ScannerHero - Scanner App

Scanner App Free: Document Scanning, OCR, and PDF Management Made Easy

Transform your iPhone into a powerful document scanner, text recognition, and PDF management tool. All processing happens locally on your device - no cloud services, no data transmission, complete privacy.

KEY FEATURES:
Document Scanning
- Quick Scan for single-page documents
- Multi-Scan for multi-page documents
- Automatic document edge detection
- Smart image enhancement with multiple filters (Original, Grayscale, Black & White, High Contrast)
- Real-time document frame guidance

PDF Management & Editing
- Export scanned documents as PDFs
- Add digital signatures to PDFs
- Adjust signature size and position with intuitive controls
- Choose between standard paper sizes (US Letter or A4)
- Easy PDF sharing options

Text Recognition (OCR)
- Accurate text extraction from images
- Support for multiple languages including English, Chinese (Simplified & Traditional), Japanese, Korean, and more
- Instant text recognition without internet connection
- Copy and share extracted text easily

QR Code & Barcode Scanner
- Fast and accurate code detection
- Support for various code formats
- Instant results display
- One-tap copy function

Professional Image Processing
- Automatic perspective correction
- Default high contrast enhancement for better readability
- One-touch image rotation and adjustment
- High-quality output for professional documents

Document Management
- Organized document library
- Chronological sorting
- Quick preview
- Multi-page document support
- Document tagging system for easy categorization

PRIVACY FIRST:
- All processing happens on your device
- No cloud storage or transmission
- No internet connection required
- Your documents stay private

Perfect for:
- Students capturing lecture notes
- Professionals digitizing documents
- Anyone needing to sign and share PDFs
- Quick document digitization
- Scanning and managing receipts
- Reading QR codes and barcodes
- Creating multi-page documents from physical papers

Download ScannerHero now and experience professional-grade scanning and PDF management with complete privacy!

Note: This app requires camera access for scanning. Saving to photo library is optional and requires permission. The app may use internet connection to send crash logs for improving stability - you can disable network access in your device settings if you prefer.