Chat with PDF

Chat with your PDFs and study documents

Upload a PDF, DOCX, EPUB, or TXT file and ask questions in plain language. Lumina helps you find key ideas, explain confusing passages, and turn reading into an active study session.

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What you can do

Ask natural-language questions about your document
Get explanations based on the material you uploaded
Create notes, summaries, quizzes, and mind maps from the same workspace

How it works

  1. Upload your PDF or study document
  2. Open the AI Assistant
  3. Ask for explanations, examples, summaries, or follow-up questions

Built for active learning

Lumina Study helps students and researchers move from passive reading to active study with document chat, summaries, quizzes, mind maps, notes, translation, and audio.