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AI Summarize PDF

Instantly summarize any PDF document using AI. Extract key insights without reading the full document — 100% private, no upload required.

Files stay on your device
100% Browser-based
No account needed

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Frequently Asked Questions

Is my API key stored or shared?

No. The API key is configured server-side and is never exposed to your browser. It is not stored, logged, or shared with any third party.

What does DeepSeek do with my data?

PDF content is sent to the DeepSeek API via our server-side proxy for processing. We do not store or log your document content. For sensitive documents, we recommend reviewing DeepSeek's privacy policy.

How accurate is the summary?

Summary quality depends on the complexity of the document and the quality of the extracted text. AI-generated summaries may miss nuanced details. Always review the original document for critical information.

Are there limits on PDF size?

The PDF file itself must be under 100 MB. Additionally, DeepSeek may have token limits for the text content. Very long documents may need to be summarized in sections.