Supported inputs
- Container seal photographs
- Expected seal number when available
- Supported image formats
Seal detection and validation
Container Seal OCR Verification
Detect, crop, read and compare a visible container seal number from an uploaded image.
Focused capability
Built around the fields this workflow needs.
KalpOCR keeps document-specific extraction rules separate so teams can review the source and the structured result together.
Structured outputs
- Detected seal crop
- Recognized seal number
- Match or review status
- Confidence and debug context
Review before use
Verification is an operational aid and should not replace required physical security checks.
Transparent workflow
From upload to structured result.
Process a supported document now.
Open the focused reader, upload your file and verify the structured output.