| Extension |
File Description |
|
Popularity |
| .001 | Fax File | | Rare |
| .2bp | Pocket PC Bitmap Image File | | Average |
| .2d | VersaCAD 2D Drawing | | Average |
| .3d | Stereo CAD-3D Image File | | Uncommon |
| .3d2 | Stereo CAD-3D 2.0 Image File | | Uncommon |
| .3d4 | Stereo CAD-3D 2.0 Image File | | Uncommon |
| .3da | 3D Assembly | | Average |
| .3df | 3D Format | | Average |
| .3dl | LightConverse 3D Model File | | Average |
| .3dm | Rhino 3D Model | | Very Common |
| .3dmf | QuickDraw 3D Metafile | | Common |
| .3ds | 3D Studio Scene | | Average |
| .3dv | 3D VRML World | | Average |
| .3dx | Rhino 3D Model File | | Average |
| .8pbs | Adobe Photoshop Macintosh File | | Average |
| .abm | Photo Album | | Common |
| .ac5 | ArtCut 5 Document | | Average |
| .ac6 | ArtCut 6 Document | | Average |
| .acr | American College of Radiology Format | | Average |
| .act | Genesis3D Actor File | | Average |
| .adc | Scanstudio 16 Color Image | | Average |
| .adi | AutoCAD Device-Independent Binary Plotter File | | Average |
| .afp | Advanced Function Presentation File | | Average |
| .afx | Auto FX Photo/Graphic Edges Image | | Common |
| .agif | Active GIF Creator Project | | Average |
| .agp | ArtGem Project File | | Average |
| .ai | Adobe Illustrator File | | Very Common |
| .aic | Advanced Image Coding File | | Uncommon |
| .ais | ACDSee Image Sequence | | Average |
| .albm | HP Photo Printing Software Album File | | Rare |
| .amu | Sony Photo Album | | Average |
| .an8 | Anim8or File | | Average |
| .anm | 3D Animation File | | Average |
| .apm | Aldus Placeable Metafile Image | | Uncommon |
| .apng | Animated Portable Network Graphic | | Average |
| .ard | ArtiosCAD Workspace File | | Average |
| .arr | Amber Graphic File | | Average |
| .art | AOL Compressed Image File | | Average |
| .art | Art Document | | Common |
| .artwork | ArtStudio Image | | Rare |
| .arw | ArtStudio Image | | Rare |
| .arw | Sony Digital Camera Image | | Common |
| .asat | Assemble SAT 3D Model File | | Average |
| .awd | FaxView Document | | Uncommon |
| .awd | Artweaver Document | | Average |
| .bcf | Business Card Designer Pro File | | Average |
| .bcp | Business Card Designer Plus File | | Average |
| .bip | Character Studio Biped File | | Average |
| .biz | Broderbund Business Card File | | Average |
| .blend | Blender 3D Data File | | Common |
| .blkrt | Block Artist Image File | | Average |
| .blz | Compressed Bitmap Graphic | | Average |
| .bmc | Embroidery Image File | | Average |
| .bmc | Bitmap Cache File | | Average |
| .bmf | Binary Material File | | Average |
| .bmf | FloorPlan File | | Average |
| .bmp | Bitmap Image File | | Very Common |
| .br3 | Bryce 3 Scene File | | Average |
| .br4 | Bryce 4 Scene File | | Average |
| .br5 | Bryce 3D Scene File | | Common |
| .bro | CreataCard Brochure Project | | Average |
| .bro | Broadleaf Tree Model | | Average |
| .btw | BarTender Label | | Average |
| .bvh | Biovision Hierarchy Animation File | | Average |
| .c4 | JEDMICS Image File | | Uncommon |
| .c4d | Cinema 4D Model File | | Average |
| .cad | BobCAD-CAM File | | Average |
| .cag | Clip Art Gallery | | Average |
| .cal | Calendar File | | Average |
| .cal | CALS Raster Graphic | | Average |
| .cals | CALS Raster Graphic File | | Average |
| .cam | Casio Digital Camera Picture | | Rare |
| .can | Canon Navigator Fax Document | | Average |
| .catpart | CATIA V5 Part Document | | Average |
| .cd2 | Click'N Design 3d File | | Average |
| .cd5 | Chasys Draw Image File | | Average |
| .cdg | Compact Disc Plus Graphics Image | | Average |
| .cdr | CorelDRAW Image File | | Common |
| .ce | Computer Eyes Image | | Average |
| .cel | MicroStation Cell Library | | Average |
