Ask your PDFs anything.
See exactly where each answer came from.

Upload a document and ask questions in plain language. Answers use only the document's text, with the passage behind each one right beside it. If the document doesn't say, you'll be told so instead of a guess.

• Grounded Only what the document says, with page citations
• Multi-document Search up to five PDFs at once
• Private Never saved to disk, deleted after use

Your PDF is never saved to disk. Its text is kept in memory only while you use it, and is deleted when you remove it or after 2 hours of inactivity. To write each answer, your question and the most relevant passages are sent to an AI provider (Groq, OpenRouter, NVIDIA or Hugging Face).