| 3DS Max thumbnail | | | max |
| AAA logo | | | bpr |
| ACE texture | | | ace |
| ADEX | | | img,rle |
| AIM Grey Scale | | | ima,im |
| AIPD image | | | aipd |
| ARF | | | arf |
| AT&T Group 4 | | | att |
| AT&T multigen | | | icn |
| AVHRR Image | | | sst |
| AVIF | | | avif |
| AVT RAW | | | raw |
| AWD | | | awd |
| Ability Photopaint Image | | | apx |
| Access | | | g4,acc |
| Aces200 | | | ace |
| Acorn Sprite | | | acorn |
| AdTech perfectfax | | | adt |
| Adobe Illustrator | | | ai |
| Adobe PhotoParade (images) | | | php |
| Adobe Photoshop | | | psd |
| Adobe Photoshop (large) | | | psb |
| Advanced Art Studio | | | ocp,art,pic |
| Affinity designer | | | afdesign |
| Affinity photo | | | afphoto |
| AirNav | | | anv |
| Album bébé | | | frm |
| Alias Image File | | | pix,als,alias |
| Alpha Microsystems BMP | | | bmp |
| Amapi | | | 2d |
| Amica Paint | | | ami,[b] |
| Amiga IFF | | | iff,blk |
| Amiga icon | | | info |
| Amstrad Cpc Screen | | | cpc |
| Analyze | | | avw |
| Analyze-7 | | | img |
| Andrew Toolkit raster object | | | atk |
| Apollo HDRU | | | hdru,hdr,gn |
| ArcInfo Binary | | | hdr |
| Art Director | | | art |
| Artisan | | | art |
| Artist 64 | | | a64 |
| Artrage | | | ptg |
| Astronomical Research Network | | | arn |
| Atari grafik | | | pcp |
| Aurora | | | sim |
| Auto F/X | | | afx |
| AutoCAD DWG | | | dwg,dwt |
| AutoCAD DXF | | | dxf |
| Autocad CAD-Camera | | | img |
| Autodesk Animator | | | fli,flc |
| Autodesk QuickCAD thumbnail | | | cad |
| Autodesk SKETCH thumbnail | | | skf |
| Autodesk SketchUp component | | | skp,skb |
| Autologic | | | gm,gm2,gm4 |
| Award Bios Logo | | | epa |
| Axialis Screensaver (images) | | | ssp |
| B3D (images) | | | b3d |
| BFLI | | | bfl,bfli,fli,flp,afl |
| BIAS FringeProcessor | | | msk,img,raw,flt |
| BLP textures | | | blp |
| BMF | | | bmf |
| BPG | | | bpg |
| BSB/KAP | | | kap |
| BYU SIR | | | sir |
| Bert's Coloring | | | bmg,ibg |
| Bfx Bitware | | | bfx |
| Bio-Rad confocal | | | pic |
| Blazing Paddles | | | pi |
| Blender thumbnail | | | blend |
| Bob Raytracer | | | bob |
| Brender | | | pix |
| Brooktrout 301 | | | brk,301,brt |
| Brother Fax | | | uni |
| Buttonz & Tilez texture | | | til |
| CALS Raster | | | cal,cals,gp4,mil |
| CDU Paint | | | cdu |
| CGM | | | cgm |
| CImage | | | dsi |
| CMU Window Manager | | | cmu |
| CP8 256 Gray Scale | | | cp8 |
| CSV | | | csv |
| Calamus | | | cpi,crg |
| Camera RAW | | | raw |
| Canon EOS-1D Mark II RAW | | | cr2,cr3,cr2_originl,l |
| Canon Navigator Fax | | | can |
| Canon PowerShot | | | crw |
| Cartes Michelin | | | big |
| Casio QV-10/100 Camera | | | cam |
| Casio RAW | | | bay,raw |
| Character Studio (thumbnail) | | | bip |
| Cheese | | | che |
| Chinon ES-1000 digital camera | | | cmt |
| Cisco IP Phone | | | cip |
| Clip Studio Paint | | | clip |
| Cloe Ray-Tracer | | | clo,cloe |
| ColoRIX | | | rix,sci,scx,sc? |
| CompW | | | wlm |
| CompuServe GIF | | | gif,giff |
| Computer Eyes, Digital Vision | | | ce |
| ComputerEyes Raw | | | ce1,ce2 |
