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CAD Files
CAD (Computer-Aided Design) files may contain 2D or 3D designs. They are generated by CAD software programs, which can be used to create models or architecture plans. 2D CAD files are often referred to as drawings, while 3D files are often called models, parts, or assemblies.
Common CAD file extensions include .DWG, .DXF, .DGN, and .STL.
File Extension | File Type | Popularity |
---|---|---|
.PHJ | PhCNC Project File | 133 |
.DC3 | DesignCAD 3D ASCII Drawing | 150 |
.JVSG | Video Surveillance Project | 150 |
.PSM | Solid Edge Sheet Metal File | 150 |
.OPT | Opterecenja File | 156 |
.MODEL | CATIA 3D Model FIle | 165 |
.EPF | EAGLE Project | 167 |
.CPA | CADSTAR PCB Archive File | 167 |
.PSV | Pipe System Viewer File | 170 |
.LCF | ArchiCAD Library Container File | 171 |
.AFS | STAAD.foundation Project File | 174 |
.MHS | Xilinx XPS Hardware Specification File | 175 |
.GSM | Graphic Description Language File | 175 |
.MP12 | Multisim 12 Project | 175 |
.JT | JT Open CAD File | 175 |
.TCT | TurboCAD Drawing Template | 175 |
.IBA | Lectra Clothing Design Pieces File | 178 |
.ADI | AutoCAD Device-Independent Binary Plotter File | 180 |
.DB1 | Tekla Structures Model File | 180 |
.CAD | BobCAD-CAM File | 181 |
.MC9 | Mastercam 9 Geometry File | 183 |
.MS13 | Multisim 13 Circuit Design File | 183 |
.RTD | Robot Structural Analysis Design File | 183 |
.PAT | AutoCAD Hatch Pattern File | 185 |
.MCX | MICRO CADAM-X/6000 Model Data File | 186 |
.JOB | MetaCAM Nest Job File | 187 |
.3DL | Sierra LandDesigner 3D File | 187 |
.EDF | Edificius Project | 191 |
.PSS | AutoCAD Plot Stamp Settings File | 194 |
.DWFX | Design Web Format XPS File | 194 |
.123DX | 123D Design Model File | 195 |
.RSM | RouterSim Network Visualizer File | 200 |
.RSG | RaySupreme Graph | 200 |
.LI3D | Live Interior 3D Document | 200 |
.LOGICLY | Logicly Circuit File | 200 |
.AFD | Alphacam Flame Drawing | 200 |
.SCDOC | SpaceClaim Document | 200 |
.DRA | Dolphin PartMaster Drawing File | 200 |
.DC2 | DesignCAD 2D ASCII Drawing | 200 |
.DWT | AutoCAD Drawing Template | 200 |
.FCSTD1 | FreeCAD Backup Document | 200 |
.MTO | FastCAM MTO Text File | 200 |
.CAD | Autodesk QuickCAD File | 200 |
.ASY | LTspice Symbol File | 200 |
.IDE | Inventor iFeature File | 200 |
.CATPRODUCT | CATIA V5 Assembly File | 200 |
.XV3 | Lattice XVL Geometry File | 200 |
.CIB | Luminaire Data File | 200 |
.DLV | CATIA 4 Export File | 200 |
.BDC | West Point Bridge Designer Design File | 200 |
.SLDPRT | SolidWorks Part File | 205 |
.DST | AutoCAD Sheet Set File | 205 |
.SLDASM | SolidWorks Assembly File | 207 |
.DES | Pro/DESKTOP CAD File | 208 |
.FCW | FastCAD Windows Drawing | 211 |
.DWS | AutoCAD Drawing Standards File | 212 |
.NC | Mastercam Numerical Control File | 216 |
.VET | Lectra Cutter's Must File | 217 |
.SAT | ACIS SAT 3D Model File | 217 |
.IGS | IGES Drawing File | 219 |
.EDN | EDIF Implementation Netlist File | 220 |
.PWT | AutoCAD Publish To Web Template | 220 |
.LIN | AutoCAD Linetype File | 220 |
.JVSGZ | Compressed Video Surveillance Project | 220 |
.DSN | OrCAD Design File | 221 |
.PLN | ArchiCAD Project File | 222 |
.CGR | CATIA Graphical Representation File | 225 |
.ICS | IronCAD 3D Drawing File | 225 |
.DRU | EAGLE Design Rules File | 225 |
.CF2 | Common File Format File | 225 |
.123D | Autodesk 123D Drawing | 227 |
