DocuMind: Offline PDF AI Chat
Private Doc Summarize & Search
Free · In‑App Purchases
Ask questions and get instant answers from your PDFs, notes, and scanned documents. Completely offline, no accounts, no API costs, no data leaving your device.
Stop scrolling through documents to find answers.
With DocuMind, you can ask a question and instantly get clear, accurate answers from your files, right on your device.
No internet. No accounts. No data leaving your phone. Completely on-device for full privacy.
CAPTURE EVERYTHING
Bring all your information into one place:
• Import PDFs, text files (.txt, .md), CSV, and JSON
• Add photos, screenshots, and images
• Scan paper documents, receipts, and book pages with the built-in scanner
• Read charts and tables with Vision Analysis, now or later
Everything becomes searchable and ready to chat with.
GET INSTANT ANSWERS
Understand your documents faster:
• Ask anything: “Summarize this”, “What’s the key idea?”, “When is the deadline?”
• Get answers based only on your documents
• Find both exact terms and deeper meaning
• Continue conversations or branch into new questions
No more skimming. Just answers.
SEE EXACTLY WHERE ANSWERS COME FROM
Never guess or hallucinate:
• Tap citations [1] to jump to the exact page and highlighted text
• Instantly verify every answer
• See which parts of your documents were used
• On iPhone Duo, fold it halfway to read the cited page beside your chat
Built for trust and transparency.
ORGANIZE YOUR WORK
Keep everything structured and easy to navigate:
• Workspaces to group related documents
• Pin important files and chats
• Clean, predictable library with no duplicates
• Send a workspace to your iPhone, iPad, or Mac, ready to chat on arrival
PRIVACY FIRST
Your data stays yours:
• 100% offline, works without internet
• No accounts, no tracking, no cloud
• Your files never leave your device
• Get Pro once, or subscribe monthly or yearly
PERFECT FOR
• Students: summarize readings and understand papers
• Professionals: analyze contracts, reports, and notes
• Researchers: extract insights from large documents
• Private & Confidential Files: safely analyze medical records, financial statements, legal documents, and sensitive information, without anything leaving your device
• Everyday use: receipts, forms, and personal files
Turn your files into a private, intelligent knowledge base you can talk to.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Sharper answers from long documents. DocuMind now reads two-column pages, like research papers and tax guides, in the right order, cites the correct page more reliably, and finds the passage you asked about more often. Re-import a document you added before to get the improvement.
Model downloads now keep going when you leave the app. Tap Notify Me When Done to get a notification when yours is ready.
Bug fixes and performance improvements.
The developer, Core Arc Studio LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Core Arc Studio LLC
- Size
- 50.3 MB
- Category
- Productivity
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 14.6 or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Infrequent
Mature or Suggestive Themes
Contains
User-Generated Content
- In-App Purchases
Yes
- DocuMind Pro $9.99
- DocuMind Pro Monthly $2.99
- DocuMind Pro Annual $19.99
- Copyright
- © 2026 Core Arc Studio LLC