File Formats

Paintapp currently reads 456 file formats and writes 25.

Paintapp can open a wide range of file formats, from common raster and layered documents to retro computer media, palettes, fonts, and 3D assets.

The common editing and interchange formats are listed first. The complete registry further down covers the broader set of supported formats.

Some formats have multiple on-disk variants or signatures. They are listed once here when they represent the same user-visible format.

Common 2D Raster Formats
Camera Raw Formats
Common Layered Formats
Common Vector Formats
Common Animation, Audio, and Video Formats
Common 3D Formats
Interactive formats
Brush Formats
Color and Swatch Formats
Font Formats
Archives and Disk Images
Browse by Content Type
Browse by Platform
Saving and Exporting
Complete Format List

Common 2D Raster Formats

Name	Extension(s)
Portable Network Graphics	`.png`
Joint Photographic Expert Group	`.jpeg`, `.jpg`
Graphics Interchange Format	`.gif`
WebP image	`.webp`
HEIF / HEIC — High Efficiency Image Format	`.heic`, `.heif`
AV1 Image File Format	`.avif`
Windows Bitmap	`.bmp`, `.dib`, `.rle`
Tagged Image File Format	`.tif`, `.tiff`
JPEG 2000	`.j2c`, `.j2k`, `.jp2`, `.jpc`, `.jpf`, `.jpx`
OpenEXR	`.exr`

Camera Raw Formats

Name	Extension(s)
Digital Negative	`.dng`
Canon Raw 2	`.cr2`
Canon Raw 3	`.cr3`
Nikon Electronic Format	`.nef`
Sony Alpha Raw	`.arw`
Panasonic Raw 2	`.rw2`

Common Layered Formats

Name	Extension(s)
Paintapp Document	`.papp`
Adobe PhotoShop Document	`.psd`
Affinity Photo	`.afphoto`
Corel Photo-Paint image	`.cpt`
Clip Studio Paint	`.clip`
Corel Painter Image	`.rif`
Sketch Document	`.sketch`
PaintShop Pro Document	`.psp`, `.pspimage`
GIMP image	`.xcf`
Krita	`.kra`
OpenRaster	`.ora`
Paint.NET	`.pdn`
Pixlr Document	`.pxd`
Rebelle	`.reb`

Common Vector Formats

Name	Extension(s)
SVG	`.svg`
Portable Document Format	`.pdf`
Adobe PostScript / Illustrator	`.ai`, `.eps`, `.ps`, `.psl`
AutoCAD DXF	`.dxf`
CorelDraw	`.cdr`
Figma file	`.fig`

Common Animation, Audio, and Video Formats

Name	Extension(s)
Graphics Interchange Format	`.gif`
WebP image	`.webp`
Lottie Animation	`.lottie`
WAVE Audio	`.wav`
Audio Video Interleaved	`.avi`
Quicktime Movie	`.mov`, `.qt`
MPEG Video	`.mp1`, `.mp2`, `.mpeg`, `.mpg`
MPEG-4 Part 2 Video (raw stream)	`.cmp`, `.m4v`
3GPP Movie	`.3gp`
Flash Video	`.flv`

Common 3D Formats

Name	Extension(s)
Wavefront 3D Object	`.obj`
glTF-binary	`.glb`
3D Studio	`.3ds`
Collada 3D Scene	`.dae`
Universal Scene Description (ASCII)	`.usda`
LightWave 3D Object	`.lwo`
Universal 3D (ECMA-363)	`.u3d`
Cinema4D	`.c4d`

Interactive formats

Name	Extension(s)
Shockwave Flash	`.swf`
DVD Video	`.iso`

Brush Formats

Name	Extension(s)
Adobe Photoshop Brushes	`.abr`
Corel Painter Nozzle	`.nozzle`
Krita Brush Preset	`.kpp`
MyPaint Brush	`.myb`
Gimp Brush	`.gbr`
Gimp Animated Brush	`.gih`