| .cgm | Computer Graphics Metafile | | Common |
| .ch3 | Harvard Graphics DOS Chart File | | Rare |
| .cil | ClipArt Gallery Packaged File | | Average |
| .cin | Kodak Cineon Bitmap File | | Average |
| .cit | Intergraph Bitmap Image File | | Average |
| .cld | Canon CD Label Template | | Average |
| .cm2 | Poser Camera Set File | | Average |
| .cmp | Solid Edge Wire Harness File | | Average |
| .cmp | Generic CADD Component File | | Average |
| .cmx | Corel Metafile Exchange Image File | | Average |
| .cmz | Compressed Poser Camera Set File | | Average |
| .cnv | Canvas 6-8 Drawing File | | Uncommon |
| .comicdoc | Comic Life Document | | Average |
| .cpc | CPC Compressed Image File | | Average |
| .cpd | Compressed PhotoDefiner Image File | | Uncommon |
| .cpg | Manga Studio Page File | | Average |
| .cph | Corel Print House File | | Average |
| .cps | Corel Photo House File | | Average |
| .cpt | Corel Photo-Paint Document | | Common |
| .cr2 | Canon Raw Image File | | Common |
| .cr2 | Poser Character Rigging File | | Average |
| .crw | Canon Raw CIFF Image File | | Uncommon |
| .crz | Compressed Poser Character Rigging File | | Average |
| .csd | Compact Shared Document | | Average |
| .csf | Content Secure Format | | Average |
| .csm | Character Studio Marker File | | Average |
| .ct | Scitex Continuous Tone File | | Uncommon |
| .cut | Dr. Halo Bitmap Image File | | Average |
| .cv5 | Canvas 5 Drawing File | | Average |
| .cvg | Calamus Vector Graphic File | | Average |
| .cvi | Canvas Image Format | | Average |
| .cvi | CassiniVision Map Image File | | Uncommon |
| .cvs | Canvas 4 Drawing File | | Average |
| .cvx | Canvas 9 Image File | | Uncommon |
| .dae | Digital Asset Exchange File | | Average |
| .dc | DesignCAD Design File | | Average |
| .dcd | DesignCAD Drawing | | Average |
| .dcm | DICOM Image File | | Common |
| .dcr | Kodak RAW Image File | | Average |
| .dcs | Desktop Color Separation File | | Average |
| .dcx | FAXserve Fax Document | | Average |
| .dcx | Zsoft Multi-Page Paintbrush File | | Uncommon |
| .ddb | Device Dependent Bitmap | | Rare |
| .ddrw | ClarisDraw Drawing | | Average |
| .dds | DirectDraw Surface | | Uncommon |
| .des | Pro/DESKTOP CAD File | | Average |
| .des | Corel Designer File | | Average |
| .design | Microsoft Expression Design Drawing | | Average |
| .dff | RenderWare Model File | | Average |
| .dfx | Drafix CAD File | | Average |
| .dgn | MicroStation Design File | | Common |
| .dib | Device Independent Bitmap File | | Common |
| .djvu | DjVu Image | | Average |
| .dng | Digital Negative Image File | | Common |
| .dot | Microsoft Word Template | | Average |
| .dpd | Ovation Pro File | | Average |
| .dpp | DrawPlus Drawing File | | Average |
| .dpr | Digital InterPlot File | | Average |
| .dpx | Digital Picture Exchange File | | Average |
| .drw | Drawing File | | Very Common |
| .drw | DESIGNER Drawing | | Average |
| .drwdot | SolidWorks Drawing Template | | Average |
| .dt2 | Windows Live Messenger Emoticon Image File | | Common |
| .dtp | Publish-iT Document | | Average |
| .dtw | Desktop Wallpaper | | Average |
| .dvl | Virtual Library File | | Average |
| .dwf | Design Web Format File | | Average |
| .dwfx | Design Web Format XPS File | | Average |
| .dwg | AutoCAD Drawing Database File | | Very Common |
| .dxb | Drawing Exchange Binary | | Average |
| .dxf | Drawing Exchange Format File | | Very Common |
| .edrw | SolidWorks eDrawings File | | Common |
| .egg | Panda3D Model File | | Average |
| .emf | Enhanced Windows Metafile | | Common |
| .emz | Windows Compressed Enhanced Metafile | | Common |
| .enc | Copysafe Protected PDF File | | Average |