.STL | Stereolithography File | 228 |
.ISO | Arbortext IsoDraw Document | 228 |
.CFF | Common File Format | 229 |
.MP11 | Multisim 11 Project File | 229 |
.SKF | AutoSketch Drawing | 229 |
.BLK | AutoCAD Block Template File | 230 |
.PRT | Creo Parametric Part File | 231 |
.MIN | Okuma CNC Program File | 231 |
.X_B | Parasolid Model Part File | 232 |
.ART | ArtCAM Model | 232 |
.MS14 | Multisim 14 Circuit Design File | 233 |
.MSM | Multisim Circuit Design File | 233 |
.MP10 | Multisim 10 Project File | 233 |
.SPT | SpeedTree Tree Data File | 233 |
.PLA | ArchiCAD Project Archive | 233 |
.CDL | CADKEY Wireframe Design File | 233 |
.GXC | General CADD Pro Component | 233 |
.CDW | KOMPAS Document | 236 |
.JAM | Jam STAPL File | 237 |
.DGN | MicroStation Design File | 238 |
.DXF | Drawing Exchange Format File | 239 |
.SHX | AutoCAD Compiled Shape File | 239 |
.BMF | FloorPlan File | 239 |
.FMZ | Form•Z Project File | 240 |
.SCH | gEDA Schematic File | 240 |
.EASM | eDrawings Assembly File | 240 |
.VWX | Vectorworks Design File | 242 |
.G | BRL-CAD Geometry File | 242 |
.BCD | RealView Debugger Board Chip Definition File | 243 |
.ICD | IronCAD 3D Drawing File | 243 |
.IF | Procedimientos-Uno IFWin Project File | 243 |
.SVD | SolidView Design File | 243 |
.DFX | Drafix CAD File | 243 |
.CZD | CAD Zone Drawing | 243 |
.GDS | Graphic Data System File | 243 |
.123 | PCB123 Circuit Board Design | 244 |
.DWG | AutoCAD Drawing Database File | 244 |
.PRG | PC-DMIS Part Program File | 244 |
.NWF | Navisworks File Set | 244 |
.XISE | Xilinx ISE Project File | 248 |
.BBCD | BobCAD-CAM Document | 250 |
.LTL | Luminaire Data File | 250 |
.WDF | Wintech Drawing File | 250 |
.DXE | AutoCAD Data Extraction Template | 250 |
.MP7 | Multisim 7 Project File | 250 |
.CIRCUIT | KTechlab Circuit Design File | 250 |
.DRW | ANVIL Drawing File | 250 |
.CAM | FastCAM CAM File | 250 |
.2D | VersaCAD 2D Drawing File | 250 |
.DC1 | DevCad Document | 250 |
.MODFEM | Femap Model | 250 |
.CMP | Solid Edge Wire Harness File | 250 |
.ELD | Eulumdat Formatted Luminaire Data File | 250 |
.PRT | CADKEY Part File | 250 |
.HSC | Aspen HYSYS Simulation File | 250 |
.GXM | General CADD Pro Macro File | 250 |
.ACT | Alma CAD/CAM Document | 250 |
.CYP | Home Designer Pro Project File | 250 |
.SAB | ACIS SAB Model File | 250 |
.CATPART | CATIA V5 Part File | 253 |
.FZ | Fritzing Project File | 254 |
.SCH | EAGLE Schematics File | 255 |
.BPM | Bizagi Process Modeler | 255 |
.SCAD | OpenSCAD Script | 256 |
.ISOZ | Compressed Arbortext IsoDraw Illustration | 256 |
.PRT | Unigraphics Part File | 256 |
.DST | Tajima Embroidery Format | 257 |
.RRA | vRigger Rigging Gear File | 257 |
.A2L | ASAP2 ECU Description File | 258 |
.TSC | TINA Design File | 260 |
.EWB | Electronics Workbench Circuit Design File | 260 |
.ASC | LTspice Circuit Schematic File | 260 |
.FCSTD | FreeCAD Document | 260 |
.CATDRAWING | CATIA V5 Drawing | 260 |
.IDV | Inventor Design View File | 260 |
.BDL | CoCreate Bundle File | 262 |
.DXX | AutoCAD Drawing Interchange Attribute File | 264 |
.MCD | MiniCAD Design File | 265 |
.ULD | Unified Luminaire Data File | 267 |
.RED | CADViewer Redline Markup File | 267 |
.EZP | AutoCAD Ecscad Project Backup File | 267 |
.FNC | QuickCAM 3D CNC File | 267 |
.G3D | GOM 3D File | 267 |
.TCD | TurboCAD Mac Deluxe Drawing | 267 |
.DRW | Personal Designer Drawing File | 267 |
.FZP | Fritzing Part File | 267 |
