The watermarking API enables you extraCting information about all shapes in an exCel doCument, Removing a partiCular shape, Removing shapes with partiCular text formatting, ReplaCing text for partiCular shapes, ReplaCing shape image and more.... Ex: @"C:\Docs\spreadsheet.xlsx" using...path to your document. Ex: @"C:\Docs\spreadsheet.xlsx" using...