using IronOcr;

var ocrTesseract = new IronTesseract();

using var ocrInput = new OcrInput();
ocrInput.LoadPdf("scan.pdf", Password: "password");

// Clean up twisted pages
ocrInput.Deskew();

var ocrResult = ocrTesseract.Read(ocrInput);
ocrResult.SaveAsSearchablePdf("searchable.pdf");

Imports IronOcr

Private ocrTesseract = New IronTesseract()

Private ocrInput = New OcrInput()
ocrInput.LoadPdf("scan.pdf", Password:= "password")

' Clean up twisted pages
ocrInput.Deskew()

Dim ocrResult = ocrTesseract.Read(ocrInput)
ocrResult.SaveAsSearchablePdf("searchable.pdf")