Add searchable text layer to scanned PDF files using OCR.
Adds an OCR text layer to scanned PDF files
ocrmypdf$ ocrmypdf input.pdf output.pdf$ ocrmypdf -l eng+fra input.pdf output.pdf$ ocrmypdf --redo-ocr input.pdf output.pdf$ ocrmypdf image.png output.pdf$ ocrmypdf *.pdf --output-type pdf && for f in *.pdf; do ocrmypdf "$f" "ocr_$f"; done