Unscan
Offline OCR for Mac that makes scanned PDFs searchable or retypes them into clean text PDFs.

About
A Mac app for Apple silicon, drawn with MyGo's native UI, that runs OCR on scanned Chinese and English PDFs with PaddleOCR models, entirely offline. It adds an invisible text layer that makes a scan searchable, or retypes each page in real fonts matched to the printed type, keeping pictures and line art. The repository also has a command-line version, run with go run.