| .eps | Encapsulated PostScript File | | Very Common |
| .fac | FACE Graphic | | Average |
| .face | FACE Graphic | | Average |
| .fal | Bitmap Graphic Header Information | | Rare |
| .fax | Fax Document | | Average |
| .fbm | Fuzzy Bitmap | | Rare |
| .fbx | Autodesk FBX Interchange File | | Average |
| .fc2 | Poser Face Pose File | | Average |
| .fcd | FastCAD DOS Drawing | | Average |
| .fcw | FastCAD Windows Drawing | | Average |
| .fcz | Compressed Poser Face Pose File | | Average |
| .fd2 | PictureMate Borders File | | Average |
| .fh7 | Adobe Freehand 7 File | | Uncommon |
| .fh9 | FreeHand 9 Drawing File | | Average |
| .fhd | FreeHand Drawing File | | Average |
| .fig | Xfig Drawing | | Average |
| .fil | Symbian Application Logo File | | Uncommon |
| .fits | Flexible Image Transport System | | Average |
| .flx | FelixCAD Drawing | | Average |
| .fm | FrameMaker Document | | Average |
| .fp3 | FloorPlan 3D Design File | | Average |
| .fpe | FPS Creator Entity File | | Average |
| .fpf | IKEA Home Planner File | | Common |
| .fpx | FlashPix Bitmap Image File | | Average |
| .fs | FlexiSIGN Document | | Average |
| .fxg | Flash XML Graphics File | | Common |
| .g | BRL-CAD Geometry File | | Average |
| .gcd | Generic CADD Drawing File | | Average |
| .gds | Graphic Design System | | Average |
| .gem | Ventura Publisher Document | | Average |
| .gem | GEM Metafile | | Uncommon |
| .geo | VRML Geography File | | Uncommon |
| .gfb | GIFBlast Compressed Image File | | Rare |
| .gif | Graphical Interchange Format File | | Very Common |
| .gks | Graphics Kernel System | | Average |
| .gmf | Geology Multi-File | | Average |
| .gpd | Graphic PhotoDefiner Image File | | Uncommon |
| .graffle | OmniGraffle Drawing | | Average |
| .grn | Granny 3D File | | Uncommon |
| .gro | Graphic Object Bitmap | | Uncommon |
| .grob | Graphic Object Bitmap File | | Rare |
| .gry | Grayscale Image | | Average |
| .gsd | Graphtec Vector Graphics File | | Average |
| .gsm | Graphic Description Language File | | Average |
| .gxc | General CADD Pro Component | | Average |
| .gxd | General CADD Pro Drawing | | Average |
| .hcr | Half-Fold Card File | | Uncommon |
| .hcx | ChartXL Chart | | Average |
| .hd2 | Poser Hand Pose File | | Average |
| .hdp | HD Photo File | | Common |
| .hdr | High Dynamic Range Image File | | Average |
| .hdz | Compressed Poser Hand Pose File | | Average |
| .hf | HF Image | | Average |
| .hip | Houdini Project File | | Average |
| .hipnc | Houdini Apprentice File | | Average |
| .hmk | Hallmark Card Studio File | | Average |
| .hpg | HPGL Plot File | | Uncommon |
| .hpgl | HP Graphics Language Plotter File | | Average |
| .hpi | Hemera Photo Objects Image File | | Average |
| .hpl | HP-GL Plotter File | | Average |
| .hr | TRS-80 Graphic | | Average |
| .hr2 | Poser Hair File | | Average |
| .hrf | Hitachi Raster Format | | Average |
| .hrz | Compressed Poser Hair File | | Average |
| .htz4 | HyperMaker Publication | | Average |
| .iam | Inventor Assembly File | | Average |
| .ic1 | Low Resolution Imagic Graphic | | Average |
| .ic2 | Medium Resolution Imagic Graphic | | Average |
| .ic3 | High Resolution Imagic Graphic | | Average |
| .ica | Image Object Content Architecture (IOCA) File | | Average |
| .icb | Targa ICB Bitmap Image | | Average |
| .icn | Windows Icon File | | Average |
| .icon | Icon Image File | | Uncommon |
| .ics | IronCAD 3D Drawing File | | Average |
| .idw | Inventor Drawing | | Average |
| .iff | Amiga IFF Graphic | | Average |
| .iges | IGES File | | Average |
| .igs | IGES Drawing File | | Average |
| .ilbm | Deluxe Paint Graphic | | Average |
| .ildoc | QuickSilver Document | | Uncommon |
| .img | GEM Image | | Uncommon |
