FineReader’s "extra quality" shines when you save to:
In contrast, low-quality OCR might export only plain .txt or a PDF with a crude, misaligned text layer.
Improve OCR accuracy on difficult documents by adding an "Extra Quality" processing mode that balances higher recognition accuracy with reasonable performance.
Do not scan at 300 DPI if you need Extra Quality. For small fonts (8pt or less), scan at 600 DPI. The extra quality algorithm has more pixels to analyze, which reduces AI guesswork.