PDF AI: Chat PDF, San & Reader

Chat with any PDF. Scan paper into text. Read, summarize, translate and organize documents — all in one app, powered by AI.

PDF AI turns dense, complicated PDFs into clear answers. Instead of scrolling through 100 pages to find one line, just ask a question and get a reply grounded in your own document — complete with citations you can tap to jump straight to the source page. Study faster, review contracts smarter, and understand any report in minutes, not hours.

★ AI CHAT WITH PDF
• Ask anything about your document and get instant, cited answers
• Summarize long reports, research papers, contracts and books in seconds
• Explain difficult passages in simple language
• Translate documents and selected text into 14 languages
• Every answer links back to the exact page, so you can trust the source

★ SCAN & OCR
• Scan paper documents with your camera into clean, sharp PDFs
• Turn scanned images and photos into searchable, selectable text with OCR
• Digitize receipts, notes, forms and whole books on the go

★ FAST, RELIABLE PDF READER
• Smooth, distraction-free viewer for large files
• Full-text search to find any word or phrase in seconds
• Select and copy text, follow the outline, add bookmarks
• Highlight text and add notes to mark up what matters
• Continuous and single-page reading modes
• Open PDFs from Files, iCloud Drive, Google Drive, email and more
• Keep everything in one tidy library with recent files and quick access

★ COMPLETE PDF TOOLS
• Merge multiple PDFs into a single document
• Split a PDF into separate files or extract the pages you need
• Compress large PDFs to a smaller size for easy sharing
• Organize, reorder, rotate and delete pages
• Protect sensitive PDFs with a password
• Convert images to PDF and export PDF pages as images

★ PRIVATE & SECURE BY DESIGN
• Reading, scanning and file tools run right on your device
• Your documents stay yours — no unwanted uploads
• Lock private files behind a password

★ BUILT FOR EVERYONE
• Students — summarize lectures, textbooks and study notes, then quiz yourself
• Professionals — review contracts, reports, invoices and proposals in minutes
• Researchers — ask questions across long papers, journals and references
• Business — scan receipts and forms, then merge and share them as one PDF
• Readers — enjoy ebooks, manuals and documents anywhere, even offline
• Anyone — read, scan and manage everyday PDFs with ease

WHAT YOU CAN ASK
• "Summarize this document in five bullet points"
• "What are the key terms and dates in this contract?"
• "Explain page 12 in simple words"
• "Translate this section into English"
Ask in your own words and PDF AI reads the whole file for you, then answers with sources you can verify — turning hours of reading into a quick conversation.

WHY PDF AI?
Most PDF apps only let you read. PDF AI lets you understand. Ask, summarize, translate and scan — then keep your files organized with a full set of tools, all in a clean, fast, ad-light experience. It is the reader, scanner and AI assistant your documents have been missing.

FREE TO START
Read PDFs and use the core tools for free. AI features run on a generous monthly free credit allowance — no account or credit card required to begin. Upgrade to Premium whenever you need more: additional AI credits, unlimited scanning with OCR, priority processing and a completely ad-free experience.

PREMIUM
• More AI credits every month for chat, summaries and translation
• Unlimited document scanning with OCR
• Priority AI responses
• No ads, ever
Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your store account settings.

Whether you are studying for an exam, reviewing a contract, digitizing paperwork or just reading on the go, PDF AI is the smartest way to work with your documents.

Download PDF AI: Chat, Scan & Reader today and start getting real answers from your PDFs.