| .imj | JFIF Bitmap Image | | Rare |
| .ind | InDesign Document | | Average |
| .indd | Adobe InDesign File | | Very Common |
| .indt | InDesign Template | | Average |
| .info | ZoomBrowser Image Index File | | Average |
| .ink | Pantone Reference File | | Average |
| .ink | Pocket PC Handwritten Note | | Rare |
| .int | SGI Integer Image | | Average |
| .inx | InDesign Interchange File | | Common |
| .ipt | Inventor Part File | | Average |
| .ipx | IPIX Image | | Common |
| .isd | Flexera InstallShield Dialog Box File | | Common |
| .itc2 | iTunes Cover Flow Data File 2 | | Common |
| .ithmb | iPod Photo Thumbnails | | Average |
| .iv | Open Inventor Scene Graph File | | Common |
| .ivr | Image World | | Average |
| .j | JPEG Image | | Average |
| .j2c | JPEG 2000 Code Stream | | Average |
| .j2k | JPEG 2000 Image | | Uncommon |
| .jas | Paint Shop Pro Compressed Graphic | | Average |
| .jbf | Paint Shop Pro Browser Cache | | Average |
| .jbig | Joint Bi-level Image Group File | | Average |
| .jbr | Paint Shop Pro Brushes File | | Average |
| .jfi | JPEG File Interchange | | Average |
| .jfif | JPEG File Interchange Format | | Uncommon |
| .jia | Digital Photo Navigator Album | | Average |
| .jif | JPEG Image File | | Uncommon |
| .jiff | JPEG Image File Format | | Rare |
| .jng | JPEG Network Graphic | | Average |
| .jp2 | JPEG 2000 Core Image File | | Average |
| .jpc | JPEG 2000 Code Stream File | | Average |
| .jpd | Joint PhotoDefiner Image | | Uncommon |
| .jpe | JPEG Image | | Average |
| .jpeg | JPEG Image File | | Common |
| .jpf | JPEG 2000 Image | | Uncommon |
| .jpg | JPEG Image File | | Very Common |
| .jpw | World File for JPEG | | Average |
| .jpx | JPEG 2000 Image File | | Common |
| .jt | JT Open CAD File | | Average |
| .jtf | JPEG Tagged Interchange Format | | Average |
| .jwl | Roxio Jewel Case File | | Uncommon |
| .kdc | Kodak Photo-Enhancer File | | Average |
| .kdk | Kodak Proprietary Decimated TIFF File | | Rare |
| .kfx | Kofax Image File | | Average |
| .kic | Kodak Compressed Image File | | Uncommon |
| .kit | 20-20 Design File | | Average |
| .kmc | Kinemac Animation File | | Average |
| .kmcobj | Kinemac Sprite Object | | Average |
| .kodak | Kodak Photo CD File | | Average |
| .kpg | Kai's Power Goo Graphic | | Uncommon |
| .lab | WordPerfect Label Definition File | | Average |
| .lbl | dBASE Label File | | Uncommon |
| .lbm | Deluxe Paint Bitmap Image | | Average |
| .ldm | VolumeViz Multi-Resolution Volume File | | Average |
| .lin | AutoCAD Linetype File | | Average |
| .llm | Linden Lab Mesh File | | Average |
| .lnd | 3D Landscape File | | Common |
| .lt2 | Poser Light Set File | | Average |
| .ltz | Compressed Poser Light Set File | | Average |
| .lwo | LightWave 3D Object File | | Average |
| .lws | LightWave 3D Scene File | | Average |
| .lxf | LEGO Digital Designer Model File | | Average |
| .m3d | 3D Model File | | Uncommon |
| .m3d | DIALux 3D Object File | | Rare |
| .ma | Maya Project File | | Common |
| .mac | MacPaint Image | | Average |
| .mag | Access Diagram | | Average |
| .max | PaperPort Scanned Document | | Common |
| .max | OmniPage Scanned Document | | Average |
| .max | 3ds Max Scene File | | Average |
| .mb | Maya Binary Project File | | Common |
| .mbbk | ManaBook Book Kit File | | Rare |
| .mbm | Multi Bitmap File | | Average |
| .mc5 | Poser 5 Material File | | Average |
| .mc6 | Poser 6 Material File | | Average |
| .mcs | Mathcad Image | | Average |
| .mcx | MICRO CADAM-X/6000 Model Data File | | Average |
| .mcz | Compressed Poser Material File | | Average |
| .mdi | Microsoft Document Imaging File | | Common |
| .mdl | Warcraft III 3D Model Text File | | Common |
| .mdx | Warcraft III Model File | | Common |
