Chat with PDF (Offline AI)
Ask Questions and Summarize PDF Documents 100% Offline
Drag and Drop PDF files here
Fast, 100% private in-browser processing. Your files never leave your device.
Interact with an AI language model to ask questions, summarize chapters, and extract key facts from your PDF documents completely inside your browser with WebLLM.
How to use Chat with PDF (Offline AI)
Upload PDF
Select the document you want to analyze.
Ask Questions
Type questions in the chat window about the document's content.
Get Instant Insights
Receive answers and summaries computed by the local in-browser AI model.
Key Features & Capabilities
100% Private Local LLM
Powered by WebLLM running directly on your device's WebGPU. Zero text or queries are sent to external AI cloud servers.
Instant Summaries & Citations
Quickly summarize lengthy legal filings, research papers, and technical specifications.
Frequently Asked Questions
Does Chat with PDF send my data to OpenAI or external servers?
No! WebLLM runs the AI model entirely inside your browser using your computer's WebGPU hardware.
What documents work best?
Research papers, agreements, user manuals, and multi-page reports.
🔒 100% Client-Side Privacy Guarantee
OM PDF processes all documents entirely in your web browser memory using WebAssembly. Your files are never uploaded to any cloud server, preventing data leakage and guaranteeing total security for confidential documents.