The disadvantage is that you usually have to pay for major upgrades in the future. The advantage of these is that all data stays on your desktop and isn’t uploaded anywhere. Desktop Viewers: These include apps such as OmniGraffle and Nektony VSDX Annotator which are desktop applications and require no internet connection to use.
Although these services guarantee confidentiality, you should be aware of this fact if you’re dealing with sensitive corporate Visio files or diagrams. However, it’s important to be aware that they upload Visio files to their own servers in order to display them in your browser. If you need to edit Visio diagrams on a Mac we strongly recommend using one of these superb replacements to Visio on a Mac.īefore downloading anything, it’s important to be aware that there are two types of apps for opening Visio files: It’s important to be aware from the start that they only allow you to view Visio files on a Mac. Unfortunately Microsoft Visio Viewer is only available on Windows but the good news is there are free Visio viewers for Mac which allow you to open VSD and VSDX files.