| .DWG |
AutoCAD Drawing Database |
| .SLDPRT |
SOLIDWORKS Part File |
| .EASM |
eDrawings Assembly |
| .NWD |
Navisworks Document (published 3D model) |
| .VWX |
Vectorworks Design File |
| .DXF |
Drawing Exchange Format (AutoCAD DXF) |
| .X_T |
Parasolid Model (text transmit file) |
| .DWFX |
Design Web Format XPS (Autodesk DWFx) |
| .SHX |
AutoCAD Compiled Shape/Font File |
| .IGS |
IGES - Initial Graphics Exchange Specification (CAD model) |
| .SAT |
ACIS SAT - Standard ACIS Text (3D CAD model) |
| .PRT |
PTC Creo / Pro-ENGINEER Part File |
| .PAR |
Solid Edge Part |
| .RFA |
Revit Family File |
| .PLN |
Archicad Solo Project File |
| .DWF |
Design Web Format |
| .IPT |
Autodesk Inventor Part File |
| .DGN |
MicroStation Design File |
| .CATPART |
CATIA V5 Part File |
| .PLA |
Archicad Archive Project File |
| .DFT |
Solid Edge Draft (2D Drawing) File |
| .SLDDRW |
SOLIDWORKS Drawing File |
| .SCH |
EAGLE Schematic File |
| .SLDASM |
SOLIDWORKS Assembly File |
| .MCD |
Vectorworks (MiniCAD) Drawing |
| .EDRW |
eDrawings Drawing |
| .FZZ |
Fritzing Project (Shareable Sketch) |
| .PCB |
Printed Circuit Board layout file (PCB CAD design) |
| .SCAD |
OpenSCAD Script (3D CAD model) |
| .RVT |
Autodesk Revit Project File |
| .FCSTD |
FreeCAD Document |
| .CAD |
BobCAD-CAM Drawing File (legacy) |
| .FZ |
Fritzing Sketch File |
| .BRD |
EAGLE Circuit Board Layout |
| .IDW |
Autodesk Inventor Drawing |
| .LCF |
Archicad Library Container File |
| .IAM |
Autodesk Inventor Assembly File |
| .TCW |
TurboCAD Drawing |
| .GDS |
GDSII Stream File (Integrated Circuit Layout) |
| .DFX |
Drafix / CAD Drawing Exchange File (commonly a misspelled AutoCAD .dxf) |
| .MODEL |
CATIA V4 Model File |
| .SKF |
AutoSketch Thumbnail File |
| .DC |
DesignCAD Drawing File |
| .CDW |
KOMPAS-3D Drawing |
| .DXE |
AutoCAD Data Extraction Template File |
| .PTS |
Leica Cyclone Point Cloud File |
| .CGR |
CATIA Graphic Representation (V5) |
| .BLK |
AutoCAD Block Template File |
| .ARD |
ArtiosCAD Structural Design File |
| .DVG |
GraphicWorks Vector Drawing File |
| .RND |
AutoShade Rendering File |
| .X_B |
Parasolid Model (binary transmit file) |
| .DB1 |
Tekla Structures Model Database |
| .BDL |
CoCreate / Creo Elements Direct Bundle File |
| .IPJ |
Autodesk Inventor Project File |
| .DCD |
DesignCAD Drawing File |
| .XV3 |
P-XVL Geometry File |
| .RML |
Redline Markup Language File |
| .CKD |
CADKEY / KeyCreator Design File |
| .123DX |
Autodesk 123D Design Model |
| .EPRT |
eDrawings Part |
| .EDZ |
PTC Creo View / ProductView Compressed ECAD Package |
| .NWF |
Navisworks Fileset (project work file) |
| .MIN |
Okuma CNC Program File |
| .AFS |
STAAD Foundation Advanced Project File |
| .CATPRODUCT |
CATIA V5 Product Assembly File |
| .CNC |
Dolphin PartMaster CAM File |
| .DRWDOT |
SOLIDWORKS Drawing Template File |
| .EWB |
Electronics Workbench Circuit Design File |
| .PHO |
Gerber Photoplot File |
| .IF |
IFWin Project File |
| .HSF |
HOOPS Stream File |
| .IFCZIP |
Industry Foundation Classes ZIP (compressed BIM model) |
| .BXL |
Ultra Librarian Binary Component Library File |
| .RFT |
Revit Family Template File |
| .EZP |
AutoCAD ECSCAD Project Backup |
| .SLDDRT |
SOLIDWORKS Drawing Sheet Format Template |
| .BIT |
Xilinx/AMD FPGA Bitstream File |
| .ADD |
Alphacam Die-Cut Drawing File |
| .NGC |
Xilinx NGC Netlist File |
| .HCP |
HydroCAD project file |
| .HUS |
Husqvarna embroidery file |
| .LYC |
bestIMAGE compressed drawing file |
| .CDL |
CADKey CAD language file |
| .RED |
IBM Rational Rose module diagram |
| .TCD |
TurboCAD for DOS file |
| .AFD |
ArisFlow flowchart diagram file |
| .LDR |
Symantec Norton Ghost template file |
| .DWS |
AutoCAD standardization file |
| .LIN |
AutoCAD linetype definition |
| .DRA |
OrCAD PCB drawing file |
| .CF2 |
Common File Format 2 |
| .VND |
Medlin Accounting vendor information file |
| .MCX |
Mastercam X and X2 file format |
| .FPD |
MicroSim PCBoard external ASCII footprint definition file |
| .DSG |
DOOM saved game |
| .DXX |
AutoCAD drawing interchange attribute file |
| .FCW |
Campaign Cartographer 2 file format |
| .A2L |
ASAP2 description file |
| .2D |
Amapi picture format |
