rvt to dwfx conversion represents export of content from Autodesk Revit to Autodesk's specific DWFX publishing format. Every software from Autodesk supports DWF/DWFX publishing formats and Revit is no exception. These files are used as view only / preview exports without any way how to alter the content, very similar to locked PDFs for CAD/3D models.
Updated: October 13, 2023