| .meb | PRO100 3D Interior Catalog Element | | Average |
| .mesh | 3D Mesh Model | | Average |
| .mfo | MediaFace Online Saved File | | Average |
| .mfp | MediaFACE Project File | | Average |
| .mft | MediaFACE Project Template | | Average |
| .mgf | Materials and Geometry Format | | Average |
| .mgs | MGCSoft Vector Shapes | | Average |
| .mic | Image Composer File | | Average |
| .mip | Multiple Image Print File | | Average |
| .mix | Picture It! Image File | | Uncommon |
| .mix | PhotoDraw Image File | | Average |
| .mma | Master Album Maker Digital Photo Album | | Average |
| .mng | Multiple Network Graphic | | Common |
| .mnm | Character Studio Marker Name File | | Average |
| .model | CATIA 3D Model FIle | | Average |
| .mp | Maya PLE Project File | | Average |
| .mpf | Microsoft Media Package FIle | | Average |
| .mrb | Multiple Resolution Bitmap | | Average |
| .mrw | Minolta Raw Image File | | Average |
| .ms3d | MilkShape 3D Model | | Average |
| .msk | Paint Shop Pro Mask | | Average |
| .msp | Microsoft Paint Bitmap Image | | Average |
| .mtx | MetaStream Scene File | | Average |
| .mtz | Compressed MetaStream Scene File | | Average |
| .nav | MSN Application Extension | | Average |
| .ncd | Nero Cover Designer Document | | Average |
| .ncr | NCR Image | | Uncommon |
| .nef | Nikon Electronic Format RAW Image File | | Uncommon |
| .neo | NeoChrome Bitmap Image | | Average |
| .nff | Neutral File Format | | Average |
| .nif | Gamebryo Image | | Average |
| .nrw | Nikon Raw Image File | | Average |
| .ntc | Nikon Capture Custom Curves | | Average |
| .ntf | MediaFace II CD Label | | Average |
| .obj | 3D Object File | | Common |
| .odc | OpenDocument Chart | | Average |
| .odg | OpenDocument Graphic | | Average |
| .odi | OpenDocument Image | | Average |
| .odif | Open Document Interchange Format | | Average |
| .off | Object File Format | | Average |
| .ola | Online Access File | | Average |
| .omf | OMF Interchange Image File | | Average |
| .opd | OmniPage Document | | Average |
| .opf | FlipAlbum File | | Average |
| .orf | Olympus RAW File | | Average |
| .ota | OTA Bitmap | | Average |
| .otb | Nokia Over The Air Bitmap | | Average |
| .otc | OpenDocument Chart Template | | Average |
| .otg | OpenDocument Graphic Template | | Average |
| .oti | OpenDocument Image Template | | Average |
| .ovw | Cubase WAVE File Overview | | Average |
| .p21 | Express STEP Data Model File | | Average |
| .p2z | Compressed Poser Pose File | | Average |
| .p3d | Peak3D 3D Graphics File | | Average |
| .p65 | PageMaker 6.5 Document | | Average |
| .pa | Print Artist Project | | Average |
| .pac | STAD Graphic File | | Average |
| .pal | Dr. Halo Color Palette | | Average |
| .pap | PanoramaStudio Project File | | Average |
| .pat | Pattern File | | Average |
| .pat | 3D Patch File | | Average |
| .pbm | Portable Bitmap Image | | Average |
| .pc1 | Degas Elite Low Res Image File | | Average |
| .pc2 | Degas Elite Medium Res Image File | | Average |
| .pc3 | Degas Elite High Res Image File | | Average |
| .pc6 | PowerCADD 6 Drawing File | | Average |
| .pc7 | PowerCADD 7 Drawing File | | Average |
| .pcd | Kodak Photo CD Image File | | Average |
| .pct | Picture File | | Very Common |
| .pcx | Paintbrush Bitmap Image File | | Average |
| .pd | FlexiSIGN 5 Plotter Document | | Average |
| .pdd | Adobe PhotoDeluxe Image | | Average |
| .pdf | Portable Document Format File | | Very Common |
| .pdg | Print Designer GOLD File | | Average |
| .pdn | Paint.NET Image File | | Average |
| .pe4 | Photo Explorer Thumbnail Archive | | Average |
| .pe4 | PhotoImpact Image Archive | | Average |
| .pef | Pentax Electronic File | | Average |
