ChatPDF Review 2026 - Features, Pricing & Deals

ChatPDF is an AI-powered tool that helps users interact with PDF documents through a chat interface. You can ask questions about your documents and get answers with page references without scrolling through pages of text.

The tool works by analyzing your uploaded PDFs and letting you ask questions about their content. Whether you need to find specific information, get summaries, or understand complex concepts, you type your questions and receive answers based on the document's content with citations to specific pages.

It's helpful for students going through research papers, professionals reviewing reports, or anyone who needs to grasp information from lengthy documents quickly. The platform supports multiple languages and can handle PDFs, Word documents, and PowerPoint presentations.

The free version lets you analyze 2 documents daily with some limitations. A paid plan is available for users who need to work with more documents. The tool includes features like document summarization, information extraction, and the ability to chat with multiple files at once through folders.

Security is a priority, with SSL encryption protecting document transfers. Users can manage their uploaded files and delete them whenever they want, maintaining control over their data.

Try ChatPDF Free: Upload 2 documents daily (up to 120 pages each) and ask 50 questions at no cost.

• Conversational AI Interface: Ask questions and get answers about document content without manual searching.
• Cited Page References: Get answers with page citations, so you can verify information and jump directly to the relevant sections in your documents.
• Intelligent Document Summarization: Transform lengthy documents into overviews, extracting core themes and key insights.
• Advanced Information Extraction: Pull details from complex documents, including tables, graphs, and charts.
• Multi-Document Folders: Bring multiple files into a single conversation using folders, enabling comparison and insight generation across different documents.
• Multilingual Document Processing: Upload files in one language and ask questions in another.
• Multiple File Format Support: Work with PDFs, Word documents, and PowerPoint presentations.
• Security Features: SSL encryption protects sensitive information, giving users complete control over their document data and privacy.

• Free version allows 2 documents per day, 120 pages per document, 10 MB file size, and 50 questions per day
• Plus Plan costs $19.99 per month, offering unlimited document analysis, files up to 2,000 pages, 32 MB file size per PDF, unlimited questions, and includes Jenni AI writer

ChatPDF handles large documents quite well, though there are some limitations. The free version allows documents up to 120 pages and 10MB in size. If you need to work with bigger files, the Plus plan supports documents up to 2,000 pages and 32MB in size. For very large documents, ChatPDF automatically breaks them down into digestible sections to maintain quick response times. The tool's AI does a good job of understanding context across the entire document, so you can still ask questions about content that appears in different sections.

Yes, ChatPDF can recognize and interpret basic tables and charts in your documents. The tool uses advanced OCR (Optical Character Recognition) to extract data from visual elements. While it works best with text-based tables, it can also describe simple charts and graphs. Just ask specific questions about the data shown in these elements. Keep in mind that complex or poorly scanned visuals might not be interpreted perfectly, so you might need to ask follow-up questions for clarity in those cases.

ChatPDF takes security seriously. They use SSL encryption during document transfer and storage to protect your files. You maintain control over your data and can delete documents from their servers at any time. While the service needs to process your document to answer questions about it, they don't share your content with third parties. That said, if you're working with highly sensitive information, you might want to review their privacy policy carefully or consider using alternative solutions for confidential documents.

No, ChatPDF doesn't currently offer offline capabilities or a downloadable desktop application. It's a web-based tool that requires an internet connection to function. The service runs on cloud servers that process your documents and generate responses, so you'll need to be online to use it. This might be inconvenient if you often work in places with poor internet connectivity, but it does mean you can access your documents from any device with a web browser without installing anything.

ChatPDF provides generally accurate answers based on the content of your document, but it's not perfect. It excels at finding specific information quickly and summarizing content, saving you lots of time. The tool provides page references with its answers so you can verify the information yourself. However, the AI might occasionally misinterpret complex technical terms or miss subtle nuances that a human reader would catch. For critical research or legal documents, it's best to use ChatPDF as a helpful assistant rather than a complete replacement for your own review. Ask follow-up questions if an answer seems unclear or incomplete.