# PaperCrate: AI Scan & Chat — Private PDF Scanner & Summary > Private PDF Scanner & Summary (iPhone/iPad app by Joseph Tsao.) - Source: https://appshunter.io/ios/app/papercrate-ai-scan-and-chat/id6755945959 (this page in markdown: same URL + `.md`) - Developer: [Joseph Tsao](https://appshunter.io/developer/1807715798) - Category: Utilities, Productivity - Price: Free - Age rating: 4+ - Requires: iOS 26.0 · 4 MB - Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan) and 1 more - Released: 2025-12-04 - Data updated: 2026-05-17 - User reviews in markdown: https://appshunter.io/ios/app/papercrate-ai-scan-and-chat/id6755945959/reviews.md ## What is PaperCrate? Papercrate: Free Scan to PDF with On-Device Apple Intelligence Papercrate is a free scan-to-PDF and document analysis app built for iOS 26. It uses the Apple Intelligence System Language Model to read, analyze, and understand your documents directly on your device. No cloud servers, no uploads, and no subscriptions. Papercrate combines fast, high-quality scanning with private, on-device AI that works even when your phone is offline. BUILT WITH APPLE INTELLIGENCE ON DEVICE Document Chat (New): Ask your documents questions and get clear answers with citations. Papercrate analyzes the full content using the on-device System Language Model and returns responses that point to the exact lines where the information was found. Conversational Search: Search your files using natural language. Ask questions such as “When does this warranty expire” or “List all expenses for transportation” and Papercrate interprets and answers based on the content of your documents. Instant Summaries: Turn long PDFs or scanned pages into short, concise summaries within seconds. Auto Extraction: Scan receipts and Papercrate automatically extracts prices, line items, dates, and totals into a structured digital table. FREE SCANNING AND PDF TOOLS Scan to PDF with fast edge detection Clean PDF output Organize, rename, and manage files No paywalls or limits PRIVACY AND OFFLINE PROCESSING On-Device Analysis: All understanding, summarization, extraction, and chat features are powered by the on-device System Language Model introduced with Apple Intelligence. Your data stays on your iPhone. Offline Ready: All AI features work without an internet connection. No Cloud AI: Papercrate does not upload your documents to servers or external services. COMPATIBILITY Papercrate requires: iOS 26 or later An Apple Intelligence capable device (iPhone 15 Pro or newer, older device will not get any AI features due to the lack of Apple Intelligence capabilities) All scanning and AI features run on device. ## Version history (last 5 releases) ### 2.1.2 — 2025-12-11 - Fixes on the content validation process for cleaning up uploads - Implemented annonimized performance tracking telemetry - Minor UI tweaks ### 2.1.1 — 2025-12-09 This update improves Apple Intelligence availability detection and adds a guide to help users enable it in iOS settings. AI response speed and reliability are improved for larger documents and complex queries. Added support for 11 new languages and made several minor UI adjustments. ### 2.1 — 2025-12-08 Introducing Document Chat — your new way to understand PDFs and images. Ask a question and get clear explanations, key points, and section-level citations. Read less, know more. We’ve added a new prompt to help users enable Apple Intelligence and turn on Conversational AI Search on supported devices. Improved context awareness makes follow-up questions feel more natural, consistent, and accurate. ### 2 — 2025-12-05 • New Conversational Search: Ask questions like "How much did I spend?" directly to your documents. • Smart Data Extraction: Automatically detects line items and totals from receipts using the new on-device foundation models. • Liquid Glass Design: A fresh new look optimized for iOS 26. • Fixed an issue where syncing could be slow on older devices. ### 1.0 — 2025-12-04 No release notes. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-17.*