| .pff | Formatta Portable Form File | | Uncommon |
| .pfl | PDFill Project File | | Average |
| .pfr | Paint Shop Pro Picture Frame | | Average |
| .pgm | Portable Gray Map Image | | Average |
| .pi1 | Degas Low Resolution Image File | | Average |
| .pi2 | Degas Medium Resolution Image File | | Average |
| .pi2 | Portrait Innovations Photo | | Average |
| .pi3 | Degas High Resolution Image File | | Average |
| .pi4 | DEGAS Image | | Average |
| .pi5 | DEGAS Image | | Average |
| .pi6 | DEGAS Image | | Average |
| .pic | Generic Picture File | | Average |
| .pic | QuickTime PICT Image | | Average |
| .pic | Houdini Raster Image | | Average |
| .picnc | Houdini 3D Compositing Image | | Average |
| .pict | Picture File | | Average |
| .pictclipping | Picture Clipping | | Average |
| .pix | BRL-CAD Raw Image File | | Average |
| .pl | Unix Color Plot File | | Average |
| .pl0 | 3D Home Architect Foundation Floor Plan | | Average |
| .pl1 | 3D Home Architect Floor Plan | | Average |
| .pl2 | 3D Home Architect Second Level Floor Plan | | Average |
| .pla | ArchiCAD Project Archive | | Average |
| .pln | ArchiCAD Project File | | Very Common |
| .plt | AutoCAD Plotter Document | | Average |
| .plt | HPGL Plot File | | Average |
| .ply | Polygon Model File | | Average |
| .pm | Unix XV Graphic File | | Average |
| .pm3 | PageMaker 3 Document | | Average |
| .pm4 | PageMaker 4 Document | | Average |
| .pm5 | PageMaker 5.0 Document | | Uncommon |
| .pm6 | PageMaker 6.0 Document | | Average |
| .png | Portable Network Graphic | | Very Common |
| .pni | Popnoggin Image File | | Uncommon |
| .pnt | MacPaint File | | Average |
| .pov | POV-Ray Raytracing Format | | Average |
| .pov | Prolab Object File | | Average |
| .pp2 | Poser Prop File | | Average |
| .pp4 | Picture Publisher Bitmap File | | Uncommon |
| .ppm | Portable Pixmap Image File | | Common |
| .ppp | Page Plus Publication | | Average |
| .ppx | PagePlus Template File | | Average |
| .ppz | Compressed Poser Prop File | | Average |
| .prn | Printable File | | Average |
| .prt | Solid Edge Part File | | Average |
| .prt | Unigraphics Part File | | Average |
| .prw | Artlantis Shader Preview File | | Average |
| .ps | PostScript File | | Very Common |
| .psb | Photoshop Large Document Format | | Average |
| .psd | Photoshop Document | | Very Common |
| .psf | PhotoStudio File | | Average |
| .psg | Page Segment File | | Average |
| .psid | PostScript Image Data File | | Uncommon |
| .psm | Solid Edge Sheet Metal File | | Average |
| .psp | Paint Shop Pro Image File | | Very Common |
| .pspimage | Paint Shop Pro Image | | Average |
| .ptg | ArtRage Painting | | Average |
| .ptx | Pentax RAW Image File | | Uncommon |
| .ptx | Paint Shop Pro Texture File | | Average |
| .ptx | E-Transcript File | | Common |
| .pvr | POWERVR Texture File | | Common |
| .pwp | PhotoWorks Image File | | Uncommon |
| .pws | Print Workshop Image | | Average |
| .px | Pixel Image File | | Average |
| .pxm | Pixelmator Image File | | Average |
| .pxr | Pixar Image File | | Average |
| .pz2 | Poser Pose File | | Average |
| .pz3 | Poser Scene File | | Average |
| .pzp | PhotoSuite Project File | | Average |
| .pzz | Compressed Poser Scene File | | Average |
| .qdf | Label Matrix Label Design | | Average |
| .qif | QuickTime Image File | | Average |
| .qti | QuickTime Image File | | Average |
| .qtif | QuickTime Image File | | Average |
| .qxd | QuarkXPress Document | | Very Common |
| .qxp | QuarkXPress Project File | | Very Common |
| .qxt | QuarkXPress Template | | Average |
| .raf | Fuji RAW Image File | | Average |
| .ras | Sun Raster Graphic | | Average |
| .raw | Raw Image Data File | | Average |
| .ray | Rayshade Image | | Average |