Color and Swatch Formats

Name	Extension(s)
Adobe Colors	`.aco`
Adobe Swatches Exchange file	`.ase`
Adobe Color Book	`.acb`
Apple ColorList	`.clr`
GIMP Palette	`.gpl`, `.txt`
Krita Palette	`.kpl`
Adobe Photoshop Color Table	`.act`
JASC Palette	`.pal`

Font Formats

Name	Extension(s)
TrueType Font	`.ttf`
OpenType Font	`.otf`
TrueType Font Collection	`.ttc`
WOFF Font	`.woff`
WOFF2 Font	`.woff2`
Windows Font	`.fnt`
Windows 3.1 Font	`.dll`, `.exe`, `.fon`
Amiga Bitmap Font	-
FZX Font	`.fzx`

Archives and Disk Images

These open as browsable folders rather than as a single document: pick a file inside to open it. Disk images keep their original platform's file metadata, which is often what identifies the picture formats stored on them.

Name	Extension(s)
AFX	-
Amiga Disk File	`.adf`
Apple Icon	`.icns`
Apple II 2IMG Disk Image	`.2mg`
Apple II 5.25-inch Disk Image	`.do`, `.dsk`
Apple II ProDOS Disk Image	`.hdv`, `.po`
Atari ST Disk Image	`.st`
Atari ST MSA Disk Image	`.msa`
Disk Masher System	`.dms`
ISO9660 Disc Image	`.iso`
LHA Archive	`.lha`, `.lzh`
PC Paintbrush Multipage	`.dcx`
StuffIt Archive	`.sit`
XPKF	`.xpk`, `.xpkf`
ZIP Archive	`.zip`

Browse by Content Type

Use this index to jump to representative formats in the full registry.

