OCR PDF: Make Scanned Documents Searchable TenderPDF downloadable checklist [ ] Use a clear scan [ ] Rotate pages before OCR [ ] Use scanner cleanup for dark or noisy pages [ ] Check names, dates, and numbers after OCR Editorial note: Product workflow reviewed against the current OCR interface and scan benchmark corpus. Review the latest official requirements and the final document before use. Source guide: https://tenderpdf.co.za/blog/ocr-pdf-searchable-scanned-documents