| .rdl | MicroStation Redline File | | Average |
| .rds | Ray Dream Studio Scene File | | Average |
| .rels | Open Office XML Relationships File | | Very Common |
| .rft | Revit Family Template File | | Uncommon |
| .rgb | RGB Bitmap | | Average |
| .rgb | Q0 Image File | | Average |
| .ric | NXT Image File | | Uncommon |
| .rif | Raster Image File | | Average |
| .rix | ColorRIX Bitmap Graphic | | Average |
| .rle | Run Length Encoded Bitmap | | Average |
| .rsm | WinWay Resume Deluxe Resume File | | Average |
| .rsr | Poser Model Preview File | | Uncommon |
| .s | Microsoft Train Simulator Shape File | | Uncommon |
| .sar | Saracen Paint Graphic | | Average |
| .sat | ACIS SAT Model File | | Average |
| .sbk | Scrapbook Factory File | | Average |
| .sbv | Superbase Form Definition File | | Uncommon |
| .scg | ColorRIX Bitmap Graphic | | Average |
| .sci | ColorRIX Bitmap Graphic | | Average |
| .scp | ColorRIX Bitmap Graphic | | Average |
| .sct | Scitex Continuous Tone File | | Average |
| .scu | ColorRIX Bitmap Graphic | | Average |
| .scv | ScanVec CASmate Sign File | | Average |
| .sda | OpenOffice.org Draw Document | | Average |
| .sdb | SAP2000 Model File | | Common |
| .sdm | Spatial Data Modeling Language File | | Average |
| .sdr | SmartDraw Drawing | | Average |
| .sdt | SmartDraw Template File | | Average |
| .sff | Structured Fax Format | | Average |
| .sfw | Seattle FilmWorks Image | | Uncommon |
| .sgi | Silicon Graphics Image File | | Average |
| .sh3d | Sweet Home 3D Design File | | Average |
| .sh3f | Sweet Home 3D Model Library | | Average |
| .shg | Segmented Hyper-Graphic | | Uncommon |
| .shp | Shapes File | | Common |
| .si | Softimage Image Format | | Average |
| .sid | MrSID Image | | Average |
| .sig | Broderbund Sign File | | Average |
| .sim | Aurora Image | | Average |
| .sk2 | ChemSketch Drawing | | Average |
| .skl | Maya Skeleton File | | Average |
| .skp | SketchUp Document | | Average |
| .sldasm | SolidWorks Assembly File | | Average |
| .slddrt | SolidWorks Sheet File | | Average |
| .slddrw | SolidWorks Drawing File | | Average |
| .sldprt | SolidWorks Part File | | Average |
| .smp | Xionics SMP Image Format | | Average |
| .snp | Access Report Snapshot | | Average |
| .sp | SignPlot Traffic Sign File | | Average |
| .spc | Spectrum 512 Compressed Image | | Average |
| .spe | WinSpec CCD Capture File | | Average |
| .spiff | Still Picture Interchange File Format | | Average |
| .spp | PhotoPlus Picture File | | Average |
| .spt | SpeedTree Tree Data File | | Average |
| .spu | Spectrum 512 Image | | Average |
| .sr | Sun Raster Image File | | Average |
| .srf | Sony Raw Image File | | Average |
| .std | StarOffice Drawing Template | | Average |
| .ste | Samsung IPOLIS Image File | | Rare |
| .step | STEP 3D Model | | Average |
| .stl | Stereolithography File | | Common |
| .sto | PRO100 3D Interior Design Project | | Average |
| .stp | STEP 3D CAD File | | Common |
| .sun | Sun Raster Graphic | | Average |
| .suniff | Sun TAAC Graphic | | Average |
| .sup | Subtitle Bitmap File | | Average |
| .svg | Scalable Vector Graphics File | | Very Common |
| .svgz | Compressed SVG File | | Common |
| .sxd | StarOffice Drawing | | Average |
| .t3d | Unreal Engine 3D Object File | | Average |
| .taac | Sun TAAC Graphic | | Average |
| .tcd | Technobox CAD Drawing | | Average |
| .tct | TurboCAD Drawing Template | | Average |
| .tcw | TurboCAD Drawing File | | Average |
| .tcx | TurboCAD 3D Model Text File | | Average |
| .tddd | 3D Data Description | | Average |
| .tex | Texture File | | Common |
| .tfw | World File for TIFF | | Average |
| .tg4 | Tiled Group 4 Raster Image File | | Average |
| .tga | Targa Graphic | | Common |