Category	Formats	Examples
Bitmap	331	Adobe InDesign Document, Adobe InDesign Markup Language, Adobe PhotoShop Document, Adobe PostScript / Illustrator, Affinity Photo, Amiga Continuous Bitmap, Amiga Icon, Amstrad CPC font/charset (FNT), Amstrad CPC MODE 2 (HGB), Amstrad CPC Screen, Amstrad CPC Screen (compressed), Apple II hi-res, Apple II sprite list, Apple IIe double hi-res, Apple IIGS Apple Preferred Picture, Apple IIGS Brooks 3200-color, Apple IIGS DreamGrafix, Apple IIGS Packed 3200-color, Apple IIGS Paintworks Packed, Apple IIGS Super Hi-Res, Atari 8-bit 16x16x16 thumbnail (TXS), Atari 8-bit 256-color (APAC), Atari 8-bit A4R, Atari 8-bit AGP (Atari Graphics), Atari 8-bit ANTIC-4 char screen (ALL), Atari 8-bit APAC (Any Point Any Color), Atari 8-bit APAC interlace (DGP), Atari 8-bit APAC interlace (ESC), Atari 8-bit APAC interlace (ILC), Atari 8-bit APAC interlace (PZM), Atari 8-bit APAC interlaced (AP3/APV), Atari 8-bit Artist (ART), Atari 8-bit AsciiArtEditor (ART), Atari 8-bit Blazing Paddles shapes (CHR), Atari 8-bit Blazing Paddles shapes (SHP), Atari 8-bit brush (BRU), Atari 8-bit BugBiter APAC239 (BGP), Atari 8-bit Champions Interlace (CIN), Atari 8-bit Champions Interlace (compressed), Atari 8-bit Color Picture (CPI), Atari 8-bit Daisy-Dot NLQ font (NLQ), Atari 8-bit Envision map (MAP), Atari 8-bit font sheet (KPR), Atari 8-bit font sheet (SXS), Atari 8-bit font/charset (FNT), Atari 8-bit Fun With Art (FWA), Atari 8-bit GR.0 text (DLM), Atari 8-bit GR.0 text screen (SGE), Atari 8-bit GR.7, Atari 8-bit GR.7 (BKG), Atari 8-bit GR.7 (RYS), Atari 8-bit GR.7 rainbow (MGP), Atari 8-bit GR.7 shape (SHP), Atari 8-bit GR.8 hi-res (GHG), Atari 8-bit GR.8 raw (CUT), Atari 8-bit GR.8 raw (MBG), Atari 8-bit GR.9 (RAP), Atari 8-bit GR.9 grayscale (TXE), Atari 8-bit GR.9 luminance (LUM), Atari 8-bit GR.12 charset (ACS), Atari 8-bit GR.12 logo (JGP), Atari 8-bit GR.12 logo (LEO), Atari 8-bit GR.15 (MCPP), Atari 8-bit GR.15 (WND), Atari 8-bit GR.15 interlace (IGE), Atari 8-bit GR.15 interlace (ILD), Atari 8-bit GR.15 interlace (MCP), Atari 8-bit Graph2Font (MCH), Atari 8-bit Graph2Font (MCS), Atari 8-bit GTIA 9-color (GR.10), Atari 8-bit GTIA 16-hue (GR.11), Atari 8-bit GTIA greyscale (GR.9), Atari 8-bit Hard Interlace Picture (HIP), Atari 8-bit HardPaint (HPM), Atari 8-bit hi-res (DRG), Atari 8-bit hi-res (GR.8), Atari 8-bit hi-res color interlace (SHC), Atari 8-bit hi-res+color interlace (HR2/HCI), Atari 8-bit ICE interlace, Atari 8-bit ICE interlace (DIN), Atari 8-bit ICE interlace (IMN), Atari 8-bit ICE interlace (IP2), Atari 8-bit ICE interlace (IPC), Atari 8-bit ICE interlace (IR2), Atari 8-bit ICE interlace (IRG), Atari 8-bit interlace (DGI, AP3/APV alias), Atari 8-bit interlace (RAW, XLPB), Atari 8-bit interlaced charset (SIF), Atari 8-bit interlaced GR.15 (INP), Atari 8-bit interlaced GR.15 (INT95a/INP), Atari 8-bit interlaced GR.15 (IST), Atari 8-bit Koala-packed GR.8 (CPR), Atari 8-bit Ludek Maker shapes (LDM), Atari 8-bit MicroIllustrator (Koala), Atari 8-bit Micropainter, Atari 8-bit Micropainter (GR.15), Atari 8-bit paged GR.9 (BG9), Atari 8-bit PMG 4 missiles (4MI), Atari 8-bit PMG 4 players (4PL), Atari 8-bit PMG Designer (PMD), Atari 8-bit PMG missile (MIS), Atari 8-bit PMG player (PLA), Atari 8-bit PMG player animation (APL), Atari 8-bit PMG players+missiles (4PM), Atari 8-bit Rambrandt GR.10 (RM2), Atari 8-bit Rambrandt GR.15 (RM4), Atari 8-bit raw GR.8 (KFX), Atari 8-bit raw GR.15/GR.8 screen (PI8), Atari 8-bit RGB (RGB1), Atari 8-bit RIP (Rembrandt), Atari 8-bit SFDN packed AP3 (.app), Atari 8-bit SFDN packed GR.9 (.g9s), Atari 8-bit TIP (Taquart Interlace), Atari 8-bit VertiZontal Interlace (VZI), Atari 8-bit XL-Paint interlace (XLP), Atari 8-bit XL-Paint MAX (XLPM), Atari Canvas, Atari CrackArt, Atari DEGAS, Atari DEGAS, Atari Falcon DEL (CA-packed Fuckpaint), Atari Falcon DPH (CA-packed 640x480), Atari Falcon FUCKPAINT, Atari Falcon FUCKPAINT (Pack-ICE), Atari Falcon GOD true-color, Atari Falcon picture (PIXT), Atari Falcon picture (RAG), Atari Falcon TrueColor, Atari Falcon XGA true-color, Atari GEM/GFA bitplane (GFB), Atari Portfolio screen (PGC, RLE), Atari Portfolio screen (PGF), Atari ST Art Director, Atari ST Canvas (CPT), Atari ST compressed mono (PAC), Atari ST Doodle, Atari ST DUO (dithered low-res blend), Atari ST GEM icon (DEGAS Elite), Atari ST Imagic, Atari ST mono picture (PIC), Atari ST monochrome (PSC), Atari STE DU2 (dithered medium-res blend), Atari STE Multi Palette Picture (MPP), Atari STE PL4 (LZ4-packed blend), Atari Tiny, AV1 Image File Format, BBC Micro BBG (compressed), BBC Micro MODE 0, BBC Micro MODE 1, BBC Micro MODE 2, BBC Micro MODE 4, BBC Micro MODE 5, C64 Advanced Art Studio, C64 AFLI Editor, C64 AFLI hires (HFC), C64 Amica Paint, C64 BFLI, C64 Blazing Paddles, C64 BML, C64 CDU-Paint, C64 Character Set, C64 Doodle (hires), C64 Doodle (JJ, RLE), C64 DrazLace, C64 DrazLace (packed), C64 DrazPaint, C64 DrazPaint (packed), C64 ECI hires interlace, C64 ECI hires interlace (packed), C64 Face Painter, C64 FFLI, C64 FLI, C64 FunGraphic System, C64 Funpaint, C64 Gigapaint multicolor, C64 GoDot (compressed), C64 GoDot (uncompressed), C64 Gunpaint, C64 Hi-Eddi (hires), C64 Hi-Eddi AFLI, C64 hires (ART), C64 hires (GCD), C64 hires (GIH), C64 Hires bitmap, C64 hires interlace (HLF), C64 Image System multicolor, C64 Interlace Hi-Eddi, C64 InterPaint (hires), C64 InterPaint hires (AAS), C64 InterPaint hires (HPC), C64 InterPaint hires (VIC), C64 Interpaint multicolor, C64 Koala Paint, C64 Logo Painter 3, C64 Micro Illustrator, C64 Micro Logo Editor, C64 MonoMagic hires (MON), C64 OCP Art Studio (multicolor), C64 Paint Magic, C64 Picasso 64 (multicolor), C64 Rainbow Painter (multicolor), C64 Run Paint, C64 Saracen Paint, C64 SpritePad sprite sheet, C64 Vidcom 64, C128 VDC monochrome bitmap, Calamus Raster Graphic, Canon Raw 2, Canon Raw 3, Clip Studio Paint, CoCo Max, CoCo Max clipboard, COKE (Atari Falcon true-color), ColoRIX image, Commodore Plus/4 picture (P4I), ComputerEyes, Corel Painter Image, Corel Photo-Paint image, CorelDraw, Cyber Paint Cell, Dali, Digital