.TCM | TurboCAD Mac Drawing | 267 |
.WDP | AutoCAD Electrical Project File | 267 |
.LDR | LDraw Model File | 267 |
.PHO | Gerber Photoplot File | 267 |
.CNC | PartMaster CNC File | 267 |
.PRT | Solid Edge Part File | 269 |
.BIT | Xilinx Bitstream File | 269 |
.OPJ | OrCAD Project File | 270 |
.CAM | Gerber CAM Job File | 270 |
.BRD | Cadence Allegro PCB Design File | 273 |
.123C | Autodesk 123C Drawing | 275 |
.NGC | Xilinx Generated Netlist File | 275 |
.GCD | Generic CADD Drawing File | 275 |
.OLB | OrCAD Symbol Library File | 275 |
.RIG | vRigger Design File | 275 |
.CNC | CNC Machine Tool Path | 276 |
.LDT | Eulumdat Formatted Luminaire Data File | 277 |
.SEW | Home Embroidery Format | 278 |
.DGK | Delcam 3D Model File | 278 |
.IPT | Inventor Part File | 279 |
.JBC | Jam STAPL Byte-Code File | 280 |
.VND | Type3 Design File | 280 |
.DC | DesignCAD Design File | 280 |
.DRWDOT | SolidWorks Drawing Template | 280 |
.ANY | AnyRail Layout Plan | 280 |
.DRG | AllyCAD Drawing File | 282 |
.BXL | Accelerated Designs PCB Library File | 282 |
.DLX | DIALux Document | 282 |
.MIN | MAX Interchange Notation File | 283 |
.TAK | TAK 2000 Thermal Model File | 283 |
.PSF | AutoCAD PostScript Patterns File | 283 |
.IDW | Inventor Drawing | 284 |
.NEU | Pro/ENGINEER Neutral File | 286 |
.CDDX | Circuit Diagram Document | 287 |
.RDF | Relux Project File | 287 |
.MS11 | Multisim 11 Circuit Design File | 287 |
.ARD | ArtiosCAD Workspace File | 289 |
.TSF | Strater Template File | 290 |
.DFT | Solid Edge Draft Document | 293 |
.NWD | Navisworks Document | 297 |
.MS12 | Multisim 12 Circuit Design File | 300 |
.TC3 | TurboCAD 2D/3D Mac Drawing | 300 |
.LIA | P-CAD ASCII Library file | 300 |
.LYC | bestIMAGE Compressed Design File | 300 |
.LYR | bestIMAGE Design File | 300 |
.HUS | Husqvarna Embroidery File | 300 |
.ADT | AutoCAD Audit Log | 300 |
.NC1 | Mastercam Numerical Control File | 300 |
.RML | Redline Markup Language File | 300 |
.TC2 | TurboCAD 2D Mac Drawing | 300 |
.IFCXML | Industry Foundation Classes XML File | 300 |
.EQN | GAL Equation File | 300 |
.NWC | Navisworks Cache File | 300 |
.NPL | Xilinx ISE 5-6 Project File | 300 |
.BPMC | Bizagi Process Modeler Collaboration | 300 |
.IAM | Inventor Assembly File | 300 |
.EPRT | eDrawings File | 300 |
.IC3D | IC3D Scene File | 300 |
.DGB | FlashCAD Drawing Database | 300 |
.SLDDRW | SolidWorks Drawing File | 300 |
.FLX | FelixCAD Drawing | 300 |
.LIZD | Live Interior 3D Compressed Document | 300 |
.PC6 | PowerCADD 6 Drawing File | 300 |
.3W | XYZprinting Sliced Model File | 300 |
.EWD | EasyWOOD Design File | 300 |
.PC7 | PowerCADD 7 Drawing File | 300 |
.MP13 | Multisim 13 Project | 300 |
.MMG | Model Master 3 Axis Flat File | 300 |
.ASM | Solid Edge Assembly File | 300 |
.SZA | HiCAD Drawing File | 300 |
.FAN | Form•Z Animation File | 300 |
.TCD | Technobox CAD Drawing | 300 |
.NC | DSTV Numerical Control File | 300 |
.RCM | Autodesk Reality Capture Mesh | 300 |
.GINSPECT_PRJ | GOM Inspect Project File | 300 |
.T3001 | TARGET 3001! Circuit Design Project File | 300 |
.SMB | Autodesk Shape Manager Binary File | 300 |
.SMT | Autodesk Shape Manager Text File | 300 |
.PIPD | PIPE-FLO Demo Project File | 300 |
.PIPE | PIPE-FLO Project File | 300 |
.PM3 | Crouzet Logic Software M3 File | 300 |
.BRD | KiCad PCB Design File | 307 |
.DCD | DesignCAD Drawing | 310 |
.IPJ | Inventor Project File | 310 |