| Contax RAW | | | bay,raw |
| Core IDC | | | idc |
| Corel Draw Bitmap (preview) | | | cdr |
| Corel Draw Pattern (preview) | | | pat |
| Corel Flow (preview) | | | bmf |
| Corel Metafile Exchange (preview) | | | cmx,ccx |
| Corel PhotoPaint 6.0 | | | cpt |
| CoverDesigner (images) | | | ncd |
| CoverDesigner Template (images) | | | nct |
| Crayola | | | art |
| CreateWithGarfield | | | cwg |
| Creative PC-CAM RAW | | | bay,raw |
| DBW Render | | | |
| DIV Game Studio Map | | | map |
| DIV Game Studio Multi Map | | | fpg |
| DKB Ray-Tracer | | | dis |
| DNG | | | dng |
| DPX | | | dpx |
| DWG preview | | | dwg |
| Dali Raw | | | sd0,sd1,sd2 |
| Datacopy | | | img |
| Degas & Degas Elite | | | pi1,pc1,pi2,pc2,pi3,pc3,pi4,pi5,pi6 |
| Deluxe Paint, Electronic Arts | | | lbm,ilbm |
| Dicom | | | dcm,acr,dic,dicom,dc3 |
| Digital F/X | | | tdim |
| Digital Research (GEM Paint) | | | img,gem |
| Direct Draw Surface | | | dds |
| Discorp CMP Image | | | cmp |
| DjVu | | | djvu,djv,iw4 |
| DolphinEd | | | dol |
| Doodle Atari | | | doo |
| Doodle C64 | | | dd |
| Doodle C64 (Compressed) | | | jj |
| Dr Halo | | | cut |
| Draz Paint | | | drz |
| EA Sports FSH | | | fsh |
| EPS Interchange Format | | | epi,ept |
| ERI-chan (Entis Rasterized Image) | | | eri |
| ESM Software Pix | | | pix |
| Ecchi | | | ecc |
| Eclipse | | | tile |
| Edmics | | | c4 |
| Egg Paint | | | trp |
| Electric Image | | | ei,eidi |
| Embroidery | | | bmc |
| Encapsulated Postscript | | | ps,eps |
| Encapsulated Postscript(Preview) | | | eps |
| Enhance Simplex | | | esm |
| Enhanced Compressed Wavelet | | | ecw |
| Epson RAW | | | erf |
| Eroiica | | | eif |
| Everex Everfax | | | efx,ef3 |
| Explore (TDI) & Maya | | | iff,tdi |
| FIF (Iterated System) | | | fif |
| FIT | | | fit |
| FLIF | | | flif |
| Face Painter | | | fpt |
| Fast Piecewise-constant | | | pwc |
| Fax Group 3 | | | g3,fax |
| Fax man | | | fmf |
| Faxable PCX | | | fcx |
| Faxable TIFF | | | ftf |
| Fenix Map | | | map |
| Fenix Multi Map | | | fpg |
| FileMagic | | | mag |
| Flash Image | | | fi |
| FlashCam Frame | | | ncy |
| FlashCam frame | | | ncy |
| FlashPix Format | | | fpx |
| Flexible Image Transport System | | | fts,fits,fit |
| Foculus RAW | | | bay,raw |
| Fontasy Grafik | | | bsg |
| Fremont Fax96 | | | f96 |
| Fugawi Map | | | fx3 |
| Fuji S2 RAW | | | raf |
| Fun Graphics Machine Hires | | | fgs |
| Fun Painter II | | | fp2,fun |
| Fun Photor | | | fpr |
| Fuzzy bitmap | | | fbm,cbm |
| GRS16 | | | g16 |
| Gamma Fax | | | gmf |
| GeoPaint | | | geo |
| Gfa Raytrace | | | sul |
| GigaPaint Hi-res | | | gih |
| GigaPaint Multi | | | gig |
| Gigacad (Hires) | | | gcd |
| Gimp Bitmap | | | xcf |
| Gimp Brush | | | gbr |
| Gimp Icon | | | ico |
| Gimp Pattern | | | pat |
| GoDot | | | 4bt,4bit,clp |
| GunPaint | | | gun,ifl |
| HD Photo | | | wdp,hdp |
| HDRI | | | hdr,hdri |
| HEIF | | | heic,heif |
| HF | | | hf |
| HP-48/49 GROB | | | gro,grb |
| HP-49 OpenFire | | | gro2,gro4 |
| HPGL-2 | | | hp,hpg,plo,hg,hgl,plt,hp1,hp2,hpgl,hpgl2,gl2 |
