BitSphere Private Document Chat 1.0

The Private Document Chat app provides you with clear, reliable answers directly from your documents—without having to read the entire content or upload them to any online AI tool. Simply add your file and ask your question in plain English. The app will process your documents locally, read and understand their content, and respond using only the information contained within. Your files never leave your computer.

Key Features

• Chat with documents offline
• Private, on-device Artificial Intelligence (AI)
• Supports Word, PDF, and text files
• Ask questions or request summaries
• Highlight sources and view documents
• No registration required
• No cloud service required
• No need Internet

All document processing is done on your computer—nothing is uploaded, shared, or tracked. The application does not use telemetry data or require an internet connection. Supported file types: Word documents, PDFs, and text files.

You can ask questions such as:

• Summarize this document using bullet points
• What is the combined work policy?
• When do I need to provide a health certificate?
• Explain this section in easy-to-understand language
• What does this contract say about termination?

Answers are quoted entirely from your document, with clear references. The application will display the file from which each answer originates and highlight the relevant text so you can easily verify the information. The application requires .NET Desktop Runtime and Microsoft Visual C++ Redistributable to be installed.