Convert dgn to dwf

Download and install the latest version of Filestar.
Right click on one or more Dgn file(s) on your desktop and select Convert with Filestar.
Type convert to dwf in the search box.
Press Convert.

What is the difference between .dgn and .dwf?

Name: MicroStation Design File; Design Web Format
Extension: .dgn; .dwf
Format: Binary
Category: CAD; CAD
Developer: Bentley; Autodesk
Description: Design Web Format (DWF) represents 2D/3D drawing in compressed format for viewing, reviewing or printing design files. It contains graphics and text as part of design data and reduce the size of the file due to its compressed format
MIME Type: application/x-dwf
Sample: sample.dgn
Wikipedia: .dwf on Wikipedia

Last updated October 3, 2026