Documents converted with Investintech's conversion solutions can be attached to emails like all the other documents you create on your computing machine.
If the recipients of the emailed converted documents report that they can't view the document, it is most likely that they are viewing the attachment with pages in the thumbnail view format. Please ask them to save the attachment (i.e. Word document, PowerPoint presentation, Excel spreadsheet etc.) to their computer and open the document from where it is saved.