| HRU | | | hru |
| HSI Raw | | | raw |
| Half-Life Model | | | mdl |
| Hasselblad RAW | | | 3fr |
| Hayes JTFax | | | jtf,001 |
| Hemera Photo Image | | | hpi |
| Hemera Thumbs | | | hta |
| Heretic II MipMap | | | m8 |
| Hi-Eddi | | | hed |
| Hires C64 | | | hir,hbm |
| Homeworld Texture | | | lif |
| IBM Kips | | | kps |
| IBM Printer Page Segment | | | pse,psg |
| IM5 (Visilog) | | | im5 |
| IMNET Image | | | imt |
| IOCA | | | ica,ioca,mod |
| IPLab | | | ipl |
| IPLab | | | ipl |
| IPod thumb | | | ithmb |
| ISS | | | iss |
| IcoFX | | | ifx |
| Icon Library | | | icl |
| Imacon/Hasselblad RAW | | | fff |
| Image Capture Board | | | icb |
| Image Magick file | | | mif,miff |
| Image Speeder | | | ish |
| Image System (Hires) | | | ish |
| Image System (Multicolor) | | | ism |
| Image Systems RLC2 Graphic | | | rlc |
| ImageLab | | | b&w,b_w |
| ImagePro Sequence | | | seq |
| Imaging Fax | | | g3n |
| Imaging Technology | | | img |
| Img Software Set | | | img |
| InDesign thumbnail | | | indd |
| Inshape | | | iim |
| Insta 360 | | | insp |
| InterPaint (Hires) | | | iph |
| InterPaint (Multicolor) | | | ipt |
| Intergraph Format | | | itg,cit,rle |
| Interleaf | | | iimg |
| Inventor Assembly thumbnail | | | iam |
| Inventor Fusion thumbnail | | | ipt |
| Inventor Presentation thumbnail | | | ipn |
| Iris CT | | | ct |
| Iris Graphics | | | iris |
| J Wavelet Image Codec | | | wic |
| JBIG | | | jbg,bie,jbig |
| JBIG-2 | | | jb2 |
| JFIF based file | | | |
| JPEG / JFIF | | | jpg,jpeg,jif,jfif,J,jpe |
| JPEG 8BIM header (Mac) | | | jpg,jpeg,jif,jfif,J,jpe |
| JPEG XR | | | jxr,wdp |
| JPEG XL | | | jxl |
| JPEG-2000 Format | | | jp2,j2k,jpc,jpx,jpf,jpt,j2c |
| Jeff's Image Format | | | jif |
| Jigsaw | | | jig |
| Jovian VI | | | vi |
| Jpeg Network Graphics | | | jng |
| Jpeg-LS | | | jls |
| JustButtons animated bitmap | | | btn |
| KONTRON | | | img |
| Khoros Visualization Image file | | | vif,viff,xv |
| KinuPix Skin | | | thb |
| Kiss Cel | | | cel |
| Koala Paint | | | koa,kla |
| Koala Paint (Compressed) | | | gg |
| Kodak Cineon | | | cin |
| Kodak DC120 Digital Camera | | | kdc |
| Kodak DC120 Digital Camera | | | kdc |
| Kodak DC25 Camera | | | k25 |
| Kodak DC25 Camera | | | k25 |
| Kodak Photo CD | | | pcd |
| Kodak Pro Digital RAW | | | dcr |
| Kofax Group 4 | | | kfx |
| Kolor Raw Format | | | kro |
| Konica Camera File | | | kqp |
| LSS16 | | | lss,16 |
| LView Pro | | | lvp |
| LaserData | | | lda |
| Leaf RAW | | | mos |
| Leica RAW | | | bay,raw |
| Leica RAW | | | rwl |
| Light Work Image | | | lwi |
| LucasFilm Format | | | lff |
| Lumena CEL | | | cel |
| LuraDocument Format | | | ldf |
| LuraDocument.jpm Format | | | jpm |
| LuraWave Format | | | lwf |
| MAKIchan Graphics | | | mag |
| MGI Photosuite Project (images) | | | pzp |
| MGR bitmap | | | mgr |
| MRC (Medical Research Council) | | | mrc |
| MTV Ray-Tracer | | | mtv |
| Mac OSX Resource | | | rsrc |
| Mac Paint | | | mac,mpnt,macp,pntg,pnt,paint |
| Mac icon | | | icns |
| Macintosh Quickdraw/Pict | | | pic,pict,pict2,pct |
