OCRmyPDF

OCRmyPDF is a command-line tool designed to add an OCR text layer to scanned PDF files, enabling searchability and copy-paste functionality. It features support for over 100 languages, maintains the original image resolution, and can perform image adjustments such as deskewing and cleaning before OCR processing. The tool optimizes PDF file sizes while producing PDF/A formatted outputs, ensuring long-term storage validity and efficient use of system resources through multi-core processing.