.KIT | 2020 Design Live File | 314 |
.GCODE | G-Code 3D Printer File | 316 |
.GEO | TruTops Geometry File | 317 |
.EXB | CAXA Draft | 318 |
.X_T | Parasolid Model Part File | 318 |
.MP14 | Multisim 14 Project | 320 |
.PSU | PSU Designer Document | 320 |
.TBP | Tekla BIMsight Project | 320 |
.TOPVIW | TopSolid'Viewer Document | 320 |
.RCD | LEGO MINDSTORMS Recording File | 325 |
.ATT | Alphacam Lathe Tool File | 325 |
.TCP | TurboCAD Mac Pro Drawing | 325 |
.VTF | 3DESIGN CAD File | 331 |
.TOP | TopSolid Design Document | 333 |
.GXD | General CADD Pro Drawing | 333 |
.HSF | HOOPS Stream Format File | 333 |
.MDL | Lectra Modaris Clothing Design File | 333 |
.MVS | Microchip Verification Specification File | 333 |
.PRO | KiCad Project | 340 |
.RS | RapidSketch Document | 340 |
.MP8 | Multisim 8 Project | 340 |
.CRV | VCarve Pro Design File | 343 |
.TCW | TurboCAD Drawing File | 344 |
.EDRW | SolidWorks eDrawings File | 350 |
.SBP | OpenSBP CNC Program File | 350 |
.FPD | Front Panel Designer Project | 350 |
.NGD | Xilinx Netlist File | 350 |
.IPF | iMPACT Project File | 350 |
.SMG | SolidWorks Composer File | 350 |
.PCS | Pfaff Embroidery File | 360 |
.DVG | Graphic Works Vector Graphic | 360 |
.DBQ | AutoCAD Query Set | 367 |
.DRA | OrCAD Drawing File | 367 |
.CND | Melco Condensed Embroidery File | 367 |
.SYM | gEDA Symbol File | 367 |
.3DC | RoboCell Cell Setup File | 367 |
.ISE | Xilinx ISE Project | 367 |
.BIMX | BIM Explorer File | 380 |
.CKD | Kubotek Design Container | 380 |
.SCH | KiCad Schematic File | 380 |
.SDG | Strater Project File | 380 |
.BSWX | BIMReview 3D Model | 383 |
.SCH | ExpressSCH Schematics File | 400 |
.IFCZIP | Compessed IFC File | 400 |
.IPN | Inventor Presentation File | 400 |
.MOD | Femap Model | 400 |
.FZM | Fritzing Module File | 400 |
.FPP | Front Panel Project | 400 |
.L3B | LEGO 3D Model File | 400 |
.QPM | Quick Pallet Maker Input Data | 400 |
.LAY6 | Sprint Layout 6 PCB Layout File | 400 |
.IDCL | Inventor Desktop Content Library File | 400 |
.MP9 | Multisim 9 Project File | 400 |
.XNC | Exchange NC File | 400 |
.PWD | Solid Edge Weldment Document | 400 |
.GXH | General CADD Pro Hatch Pattern File | 400 |
.TCX | TurboCAD 3D Model Text File | 400 |
.RCV | RoofCon Viewer Project File | 400 |
.MS9 | Multisim 9 Circuit Design File | 400 |
.UNT | AutoCAD Unit Definition File | 400 |
.MS7 | Multisim 7 Circuit Design File | 400 |
.GBX | Gerber PCB File | 417 |
.BPZ | Easy Blue Print Symbol Library | 420 |
.BSW | StruWalker 3D Model | 429 |
.DSG | Control Studio Document | 433 |
.HCP | HydroCAD Project File | 440 |
.FZB | Fritzing Bin File | 450 |
.UPF | Unified Power Format File | 450 |
.DC2 | DevCad Cam Pro Document | 450 |
.TOPPRJ | TopSolid Project File | 467 |
.EZC | AutoCAD Ecscad Components Backup File | 475 |
.CEL | MicroStation Cell Library | 475 |
.CMP | Generic CADD Component File | 500 |
.FCD | FastCAD DOS Drawing | 500 |
All Categories
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Audio Files
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eBook Files
3D Images
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Spreadsheet Files
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Game Files
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Encoded Files
Compressed Files
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Developer Files
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Misc Files