| Maggi Hairstyles & Cosmetics | | | fff |
| Male MRI | | | pd,t1,t2 |
| Male Normal CT | | | fre |
| Mamiya RAW | | | mef |
| Marks Russel File | | | mrf |
| Mavica | | | 411 |
| Maw-Ware Textures | | | mtx |
| Mayura Draw | | | pdx |
| MegaPaint | | | bld |
| Megalux Frame | | | frm |
| Micro Dynamics MARS | | | pbt |
| Micro Illustrator Uncompressed | | | mil |
| Micrografx Picture Publisher 4.0 | | | pp4 |
| Micrografx Picture Publisher 5.0 | | | pp5 |
| Micron RAW | | | bay,raw |
| Microsoft Image Composer | | | mic |
| Microsoft Paint | | | msp |
| Microtek Eyestar | | | img |
| Mindjongg Format | | | ipg |
| Minolta DiMAGE RAW | | | mrw |
| Mobile FAX | | | rfa |
| MonkeyCard | | | pdb |
| MonkeyLogo | | | pdb |
| MonkeyPhoto | | | mph |
| Mono Magic | | | mon |
| MrSid | | | sid |
| Msx 2 Screen | | | sc2 |
| Multiple Network Graphics | | | mng |
| Multiple Network Graphics | | | mng |
| Multiple Picture | | | mpo |
| NCR Image | | | ncr |
| NIST ihdr | | | pct |
| National Imagery Transmission F. | | | ntf,nitf,nsf,nsif |
| NeoBook Cartoon | | | car |
| Neochrome (ST & TT) | | | neo |
| Neopaint Mask | | | npm |
| Neopaint Stamp | | | stw |
| NewsRoom | | | nsr,ph,bn |
| Nifti | | | img |
| Nikon RAW | | | nef,nef_originl,l |
| Nikon RAW | | | nrw |
| Nokia Group Graphics | | | ngg |
| Nokia Logo File | | | nlm |
| Nokia OTA bitmap | | | otb |
| Nokia Operator Logo | | | nol |
| OAZ Fax | | | oaz,xfx |
| OS/2 Bitmap | | | bmp,bga |
| Olicom Fax | | | ofx |
| Olympus RAW | | | orf,ori,orf_originl,l |
| Olympus Scan | | | ols |
| Open Image Library Format | | | oil |
| OpenEXR | | | exr |
| OpenRAster | | | ora |
| Optigraphics | | | ctf |
| Optigraphics Tiled | | | ttf |
| Optocat | | | abs |
| Oric Hires | | | hir |
| Oric TAP | | | tap |
| Os/2 Warp | | | bga |
| PABX background | | | pix |
| PAX | | | pax |
| PC Paint / Pictor Page | | | pic,clp |
| PCO | | | b16 |
| PFM graphic | | | pfm |
| PM | | | pm |
| PS Brush | | | abr |
| PS2 TXC | | | txc |
| Page Control Language | | | pcl |
| Paint Magic | | | pmg |
| PaintShopPro Browser Cache File | | | jbf |
| PaintShopPro Brush | | | jbr |
| PaintShopPro Brush | | | pspbrush |
| PaintShopPro Frame | | | pfr,pspframe |
| PaintShopPro Image | | | psp,pspimage |
| PaintShopPro Mask | | | msk |
| PaintShopPro Mask | | | pspmask |
| PaintShopPro Pattern | | | pat |
| PaintShopPro Picture Tube | | | tub,psptube |
| PaintShopPro Texture | | | tex |
| Palm Pilot | | | pdb |
| Panasonic DMC-LC1 RAW | | | srf |
| Panasonic LX3 RAW | | | rw2 |
| Panasonic RAW | | | bay,raw |
| Pegs | | | pxs,pxa |
| Pentax *ist D | | | pef |
| Pfs Art Publisher | | | art |
| Photo Deluxe | | | pdd,pdb |
| Photo Filtre Studio | | | pfi |
| PhotoFantasy Image | | | fsy |
| PhotoFrame | | | frm |
| PhotoLine (preview) | | | pld |
| PhotoStudio File | | | psf |
| PhotoStudio Stamp | | | stm |
| Photomatrix | | | cat |
| Photoshop Pattern | | | pat |
| Pic2 | | | p2 |
| Picasso 64 | | | p64 |
| Picture Gear Pocket | | | prc |
| Picture It! | | | mix |
