Any PDF Works
Research papers, contracts, annual reports, technical manuals, academic theses — if it's a PDF, Apatizer handles it with no conversion needed.
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.
CAPABILITIES
From dense research papers to complex legal contracts — ask anything, get clear answers in seconds.
Research papers, contracts, annual reports, technical manuals, academic theses — if it's a PDF, Apatizer handles it with no conversion needed.
Pull specific numbers, dates, names, clauses, or statistics. Ask "What are the payment terms?" and get a direct, cited answer.
No waiting, no queue. Upload your PDF and ask your question — Claude AI processes and responds in under 10 seconds, every time.
Your PDF is never stored on our servers. Each session is ephemeral — your documents remain yours, always. Zero retention policy.
HOW IT WORKS
No account, no credit card. Just upload, ask, and get answers.
Drag and drop or click to select any PDF file up to 100MB. Research papers, contracts, reports — all supported.
Type your question in plain English. Summarize this. What are the key findings? What does section 4 say about liability?
Claude AI reads the full document and responds in seconds. Ask as many follow-up questions as you need — no limit.
FAQ
Everything you need to know before you upload.
Yes, completely. Your PDF is sent directly to the AI model for analysis and is never stored on our servers. Each session is independent and ephemeral — nothing persists once you close the tab.
Apatizer supports PDFs up to 100MB. This covers the vast majority of documents — from short reports to lengthy legal contracts or multi-chapter academic papers with embedded images and charts.
Yes. Claude AI has vision capabilities and can process scanned or image-based PDFs — not just text-selectable ones. It reads the page visually, so handwritten notes, diagrams, and printed documents all work.
Absolutely. After your first answer, just type another question in the chat. The conversation remembers your uploaded document, so you can drill into different sections, ask for comparisons, or request reformatted summaries — all in one session.
No account. No credit card. Just instant AI-powered answers — free.
Upload Your PDF Free