# DWFFORMAT Command [GstarCAD 2022](Help%20System/GSTARCAD/2022/Index.md) → [Commands](Help%20System/GSTARCAD/2022/Commands/(Commands).md) → [D](Help%20System/GSTARCAD/2022/Commands/D/(D).md) ## Function Description: This command is used to make DWF or DWFx as the default format for PUBLISH and EXPORT commands. Users can create DWFx files from DWG drawing files by PUBLISH and EXPORT commands.  ## Command Access: > **Icon:** / > **Menu:** / > **Ribbon:** / > **Toolbar:** / > **Command:** DWFFORMAT > **Alias:** / ## Command Prompts: Choose default DWF format \[Dwf/dwfX\] \<Dwf\>: