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Free AI PDF Summarizer

Upload any PDF and get an instant AI-powered summary. Ask questions, extract data, identify key points — powered by Claude AI. No sign-up required.

Why Apatizer?

Unlike other tools that just summarize, Apatizer lets you ask any question about your content and get a direct answer in seconds.

📄Any PDF WorksResearch papers, contracts, reports, books — upload any PDF and get answers instantly.
🔍Extract Key DataPull out specific numbers, dates, names, or facts with a single question.
⚡Instant AnalysisNo waiting — Claude reads and analyzes your PDF in seconds.
🔒Private & SecureYour document is processed and never stored. Privacy first.

Paste your URL, upload your file, or drop in your content. Zero setup required.

Type your question or tap a smart prompt — summarize, extract key points, analyze strategy.

Claude AI analyzes everything instantly. Download or share your results in one click.

Is my PDF data safe? +

Yes — documents are processed in memory and never stored on our servers.

What size PDF can I upload? +

Up to 100MB. Most documents work perfectly.

Can it read scanned PDFs? +

Text-based PDFs work best. Scanned image-only PDFs may have limited results.

Can I ask multiple questions? +

Yes — analyze the same document as many times as you need.

No account needed. Works on any device. Powered by Claude AI — the most advanced AI available.