| .thm | Thumbnail Image File | | Very Common |
| .thm | Video Thumbnail File | | Average |
| .thumb | JAlbum Thumbnail File | | Average |
| .tif | Tagged Image File | | Very Common |
| .tiff | Tagged Image File Format | | Average |
| .tjp | Tiled JPEG File | | Average |
| .tlc | The Logo Creator File | | Average |
| .tn1 | Tiny Image (Low Resolution) | | Average |
| .tn2 | Tiny Image (Medium Resolution) | | Average |
| .tn3 | Tiny Image (High Resolution) | | Average |
| .tny | Atari Tiny Image | | Average |
| .tp3 | Harvard Graphics DOS Template File | | Rare |
| .trif | Tiled Raster Interchange Format | | Average |
| .truck | Rigs of Rods Truck Definition File | | Uncommon |
| .u | Subsampled Raw YUV Image | | Average |
| .u3d | Universal 3D File | | Average |
| .ufo | Ulead File Object | | Average |
| .urt | Utah Raster Toolkit File | | Average |
| .v | Subsampled Raw YUV Image | | Average |
| .v3d | Visual3D.NET Data File | | Average |
| .vda | Targa Bitmap Image File | | Uncommon |
| .vfc | VentaFax Cover Page File | | Rare |
| .vff | Sun TAAC Graphic File | | Average |
| .vic | VICAR Image | | Average |
| .viff | Visualization Image File Format | | Average |
| .vna | JVC JLIP Image | | Average |
| .vnd | Type3 Design File | | Uncommon |
| .vrl | VRML Virtual World | | Rare |
| .vsd | Visio Drawing File | | Average |
| .vss | Visio Stencil File | | Average |
| .vst | Targa Bitmap Image | | Uncommon |
| .vst | Visio Drawing Template | | Average |
| .vtf | 3DESIGN CAD File | | Average |
| .vtx | Anim8or 3D Model | | Average |
| .vue | E-on Vue Scene File | | Average |
| .vvd | Vivid 3D Scanner Element File | | Average |
| .vwx | VectorWorks 2008 Design File | | Average |
| .wb1 | Webshots Picture File | | Common |
| .wbc | Webshots Collection File | | Common |
| .wbd | Webshots Picture File | | Common |
| .wbmp | Wireless Bitmap Image File | | Average |
| .wbz | Webshots Download Picture File | | Common |
| .wdp | Windows Media Photo File | | Uncommon |
| .web | Xara Web Format | | Uncommon |
| .wgs | Walk-Graph Segment | | Average |
| .wi | Wavelet Image | | Uncommon |
| .wic | J Wavelet Image | | Average |
| .wmf | Windows Metafile | | Average |
| .wmp | Windows Media Photo File | | Average |
| .wnk | Wink Screen Capture | | Average |
| .wpg | WordPerfect Graphic File | | Average |
| .wrl | VRML World | | Average |
| .wrp | Geomagic 3D Wrap File | | Average |
| .wrz | VRML World | | Average |
| .wvl | Wavelet Image | | Uncommon |
| .x3d | Xara3D Project | | Average |
| .xar | Xara Xtreme Drawing | | Average |
| .xbm | X11 Bitmap Graphic | | Average |
| .xcf | GIMP Image File | | Common |
| .xdw | Fuji Xerox DocuWorks File | | Average |
| .xif | ScanSoft Pagis File | | Average |
| .xof | Reality Lab 3D Image File | | Average |
| .xpm | X11 Pixmap Graphic | | Average |
| .xps | XML Paper Specification File | | Common |
| .xsi | Softimage XSI 3D Image | | Average |
| .xwd | X Windows Dump | | Average |
| .xws | Xara Webstyle Graphic | | Average |
| .x_b | Parasolid Model Part File | | Average |
| .x_t | Parasolid Model Part File | | Average |
| .y | Subsampled Raw YUV Image | | Average |
| .yal | Arts & Letters Clipart Library | | Uncommon |
| .yaodl | Powerflip 3D Image File | | Average |
| .ydl | Powerflip YAODL 3D Image File | | Average |
| .yuv | YUV Encoded Image File | | Average |
| .zdl | Avery DesignPro Label File | | Average |
| .zdp | Avery DesignPro Label File | | Average |
| .zfx | ZipLogix ZipForm File | | Uncommon |
| .zgm | Zenographics Image File | | Average |
| .zif | Zooming Image Format File | | Average |
| .zno | Zinio Electronic Magazine File | | Average |
| .zt | Mental Ray Image Depth File | | Average |
