Free tools for Chrome and Google Workspace
Small, focused tools — install and go.
Chrome Extensions
3MF to STL ConverterTurn .3mf files into clean STL
FBX ViewerPlay & record FBX animations
Homework TrackerTrack your homework
Lithophane MakerTurn any photo into a printable lithophane
OBJ ViewerOpen & preview OBJ models
STEP to STL ConverterConvert STEP & IGES CAD to STL
STEP ViewerOpen & measure STEP CAD files
STL File ViewerOpen & preview STL models
STL RepairFix broken 3D meshes
STL to 3MF ConverterCombine STL files into one 3mf