PaperChat

PaperChat lets users upload documents and ask questions about them using AI, receiving sourced answers for each query. The page says it helps users read, understand, summarize, and search lengthy documents, and that conversations can be exported. It supports multiple document types, including PDF, DOC, PPT, TXT, and Markdown, with CSV, XLS, and EPUB listed as coming soon. The page states support for more than 40 languages in one section, while the FAQ says over 20 languages, so the exact count is inconsistent. A free plan is offered with usage limits, and paid Premium and Enterprise plans are listed. Chatting with websites is noted as not yet supported. Integrations with third-party applications are stated as not currently offered. The page also describes document security through encryption and secure data centers, and payments are processed through Stripe.

Key features

• Chat with uploaded documents using AI
• Sourced answers for each query
• Search multiple PDFs at once
• Export conversations
• Supports PDF, TXT, MD, DOC, DOCX, PPT, and PPTX files
• Multilingual support for files and messages
• Online PDF chat without downloading
• Free account with usage limits
• Premium and Enterprise subscription plans
• Unlimited conversations on paid plans

Best suited for

• Researchers analyzing articles
• School institutions reviewing coursework
• Lawyers analyzing legal documents
• Customer support teams reviewing process documents
• Real estate professionals reviewing contracts and market data

Pricing

Free plan available with usage limits. Premium is listed at $3.99/month and Enterprise at $14.99/month.