GroupDocs.Viewer Cloud allows you to optimize the output PDF file for a web browser or to reduce the file size by optimizing resources. Optimization for a web allows a browser to display the first pages of a PDF file when you open the document, instead of waiting for the entire file to download. Resource optimization allows you to reduce the size of the output PDF file. While optimizing, GroupDocs.Viewer may reduce the image size or quality, remove notes or form fields, remove objects, fonts, or personal Information from a document, and so on....Purchase Buy Now Pricing Information SDKs Policies My Orders &...objects, fonts, or personal information from a document, and so on...