Negative, DuneGraph, EggPaint, Enhanced Metafile, Epson Raw, EZ-Art Professional, Figma file, FLIF Image, FLUFF64 picture, Funny Paint (Atari Falcon), GEM Raster / XIMG, GIMP image, Graphics Interchange Format, Hasselblad 3F Raw, HEIF / HEIC — High Efficiency Image Format, HighresMedium, IFF Interleaved Bitmap, IFF Packed Bitmap Format, ImageLab, IndyPaint, InShape (IIM), Joint Photographic Expert Group, JPEG 2000, JPEG XL, Kodak Digital Camera, Kodak Digital Camera Raw, Krita, Leica Raw, Mac PICT, MacPaint image, MAKIchan Graphics, MegaPaint, Microsoft Paint (MSP), MSX MIG screen capture, MSX SCREEN 2, MSX SCREEN 5 / Graph Saurus, MSX SCREEN 6, MSX SCREEN 7 / Graph Saurus, MSX SCREEN 8 (256-color), MSX SCREEN 8 picture (PIC), MSX SCREEN 10/12 (YJK truecolor), MSX SCREEN 12 YJK picture (SRS), MSX V9990 / Graphics9000 picture (G9B), NEOchrome, Nikon Electronic Format, Nikon Raw, OpenEXR, OpenRaster, Oric charset (CHS), Oric HIRES (HRS), Pablo Paint, Paint.NET, Paintapp Document, PaintShop Pro Document, Panasonic Raw 2, PC Paint, PC paint (EPA), Pentax Electronic Format, Picture Packer / STOS Packed Screen, Picworks, Pixlr Document, Portable Document Format, Portable Network Graphics, Portable PixelMap, Public Painter, QuantumPaint, Quite OK Image Format, Radiance HDR, Rebelle, RGB8, RGBN, Samsung Raw, Shockwave Flash, Silicon Graphics Image, Sketch Document, Sony Alpha Raw, Sony Raw 2, Spectrum 512, Spectrum 512 (compressed), Spectrum 512 (PCS), Spectrum 512 (smooshed), Spectrum 512 Extended, Sun Raster, SVG, Tagged Image File Format, Timex TC2048 hi-colour, TRS-80 Color Computer (P11), TRS-80 high-resolution bitmap, TruePaint/Prism Paint, Truevision Graphics Adapter, WebP image, Windows Bitmap, Windows Metafile, Wireless Bitmap, ZSoft PC Paintbrush, ZX Spectrum attribute preview (ATR), ZX Spectrum B&W charset sheet (CH4/6/8), ZX Spectrum GSC gigascreen, ZX Spectrum HLR, ZX Spectrum IFL (8x2 hi-colour), ZX Spectrum MGH, ZX Spectrum Multicolour, ZX Spectrum Multicolour (MLT), ZX Spectrum RGB, ZX Spectrum RGB (.rgb), ZX Spectrum Screen, ZX Spectrum Snapshot, ZX Spectrum Tape, ZX-Paintbrush, ZX81 program
Layers	18	Adobe InDesign Document, Adobe InDesign Markup Language, Adobe PhotoShop Document, Advanced Authoring Format, Affinity Photo, Clip Studio Paint, Corel Painter Image, Corel Photo-Paint image, CorelDraw, GIMP image, Krita, OpenRaster, Paint.NET, Paintapp Document, PaintShop Pro Document, Pixlr Document, Rebelle, Sketch Document
Vector	17	Adobe InDesign Document, Adobe InDesign Markup Language, Adobe PhotoShop Document, Adobe PostScript / Illustrator, AutoCAD DXF, CorelDraw, Enhanced Metafile, Figma file, IFF Drawing 2D, Mac PICT, Paintapp Document, PaintShop Pro Document, Portable Document Format, Shockwave Flash, Sketch Document, SVG, Windows Metafile
3D	11	3D Metafile, 3D Studio, Cinema4D, Collada 3D Scene, Direct3D X, glTF-binary, LightWave 3D Object, LightWave Scene, Universal 3D (ECMA-363), Universal Scene Description (ASCII), Wavefront 3D Object
Interactive	3	DVD Video, Shockwave Flash, ZX81 program
