Remove selective metadata or clean all metadata properties using C# from Docx, XLSX, PPTX, Pdf, JPG/JPEG, PNG, WebP images, email, eBooks, Visio, Zip files....standards like EXIF, XMP, IPTC, ID3 tag, etc. You may download DLLs or...metadata from the documents like DOCX, PDF, XLSX, etc using GroupDocs...