Version lib: 7.8.2
- Code: Select all
string strPDF = @"G:\testmark.pdf";
Spire.Pdf.PdfDocument doc = new Spire.Pdf.PdfDocument();
doc.LoadFromFile(strPDF);
PdfPageBase page1 = doc.Pages[0];
Spire.Pdf.Exporting.Text.SimpleTextExtractionStrategy sta = new Spire.Pdf.Exporting.Text.SimpleTextExtractionStrategy();
string text = page1.ExtractText(sta);
How can none extract Hidden text in PDF?
Sample Data:
https://drive.google.com/file/d/1xbt57GJkocHt9dgLW2yab68cwtJwgtM0/view?usp=sharing