Tread Label OCR

Transform tire label images into structured data with AI-powered precision. Tread Label OCR is the ultimate solution for tire industry professionals, warehouse managers, and automotive businesses who need to digitize tire information quickly and accurately.

Complete Failed Image Correction Workflow:
- Batch correction interface for multiple failed images
- Visual status tracking with green tick marks and "Corrected" status
- Smart form validation fixes that prevent save button issues
- Auto-prefill intelligence that populates correction forms with detected OCR data
- Missing field highlighting with red indicators
- Error messages that disappear once images are corrected

Enhanced User Experience:
- Professional splash screen with logo and progress bar
- Dropdown manual entry with cascading supplier and pattern selection
- Pattern master list integration for auto-populated dimensions
- Date selection for CSV exports with automatic filename inclusion
- CSV summary reports with detailed counts for KAYEL and EVERSAFE patterns

Improved Accuracy and Recognition:
- Enhanced pattern detection algorithms
- ZU date format support for production codes like "ZU122502"
- Corrected pattern prioritization logic for standalone patterns
- Advanced date parsing for various international formats

**Key Features**

Dual AI Processing:
- Offline Core ML processing using Apple's machine learning
- Online Gemini AI for high-accuracy cloud processing
- Smart fallback system that automatically switches between methods

Comprehensive Tire Support:
- EVERSAFE Tires: Full support for DPX and standalone pattern formats
- KAYEL Tires: Complete product code mapping and dimension extraction
- Pattern recognition that extracts width, length, weight, and manufacturing dates
- Multi-format date support including letters and numbers

Professional Data Management:
- Batch processing for up to 100 images simultaneously
- Real-time progress tracking with success and failure counts
- Data validation with visual indicators for incomplete data
- CSV export in Excel-compatible format with UTF-8 BOM encoding
- Persistent storage using Core Data with UserDefaults backup

Enterprise-Grade Performance:
- Memory optimization for large batch processing
- 30-second timeout protection to prevent hanging
- Cancellation support with proper cleanup
- Robust error handling with retry mechanisms

**Perfect For**
- Tire distributors digitizing inventory from photos
- Warehouse managers tracking tire specifications
- Automotive businesses processing customer tire data
- Quality control verification against standards
- Inventory management and database maintenance

**Supported Data Formats**

EVERSAFE Patterns:
- DPX Format: "DPX LE36-242-3180"
- Standalone: "LE25-140-2430"
- Date Formats: "01072025-G", "20062024-1", "24.03.2025"

KAYEL Patterns:
- Product Codes: "KAR90", "KAR120"
- Auto-extracted dimensions and weight measurements

**Technical Excellence**
- iOS 15.0+ optimized for modern devices
- SwiftUI native interface with dark mode support
- Core Data enterprise-grade persistence
- Memory efficient handling of large image batches

**Privacy and Security**
- Local Core ML processing runs entirely on your device
- Optional cloud processing only when you choose
- No data collection - your tire data never leaves your control
- Encrypted local storage with iOS security

**Performance Metrics**
- 99%+ accuracy with industry-leading OCR precision
- 5-image batch processing for memory efficiency
- 30-second timeout prevents hanging
- Real-time updates with live progress tracking

**Why Choose Tread Label OCR**
1. Dual AI technology combining offline and online processing
2. Industry-specific design for tire industry needs
3. Professional grade features and reliability
4. User-friendly interface requiring no training
5. One-time purchase with no subscription fees
6. Regular updates with continuous improvements