- Plans and Features
- Free plan allows 500 requests per IP per day with rate limit
- PRO plans offer faster response times and guaranteed 100% uptime
- PRO plans available as monthly subscription or custom on-premise server
- API supports both POST and GET requests for image/PDF processing
- OCR Engines
- Engine 1 supports multiple languages and larger images
- Engine 2 excels in special characters and text recognition
- Both engines provide identical JSON response format
- Engine selection requires changing parameter "OCREngine=1/2"
- Advanced Features
- Searchable PDF generation available with watermark (free tier)
- API supports multiple programming languages including C#, Python, JavaScript
- Command-line tools available for testing and automation
- Multiple API endpoints for different regions and regions
- Technical Details
- Content type must match document type (image/pdf, application/pdf)
- API returns JSON response with exit code and error details
- Results include parsed text and optional text overlay
- Free version has 500 requests per IP per day limit