Video	36	3GPP Movie, Adobe Filmstrip, Advanced Authoring Format, Atari Animatic Film Format, Atari Extended FLM (Lexicor), Audio Video Interleaved, Autodesk Animator Pic, Autodesk FLIC Animation, AVF animation, AVIF Image Sequence, CDXL, Cybermate Delta Animation, CyberPaint Sequence, Deluxe Video Movie, Disney Animation Studio, DVD Video, DVD Video Object, FantaVision Movie, Flash Video, Gold Disk MovieSetter Animation, Graphics Interchange Format, GRASP Animation, HEIF Image Sequence, IFF Animation, ISO9660 Disc Image, ITU-T H.263 Video (raw stream), MPEG Video, MPEG-4 Part 2 Video (raw stream), NEOchrome Animation, Quicktime Movie, SGI Movie File, Shockwave Flash, TV Paint Animation, Windows Animated Cursor, Windows Media Video (ASF), YAFA animation
Audio	15	3GPP Movie, 8-Bit Sampled Voice, Advanced Authoring Format, AIFF Audio, Audio Video Interleaved, Creative Voice, Deluxe Video Movie, DVD Video, FantaVision Movie, Flash Video, GRASP Animation, Quicktime Movie, Shockwave Flash, WAVE Audio, Windows Media Video (ASF)
Animation	4	DeluxePaint Animation for MS-DOS, Lottie Animation, VideoMaster, WebP image
Font	9	Amiga Bitmap Font, FZX Font, OpenType Font, TrueType Font, TrueType Font Collection, Windows 3.1 Font, Windows Font, WOFF Font, WOFF2 Font
Brushes	7	Adobe Photoshop Brushes, Corel Painter Nozzle, Gimp Animated Brush, Gimp Brush, Krita Brush Preset, Krita Resource Bundle, MyPaint Brush
Colors	7	Adobe Color Book, Adobe Colors, Adobe Swatches Exchange file, Apple ColorList, GIMP Palette, Krita Palette, OpenDocument Colors
Color table	5	Adobe Photoshop Color Table, Autodesk Animator Palette, Corel Mixer Colors, JASC Palette, Windows Palette
Gradients	1	Adobe Photoshop Gradients
Patterns	2	Adobe Photoshop Patterns, Gimp Pattern
Shapes	2	Adobe Photoshop Custom Shapes, OpenDocument Shapes
Actions	1	Adobe Photoshop Action Set
Archive	15	AFX, Amiga Disk File, Apple Icon, Apple II 2IMG Disk Image, Apple II 5.25-inch Disk Image, Apple II ProDOS Disk Image, Atari ST Disk Image, Atari ST MSA Disk Image, Disk Masher System, ISO9660 Disc Image, LHA Archive, PC Paintbrush Multipage, StuffIt Archive, XPKF, ZIP Archive
LUT	3	Common LUT Format, SPI, SPI1D
3D materials	2	LightWave Surface Preset, MaterialX
Image	1	Windows Animated Cursor
Icon	1	Windows Icon
Cursor	1	Windows Cursor
ICC profile	1	International Color Consortium Format
Shell link	1	Windows Shell Link
URL	3	Desktop Entry, URL, WebLocation
Sprite set	1	Gold Disk MovieSetter Sprite Set
Color cycling	10	Amiga Continuous Bitmap, Atari DEGAS, Atari DEGAS, Atari Tiny, CyberPaint Sequence, DeluxePaint Animation for MS-DOS, IFF Animation, IFF Interleaved Bitmap, IFF Packed Bitmap Format, NEOchrome
Multi-image	1	Amiga Icon
Curves	1	Adobe Photoshop Curves
Curve shape	1	Adobe Photoshop Contours
Styles	1	Adobe Photoshop Styles
Liquify mesh	1	Adobe Liquify Mesh
CCC	1	Color Decision List
CDL	1	Color Decision List
All	1	Paintapp Document
Cameraprofile	1	DNG Camera Profile
Executable	1	Amiga executable
Info	3	Amiga Workbench Icon Cache, DVD Title Set, DVD Video Manager

