PDF Summarizer
Get an AI-powered summary of any PDF in seconds
Drop a PDF here or click to select
Free · Text-based PDFs only
Summarize any PDF with AI — free
OPUS PDF Summarizer uses Claude AI to read your document and deliver a clear, structured summary in seconds. Upload a report, research paper, contract, or any PDF and get the key points without reading every page.
How does AI PDF summarization work?
Your PDF is uploaded to our secure server, text is extracted from each page, and processed by our AI engine which identifies the main topics, key findings, and conclusions. The result is a concise, bullet-pointed summary you can copy and use immediately.
Your files stay private
Your PDF is processed on our secure server and permanently deleted immediately after summarization. The extracted text is sent to the AI model to generate the summary and is not stored or used for training. We never share your documents with third parties.