PDF Scanner: Document Scan

Transform your Android device into a private, AI-powered document scanner and intelligence hub with ScanFlow AI!

ScanFlow AI delivers lightning-fast document scanning, smart OCR text extraction, on-device AI document chat, automated receipt data parsing, and hardware-encrypted vault storage—all running 100% on your device for total privacy.

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✨ KEY FEATURES
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📄 Smart Document Scanner
• Auto-detects document edges, crops, and straightens perspective automatically
• Multi-page document scanning up to 20 pages per batch
• Advanced image enhancement filters (Color, Grayscale, High-Contrast B&W, Clear)
• Export directly to high-resolution searchable PDF or JPG

🔍 On-Device OCR & Text Extraction
• Extract editable text from scanned pages and imported photos instantly
• Full-text search across all extracted words in your document library
• One-tap copy, edit, and export extracted text to TXT or PDF
• Works 100% offline without sending document images to external servers

💬 AI Document Chat & Smart Insights
• Ask questions, summarize long contracts, and extract key takeaways interactively
• Instant smart prompts for quick analysis and action items
• Completely private on-device intelligence with zero data tracking

🔐 Hardware-Encrypted Secure Vault
• Protect confidential contracts, IDs, and financial records with AES-256 GCM encryption
• Biometric lock with Fingerprint / Face Unlock and 4-digit PIN protection
• Android KeyStore hardware enclave ensures keys never leave your phone

🧾 Smart Receipt & Expense Parser
• Auto-extracts Merchant Name, Transaction Date, and Total Amount from receipts
• Automatically files receipts into dedicated expense folders for tax and accounting

📁 File Organization & Sharing
• Organize into smart folders: Receipts, IDs, Notes, and PDFs
• Fast keyword search across all extracted text in your library
• Instant sharing via WhatsApp, Email, Drive, and messaging apps

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🛡️ PRIVACY FIRST — 100% ON-DEVICE SECURITY
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✔ Zero cloud uploads: Your files never leave your device
✔ No mandatory account creation, email sign-up, or phone registration
✔ Full GDPR and CCPA compliant on-device data processing

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🚀 WHY CHOOSE SCANFLOW AI?
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★ 100% Offline functionality — scan and OCR anytime, anywhere
★ Zero full-screen intrusive popup ads during document scanning
★ Lightweight, battery-efficient, and fully optimized for Android 15 & 16