Browse by Platform

Machines with a page of their own link to it; those pages cover the hardware and the history behind the formats.

Category	Formats	Examples
Adobe	20	Adobe Color Book, Adobe Colors, Adobe Filmstrip, Adobe InDesign Document, Adobe InDesign Markup Language, Adobe Liquify Mesh, Adobe Photoshop Action Set, Adobe Photoshop Brushes, Adobe Photoshop Color Table, Adobe Photoshop Contours, Adobe Photoshop Curves, Adobe Photoshop Custom Shapes, Adobe PhotoShop Document, Adobe Photoshop Gradients, Adobe Photoshop Patterns, Adobe Photoshop Styles, Adobe PostScript / Illustrator, Adobe Swatches Exchange file, DNG Camera Profile, Portable Document Format
Corel	7	Corel Mixer Colors, Corel Painter Image, Corel Painter Nozzle, Corel Photo-Paint image, CorelDraw, JASC Palette, PaintShop Pro Document
Serif	1	Affinity Photo
Krita	4	Krita, Krita Brush Preset, Krita Palette, Krita Resource Bundle
GIMP	5	Gimp Animated Brush, Gimp Brush, GIMP image, GIMP Palette, Gimp Pattern
MyPaint	1	MyPaint Brush
Escape Motions	1	Rebelle
Autodesk	5	3D Studio, AutoCAD DXF, Autodesk Animator Palette, Autodesk Animator Pic, Pixlr Document
Figma	1	Figma file
OpenDocument	2	OpenDocument Colors, OpenDocument Shapes
Windows	16	Audio Video Interleaved, Direct3D X, Enhanced Metafile, Paint.NET, URL, WAVE Audio, Windows 3.1 Font, Windows Animated Cursor, Windows Bitmap, Windows Cursor, Windows Font, Windows Icon, Windows Media Video (ASF), Windows Metafile, Windows Palette, Windows Shell Link
Mac	9	3D Metafile, Apple ColorList, Apple Icon, Mac PICT, MacPaint image, Quicktime Movie, Sketch Document, StuffIt Archive, WebLocation
Linux	1	Desktop Entry
OS/2	1	Windows Bitmap
MS-DOS	9	Autodesk FLIC Animation, ColoRIX image, Creative Voice, DeluxePaint Animation for MS-DOS, GRASP Animation, IFF Packed Bitmap Format, PC Paint, PC Paintbrush Multipage, ZSoft PC Paintbrush
Amiga	24	8-Bit Sampled Voice, Amiga Bitmap Font, Amiga Continuous Bitmap, Amiga Disk File, Amiga executable, Amiga Icon, Amiga Workbench Icon Cache, CDXL, Deluxe Video Movie, Disk Masher System, Disney Animation Studio, FantaVision Movie, Gold Disk MovieSetter Animation, Gold Disk MovieSetter Sprite Set, GRASP Animation, IFF Animation, IFF Drawing 2D, IFF Interleaved Bitmap, LHA Archive, RGB8, RGBN, TV Paint Animation, XPKF, YAFA animation
Atari ST	48	AFX, Atari Animatic Film Format, Atari Canvas, Atari CrackArt, Atari DEGAS, Atari DEGAS, Atari Extended FLM (Lexicor), Atari GEM/GFA bitplane (GFB), Atari ST Art Director, Atari ST Canvas (CPT), Atari ST compressed mono (PAC), Atari ST Disk Image, Atari ST Doodle, Atari ST DUO (dithered low-res blend), Atari ST GEM icon (DEGAS Elite), Atari ST Imagic, Atari ST mono picture (PIC), Atari ST monochrome (PSC), Atari ST MSA Disk Image, Atari STE Multi Palette Picture (MPP), Atari Tiny, Calamus Raster Graphic, ComputerEyes, Cyber Paint Cell, Cybermate Delta Animation, CyberPaint Sequence, Dali, DuneGraph, EZ-Art Professional, GEM Raster / XIMG, HighresMedium, ImageLab, InShape (IIM), MegaPaint, NEOchrome, NEOchrome Animation, Pablo Paint, Picture Packer / STOS Packed Screen, Picworks, Public Painter, QuantumPaint, Spectrum 512, Spectrum 512 (compressed), Spectrum 512 (PCS), Spectrum 512 (smooshed), Spectrum 512 Extended, TruePaint/Prism Paint, VideoMaster
Atari Falcon	11	Atari Falcon DEL (CA-packed Fuckpaint), Atari Falcon DPH (CA-packed 640x480), Atari Falcon FUCKPAINT, Atari Falcon FUCKPAINT (Pack-ICE), Atari Falcon GOD true-color, Atari Falcon TrueColor, Atari Falcon XGA true-color, COKE (Atari Falcon true-color), EggPaint, Funny Paint (Atari Falcon), IndyPaint
