# DWFFORMAT Command [GstarCAD 2018](Help%20System/GSTARCAD/2018/Index.md) → [Commands](Help%20System/GSTARCAD/2018/Commands/(Commands).md) → [D](Help%20System/GSTARCAD/2018/Commands/D/(D).md) The DWFFORMAT command is used to make DWF or DWFx as the default format for PUBLISH and EXPORT commands. ## Command Access: > **Command:** DWFFORMAT ## Command prompts: > Choose default DWF format \[Dwf/dwfX\]\<Dwf\> > \<Dwf\>: ## Function Description: Users could create a DWFx file from a DWG graphic file by PUBLISH and EXPORT commands. ## Other versions with matching text [GstarCAD 2016](../../../2016/Commands/D/DWFFORMAT%20Command.md) · [GstarCAD 2017](../../../2017/Commands/D/DWFFORMAT%20Command.md) · [GstarCAD 2019](Help%20System/GSTARCAD/2019/Commands/D/DWFFORMAT%20Command.md) · [GstarCAD 2020](Help%20System/GSTARCAD/2020/Commands/D/DWFFORMAT%20Command.md) · [GstarCAD 2021](Help%20System/GSTARCAD/2021/Commands/D/DWFFORMAT%20Command.md)