Permitted File Types
Document
- doc - Microsoft Word document
- docm - Microsoft Word for Mac document
- docx - Office Open XML document
- gdoc - Google Drive Document
- log - Text log file
- mcw - Microsoft Word for Macintosh (versions 4.0–5.1)
- pdf - Portable Document Format
- rtf - Rich Text document
- txt - ASCII nebo Unicode plaintext Text file
- wpd - WordPerfect document
- wps - Microsoft Works document
- wpt - Microsoft Works document template
- xhtml - eXtensible Hyper-Text Markup Language
- xml - eXtensible Markup Language
- xps - Open XML Paper Specification
Compressed
- 7z - 7-Zip Compressed File
- dmg - Apple compressed/encrypted File
- gzip - Compressed file
- rar - RAR File Archive
- tar - group of files, packaged as one file
- zip - Compressed File
Graphics
- act - Adobe Color Table
- ase - Adobe Swatch
- bmp - Microsoft Windows Bitmap
- cd5 - Chasys Draw IES image
- cit - Intergraph is a monochrome bitmap format
- cpt - Corel PHOTO-PAINT image
- cr2 - Canon camera raw format
- cut - Dr. Halo image file
- dds - DirectX Texture File
- dib - Device-Independent Bitmap Graphic
- djvu - DjVu for Scanned Documents
- exif - Exchangeable Image File
- gif - Graphics
- gpl - GIMP Palette
- grf - Zebra Technologies proprietary format
- icns - Icon (Mac OS X)
- ico - Icon
- iff - ILBM
- jng - a single-frame MNG using JPEG compression and possibly analpha channel.
- jp2 - JPEG2000
- jpeg, jpg - Joint Photographic Experts Group
- jps - JPEG Stereo
- lbm - Deluxe Paint image file
- max - ScanSoft PaperPort document
- miff - ImageMagick's native file format
- mng - Multiple Network Graphics, the animated version of PNG
- nitf - A U.S. Government standard commonly used in Intelligencesystems
- pal - Microsoft palette file
- pbm - Portable bitmap
- pc1 - Low resolution, compressed Degas picture file
- pc2 - Medium resolution, compressed Degas picture file
- pc3 - High resolution, compressed Degas picture file
- pcf - Pixel Coordination Format
- pdn - Paint.NET image file
- pgm - Portable graymap
- pi1 - Low resolution, uncompressed Degas picture file
- pi2 - Medium resolution, uncompressed Degas picture file.
- pi3 - High resolution, uncompressed Degas picture file
- pict - Apple Macintosh PICT image
- png - Portable Network Graphic (lossless, recommended for display and edition of graphic images)
- pnm - Portable anymap graphic bitmap image
- pns - PNG Stereo
- ppm - Portable Pixmap (Pixel Map) image
- psb - Adobe Photoshop Big image file (for large files)
- psd - Adobe Photoshop Drawing
- psp - Paint Shop Pro image
- px - Pixel image editor image file
- pxm - Pixelmator image file
- pxr - Pixar Image Computer image file
- qfx - QuickLink Fax image
- rle - a run-length encoded image
- sct - Scitex Continuous Tone image file
- sgi - Silicon Graphics Image
- tga - TruevisionTGA (Targa) image
- tiff - Tagged Image File Format (usually lossless, but many variants exist, including lossy ones)
- vtf - Valve Texture Format
- xbm - X Window System Bitmap
- xcf - GIMP image
- xpm - X Window System Pixmap
Computer-aided design (CAD)
- 3dmlw - 3D Markup Language for Web
- 3dxml - Dassault Systemes Graphic Representation
- acp - VA Software VA — Virtual Architecture CAD file
- aec - DataCAD drawing format
- amf - Additive Manufacturing File Format
- ar - Ashlar-Vellum Argon — 3D Modeling
- art - ArtCAM model
- asc - BRL-CAD Geometry File (old ASCII format)
- asm - Solidedge Assembly, Pro/ENGINEER Assembly
- bin - Data Design System DDS-CAD
- brep - Open CASCADE 3D model
- cad - CadStd
- catdrawing - CATIA V5 Drawing Document
- catpart - CATIA V5 Part Document
- catprocess - CATIA V5 Manufacturing Document
- catproduct - CATIA V5 Assembly Document
- ccc - CopyCAD Curves
- ccm - CopyCAD Model
- ccs - CopyCAD Session
- cgr - CATIA V5 Graphic Representation
- co - Ashlar-Vellum Cobalt — parametric drafting and 3D modeling
- dft - Solidedge Draft
- dgk - Delcam Geometry
- dgn - MicroStation Design File
- dmt - Delcam Machining Triangles
- drw - Caddie Early version of Caddie drawing — Prior to Caddie changing to DWG
- dwb - VariCAD drawing File
- dwf - AutoDesk's Web Design Format
- dwg - Autodesk Inventor Drawing File
- dxf - ASCII Drawing Interchange file format — AutoCAD
- easm - SolidWorks eDrawings assembly file
- edrw - eDrawings drawing file
- emb - Wilcom ES Designer Embroidery CAD file
- eprt - eDrawings Part File
- esw - AGTEK File
- excellon - Excellon File
- exp - Drawing Express file format
- fm - FeatureCAM Part File
- fmz - FormZ Project file
- g - BRL-CAD Geometry File
- gbr - Gerber file
- glm - KernelCAD Model
- grb - T-FLEX CAD File
- gtc - GRAITEC Advance file format
- iam - Autodesk Inventor Assembly file
- icd - IronCAD 2D CAD file
- idw - Autodesk Inventor Drawing file
- ifc - buildingSMART for sharing AEC and FM data
- iges - Initial Graphics Exchange Specification
- ipn - Autodesk Inventor Presentation file
- ipt - Autodesk Inventor Part file
- mcd - Monu-CAD (Monument/Headstone Drawing file)
- model - CATIA V4 part document
- ocd - Orienteering Computer Aided Design (OCAD) file
- par - Solidedge Part
- pipe - PIPE-FLO Professional Piping system design file
- pln - ArchiCad project
- prt - NX (recently known as Unigraphics), Pro/ENGINEER Part, CADKEY Part
- psm - Solidedge Sheet
- psmodel - PowerSHAPE Model
- pwi - PowerINSPECT File
- pyt - Pythagoras File
- rfa - AutoDesk Revit family files
- rlf - ArtCAM Relief
- rvt - AutoDesk Revit project files
- s12 - Spirit file, by Softtech
- scad - OpenSCAD 3D part model
- scdoc - SpaceClaim 3D Part/Assembly
- skp - SketchUp Model
- sldasm - SolidWorks Assembly drawing
- slddrw - SolidWorks 2D drawing
- sldprt - SolidWorks 3D part model
- step - Standard for the Exchange of Product model data
- stl - Stereo Lithographic Data File
- tct - TurboCAD drawing template
- tcw - TurboCAD for Windows 2D and 3D drawing
- unv - I-DEAS I-DEAS (Integrated Design and Engineering Analysis Software)
- vc6 - Ashlar-Vellum Graphite — 2D and 3D drafting
- vlm - Ashlar-Vellum Vellum, Vellum 2D, Vellum Draft, Vellum 3D, DrawingBoard
- vs - Ashlar-Vellum Vellum Solids
- wrl - STL Data File with color.
- xe - Ashlar-Vellum Xenon — for Associative 3D Modeling