is an AI-powered tool that lets users interact with PDF documents through a natural language chat interface. Upload any PDF and ask questions to instantly find information, summarize content, or extract key insights. The platform features a side-by-side interface with clickable citations that scroll directly to the source in the document. ChatPDF supports multi-document folders, multilingual conversations, table and chart recognition via OCR, and offers a developer API for programmatic access.
Pros & Cons
Pros
- Very affordable Plus plan at $5/month
- Generous free tier for casual use
- Excellent citation system with direct source linking
- Multi-document folder support for cross-referencing
- Multilingual support for global users
Cons
- Free plan limited to 2 documents and 50 questions per day
- Cannot handle scanned PDFs without OCR-readable text
- No real-time collaboration features
- Limited formatting preservation in extracted content
Key Features
Chat with any PDF using natural language
Side-by-side interface with clickable source citations
Multi-document folders with cross-reference queries
Fully multilingual — upload and chat in any language
OCR for tables and charts in PDFs
Support for Word, PowerPoint, and other formats
Developer API for programmatic document interaction
Documents up to 2,000 pages on Plus plan
Pricing
- 2 PDFs per day
- Up to 120 pages per PDF
- 50 questions per day
- Unlimited PDFs
- Up to 2,000 pages per PDF
- Unlimited questions
- Access to Jenni AI writer
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