There is pdf in which I have drawn rectangle to some specific location. Now I am able to hide that content by applying color but still the text below that rectangle remains searchable.
So my question is there any way where on placing rectangle above document paragraph, the paragraph is unsearchable using aspose?
Thank you for contacting support.
We would like to update you that Redact method removes the content from the PDF file. If you want to redact certain part of a page then please visit this documentation article for your kind reference.
We hope this will be helpful. Please feel free to contact us if you need any further assistance.