OCR PDF Text Extraction
Extract text from OCR'd PDFs — definition, workflow, and quality tips. RatPDF tools for scans, archives, and compliance review.
Quick steps
- Check text selection — If you cannot highlight text, the PDF is scanned.
- Run OCR — Use OCR PDF to add a searchable text layer.
- Extract text — Upload the OCR'd PDF to PDF to Text.
- Verify output — Spot-check numbers and names before reuse.
Definition
OCR text extraction means recognizing characters in page images and storing them as selectable Unicode text inside the PDF. Text extraction then exports that layer to plain .txt.
Compliance & audit use cases
- Verify OCR quality before e-discovery production
- Search archived scans for keywords after OCR
- Feed extracted text into redaction review workflows
After extraction
For structured tables, try PDF to Excel. For editable layout, use PDF to Word on the OCR'd PDF.
Frequently Asked Questions
The PDF likely has no text layer — run OCR first.
Clean 300 DPI scans are highly accurate; handwriting and low contrast reduce quality.
Results vary by script — verify critical fields manually.
Use Word when you need headings and tables; use Text for scripts and search.