: Subscribers can create and edit diagrams directly in a web browser like Microsoft Edge or Chrome without installing the software. Visio Viewer 2013
There is no official "Portable" version of released by Microsoft . Official versions of Visio 2013 visio 2013 portable
allow you to import and export Visio files without installing software. Security Warning : Subscribers can create and edit diagrams directly
: A completely free, open-source tool that can be used online or downloaded as a legitimate portable desktop app. visio 2013 portable