AI PDF Annotator

什么是 AI PDF Annotator？

Unlike other PDF tools that just highlight text, AI PDF Annotator lets you chat with AI directly on your documents. Select text or screenshot diagrams/formulas/code — AI explains instantly. Answers are saved as annotations on the PDF. What's different: - Screenshot Q&A — ask about visuals, not just text - Each annotation keeps its own conversation context - Works with Ollama — 100% offline, no data leaves your machine - Free, open source, no account needed