# PDFChat - The Best PDF AI Chat App

## About

We built the best ChatPDF app that allows you to chat with any PDF: upload files, get summaries, extract insights and answers with citations. PDFChat is more adept at handling documents than ChatGPT!

- Verified: Yes

## Services

### Enterprise Data & Document Search
- [AI-Powered Document Search](https://bilarna.com/ai/enterprise-data-and-document-search/ai-powered-document-search)

### Document Management & AI Analysis
- [PDF AI Chat Service](https://bilarna.com/ai/document-management-and-ai-analysis/pdf-ai-chat-service)

## Frequently Asked Questions

**Q: How can I upload and analyze a PDF document using the AI chat app?**
A: To upload and analyze a PDF document using the AI chat app, follow these steps: 1. Open the app and select the option to upload a file. 2. Choose your PDF document from your device. 3. Once uploaded, start a chat thread to ask questions or request summaries about the document. 4. Use text or table selection to get AI-driven analysis. 5. For images within the PDF, enable the GPT-4o image analysis feature if available. 6. Review the AI responses with citations to verify accuracy and trace sources within the document.

**Q: What are the pricing plans and file upload limits for the AI PDF chat service?**
A: The AI PDF chat service offers two main pricing plans: Free and Pro. The Free plan allows limited daily usage with a maximum of 10 file uploads and 100 questions per day, supporting only PDF files with no OCR or GPT-4o features. The Pro plan, available via subscription, provides unlimited daily uploads and questions, supports multiple file types including PDF, DOC, DOCX, SCAN, WEBSITE, EPUB, MD, and TXT, and includes advanced features such as OCR, GPT-4o image analysis, and formula recognition. File size limits are not specified for either plan. Users can choose between 30-day or 360-day subscriptions for the Pro plan.

**Q: How does the AI chat app ensure accuracy and traceability of answers from PDF documents?**
A: The AI chat app ensures accuracy and traceability of answers by providing precise citations and source tracking. To verify answers: 1. Review the citations included with AI responses to confirm the origin of information. 2. Use the preview references feature to access original data sources. 3. Trace responses back to specific document sections or pages. 4. Utilize the app’s verification tools to uncover AI accuracy and detect any inconsistencies. This process allows effortless verification and builds trust in the AI-generated insights.

## Links

- Profile: https://bilarna.com/provider/pdfchat
- Structured data: https://bilarna.com/provider/pdfchat/agent.json
- API schema: https://bilarna.com/provider/pdfchat/openapi.yaml