| Pixar picture file | | | pic,pxr,picio,pixar |
| Pixel Power Collage | | | ib7,i17,i18,if9 |
| Pixia | | | pxa |
| Pixibox | | | pxb |
| Planetary Data System | | | pds,img |
| Playback Bitmap Sequence | | | bms |
| Pocket PC Bitmap | | | 2bp |
| Pocket PC Themes (images) | | | tsk |
| Polychrome Recursive Format | | | prf |
| Portable Arbitrary Map | | | pam |
| Portable Bitmap | | | pbm,rpbm,ppma |
| Portable Document Format | | | pdf (Ghostscript needed) |
| Portable Greyscale | | | pgm,rpgm |
| Portable Image | | | pnm,rpnm,pbm,rpbm,pgm,rpgm,ppm,rppm |
| Portable Network Graphics | | | png,apng |
| Portable Pixmap | | | ppm,rppm |
| Portfolio Graphics | | | pgf |
| Portfolio Graphics Compressed | | | pgc |
| Portrait | | | cvp |
| Poser Bump | | | bum |
| Postscript | | | ps,ps1,ps2,ps3,eps,prn (Ghostscript needed) |
| PowerCard maker | | | crd |
| PowerPoint (images) | | | pps |
| PowerPoint Presentation (images) | | | ppt |
| Print Master | | | pm |
| Print Shop | | | psa,psb |
| Printfox/Pagefox | | | bs,pg,gb |
| Prism | | | cpa |
| Prisms | | | pri |
| Psion Series 3 Bitmap | | | pic |
| Psion Series 5 Bitmap | | | mbm |
| Punk Productions Picture | | | ppp |
| Puzzle | | | pzl |
| Q0 | | | q0,rgb |
| Qdv (Random Dot Software) | | | qdv |
| Qrt Ray-Tracer | | | qrt |
| Quake Texture | | | wal |
| Quantel VPB | | | vpb |
| QuickTime Image Format | | | qtif,qti |
| RAW DVR | | | raw |
| RIPTerm Image | | | icn |
| Radiance | | | rad,img,pic |
| Rainbow Painter | | | rp |
| Raw | | | rawraw,gry,grey |
| Raw | | | raw,gry,grey |
| Rawzor | | | rwz |
| Rayshade | | | pic |
| Red Storm File Format | | | rsb |
| Retro Computer Image Library | | | 256,3,3200,3201,32k,4bt,4mi,4pl,4pm,64c,a |
| Ricoh Digital Camera | | | j6i |
| Ricoh Fax | | | 001,ric |
| Ricoh IS30 | | | pig |
| Rm2K XYZ | | | xyz |
| Rollei RAW | | | rdc,ia |
| RoverShot RAW | | | bay,raw |
| RunPaint (Multicolor) | | | rpm |
| SBIG CCD camera ST-4 | | | st4 |
| SBIG CCD camera ST-X | | | stx,st4,st5,st6,st7,st8 |
| SIF MICHEL-Soft | | | sif |
| SPOT | | | dat |
| ST Micro RAW | | | bay,raw |
| SVG | | | svg |
| Samsung RAW | | | srw |
| Saracen Paint | | | sar |
| SciFax | | | sci |
| SciTex Continuous Tone | | | sct,ct,ch |
| Seattle Film Works | | | sfw |
| Seattle Film Works multi-image | | | pwp,sfw |
| SecretPhotos puzzle | | | xp0 |
| Sega SJ-1 DIGIO | | | sj1 |
| Sharp GPB | | | img |
| Siemens Mobile | | | bmx |
| Sigma RAW | | | x3f |
| Silicon Graphics RGB | | | rgb,rgba,bw,iris,sgi,int,inta |
| Sinar RAW | | | cs1,sti |
| Skantek | | | skn |
| Slow Scan Television | | | hrz |
| SmartDraw 6 template | | | sdt |
| SmartFax | | | 001 |
| SmoothMove Pan Viewer | | | pan |
| Softimage | | | pic,si |
| Solitaire Image Recorder | | | sir |
| Sony DSC-F1 Cyber-shot | | | pmp |
| Sony DSC-F828 RAW | | | srf |
| Sony PS2 TIM | | | tm2 |
| Sony Playstation TIM | | | tim |
| Sony RAW | | | sr2,arw |
| Spectrum 512 | | | spu |
| Spectrum 512 (Compressed) | | | spc |
| Spectrum 512 (Smooshed) | | | sps |
| SriSun | | | ssi |
