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Smart Summarize PDF

Q: Does this AI PDF summarizer require an API key?

No! Unlike other tools that require Gemini or ChatGPT keys, PDF Therappy runs locally using statistical extractive summaries, making it 100% free and private.

Q: What summary lengths can I select?

You can choose between Short (4 key sentences), Medium (7 sentences), or Detailed (12 sentences) formats.

Extract key sentences and create instant summaries completely locally on your system. 100% free, no API keys or internet required.

Drag & drop files here

or click to upload from your computer. Supports PDFs, Documents, and Images.

🔒 Securing your files with bank-level encryption.

About our Online Smart Summarize PDF Tool

AI-powered PDF summarizer provides offline-first, private summaries of long reports, research papers, and ebooks. Using local TF-IDF semantic scoring, the summarizer extracts core concepts and presents them in structured bulletins or paragraphs without sending documents to cloud APIs.

Frequently Asked Questions

Does this AI PDF summarizer require an API key?

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What summary lengths can I select?

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