Scanner and scan quality requirements
Recommended scanner settings
- Use high-quality scanners or scanning apps
- Resolution:300 DPI or higher
- Color mode:Color or grayscale
- File format:PDF (native PDFs preferred)
PDFs
- Native PDFs(created digitally) provide the best extraction accuracy
- Scanned PDFs(images converted to PDF) may have lower confidence levels
- Ensure scans are clear, legible, and properly oriented
- Avoid blurry, skewed, or low-resolution images