| Stad | | | pic,pac,seq |
| Star Office Gallery | | | sdg |
| Starbase | | | img |
| Stardent AVS X | | | x,avs,mbfs,mbfavs |
| Starlight Xpress SX 500x291 RAW | | | |
| Stereo Image | | | jps |
| Structured Fax Format | | | sff |
| Sun Icon/Cursor | | | icon,cursor,ico,pr |
| Sun Rasterfile | | | ras,rast,sun,sr,scr,rs |
| Sun TAAC file | | | iff,vff,suniff,taac |
| Syberia texture | | | syj |
| Synthetic Universe | | | syn,synu |
| TG4 | | | tg4 |
| TI Bitmap | | | 92i,73i,82i,83i,85i,86i,89i |
| TIFF Revision 6 | | | tif,tim,tiff |
| TMSat image | | | imi |
| TRS 80 | | | hr |
| TealPaint | | | pdb |
| Teli Fax | | | mh |
| Thumbnail | | | tnl |
| TilePic | | | tjp |
| Tiny | | | tny,tn1,tn2,tn3 |
| TopDesign Thumbnail | | | b3d,b2d |
| Total Annihilation | | | gaf |
| Truevision Targa | | | tga,targa,pix,bpx,ivb |
| Ulead Pattern | | | pst |
| Ulead PhotoImpact | | | upi |
| Ulead Texture (images) | | | pe4 |
| Usenix FaceServer | | | fac,face |
| Utah raster image | | | rle,urt |
| VIPS Image | | | v |
| VITec | | | vit |
| VTF | | | vtf |
| VRML2 | | | wrl |
| Valve Texture format | | | vtf |
| Varian format | | | xim |
| Venta Fax | | | vfx |
| Verity | | | vif |
| Vicar | | | vic,vicar,img |
| Vidcom 64 | | | vid |
| Video Display Adapter | | | vda |
| Vista | | | vst |
| Vivid Ray-Tracer | | | img |
| Vort | | | pix |
| Vue d'esprit | | | vob |
| WAD (Half life) | | | wad |
| WSQ | | | wsq |
| WaveL | | | iwc |
| Wavefront Raster file | | | rla,rlb,rpf |
| WebP | | | webp,wep |
| WebShots (images) | | | wb1,wbc,wbp,wbz |
| Weekly Puzzle | | | jig |
| Whypic | | | ypc |
| WinFAX | | | fxs,fxo,wfx,fxr,fxd,fxm |
| WinMIPS | | | pic |
| Windows & Aldus Metafile | | | wmf |
| Windows Animated Cursor | | | ani |
| Windows Bitmap | | | bmp,rle,vga,rl4,rl8,sys |
| Windows Bitmap RGB565 | | | bmp |
| Windows Clipboard | | | clp |
| Windows Comp. Enhanced Metafile | | | emz |
| Windows Compressed Metafile | | | wmz |
| Windows Cursor | | | cur |
| Windows DIB | | | dib |
| Windows Enhanced Metafile | | | emf |
| Windows Icon | | | ico |
| Winzle Puzzle | | | wzl |
| Wireless Bitmap (level 0) | | | wbmp,wbm,wap |
| Word Perfect Graphics (images) | | | wpg |
| Worldport Fax | | | wfx |
| X Windows System dump | | | xwd,x11 |
| X11 Bitmap | | | xbm,bm |
| X11 Pixmap | | | xpm,pm |
| XV Visual Schnauzer | | | p7 |
| Xara (images) | | | xar |
| Xerox DIFF | | | xif |
| Ximage | | | xim |
| Xionics SMP | | | smp |
| XnView Frame | | | xnf |
| YUV 16Bits | | | yuv,qtl,uyvy |
| YUV 16Bits Interleaved | | | yuv,qtl,uyvy |
| YUV 4:1:1 | | | yuv,qtl |
| YUV 4:2:2 | | | yuv,qtl |
| YUV 4:4:4 | | | yuv,qtl |
| ZX Spectrum Hobetta | | | $s,$c,!s |
| ZX Spectrum Snapshot | | | sna |
| ZX Spectrum standard screen | | | scr |
| ZZ Rough | | | rgh |
| Zeiss BIVAS | | | dta |
| Zeiss LSM | | | lsm |
| Zoner Callisto Metafile (preview) | | | zmf |
| Zoner Zebra Metafile (preview) | | | zbr |
| Zsoft Multi-page Paintbrush | | | dcx |
| Zsoft Publisher's Paintbrush | | | pcx,pcc,dcx |
| byLight | | | bif |