Atari 8-bit	96	Atari 8-bit 16x16x16 thumbnail (TXS), Atari 8-bit 256-color (APAC), Atari 8-bit A4R, Atari 8-bit AGP (Atari Graphics), Atari 8-bit ANTIC-4 char screen (ALL), Atari 8-bit APAC (Any Point Any Color), Atari 8-bit APAC interlace (DGP), Atari 8-bit APAC interlace (ESC), Atari 8-bit APAC interlace (ILC), Atari 8-bit APAC interlace (PZM), Atari 8-bit APAC interlaced (AP3/APV), Atari 8-bit Artist (ART), Atari 8-bit AsciiArtEditor (ART), Atari 8-bit Blazing Paddles shapes (CHR), Atari 8-bit Blazing Paddles shapes (SHP), Atari 8-bit brush (BRU), Atari 8-bit BugBiter APAC239 (BGP), Atari 8-bit Champions Interlace (CIN), Atari 8-bit Champions Interlace (compressed), Atari 8-bit Color Picture (CPI), Atari 8-bit Daisy-Dot NLQ font (NLQ), Atari 8-bit Envision map (MAP), Atari 8-bit font sheet (KPR), Atari 8-bit font sheet (SXS), Atari 8-bit font/charset (FNT), Atari 8-bit Fun With Art (FWA), Atari 8-bit GR.0 text (DLM), Atari 8-bit GR.0 text screen (SGE), Atari 8-bit GR.7, Atari 8-bit GR.7 (BKG), Atari 8-bit GR.7 (RYS), Atari 8-bit GR.7 rainbow (MGP), Atari 8-bit GR.7 shape (SHP), Atari 8-bit GR.8 hi-res (GHG), Atari 8-bit GR.8 raw (CUT), Atari 8-bit GR.8 raw (MBG), Atari 8-bit GR.9 (RAP), Atari 8-bit GR.9 grayscale (TXE), Atari 8-bit GR.9 luminance (LUM), Atari 8-bit GR.12 charset (ACS), Atari 8-bit GR.12 logo (JGP), Atari 8-bit GR.12 logo (LEO), Atari 8-bit GR.15 (MCPP), Atari 8-bit GR.15 (WND), Atari 8-bit GR.15 interlace (IGE), Atari 8-bit GR.15 interlace (ILD), Atari 8-bit GR.15 interlace (MCP), Atari 8-bit Graph2Font (MCH), Atari 8-bit Graph2Font (MCS), Atari 8-bit GTIA 9-color (GR.10), Atari 8-bit GTIA 16-hue (GR.11), Atari 8-bit GTIA greyscale (GR.9), Atari 8-bit Hard Interlace Picture (HIP), Atari 8-bit HardPaint (HPM), Atari 8-bit hi-res (DRG), Atari 8-bit hi-res (GR.8), Atari 8-bit hi-res color interlace (SHC), Atari 8-bit hi-res+color interlace (HR2/HCI), Atari 8-bit ICE interlace, Atari 8-bit ICE interlace (DIN), Atari 8-bit ICE interlace (IMN), Atari 8-bit ICE interlace (IP2), Atari 8-bit ICE interlace (IPC), Atari 8-bit ICE interlace (IR2), Atari 8-bit ICE interlace (IRG), Atari 8-bit interlace (DGI, AP3/APV alias), Atari 8-bit interlace (RAW, XLPB), Atari 8-bit interlaced charset (SIF), Atari 8-bit interlaced GR.15 (INP), Atari 8-bit interlaced GR.15 (INT95a/INP), Atari 8-bit interlaced GR.15 (IST), Atari 8-bit Koala-packed GR.8 (CPR), Atari 8-bit Ludek Maker shapes (LDM), Atari 8-bit MicroIllustrator (Koala), Atari 8-bit Micropainter, Atari 8-bit Micropainter (GR.15), Atari 8-bit paged GR.9 (BG9), Atari 8-bit PMG 4 missiles (4MI), Atari 8-bit PMG 4 players (4PL), Atari 8-bit PMG Designer (PMD), Atari 8-bit PMG missile (MIS), Atari 8-bit PMG player (PLA), Atari 8-bit PMG player animation (APL), Atari 8-bit PMG players+missiles (4PM), Atari 8-bit Rambrandt GR.10 (RM2), Atari 8-bit Rambrandt GR.15 (RM4), Atari 8-bit raw GR.8 (KFX), Atari 8-bit raw GR.15/GR.8 screen (PI8), Atari 8-bit RGB (RGB1), Atari 8-bit RIP (Rembrandt), Atari 8-bit SFDN packed AP3 (.app), Atari 8-bit SFDN packed GR.9 (.g9s), Atari 8-bit TIP (Taquart Interlace), Atari 8-bit VertiZontal Interlace (VZI), Atari 8-bit XL-Paint interlace (XLP), Atari 8-bit XL-Paint MAX (XLPM)
C64	54	C64 Advanced Art Studio, C64 AFLI Editor, C64 AFLI hires (HFC), C64 Amica Paint, C64 BFLI, C64 Blazing Paddles, C64 BML, C64 CDU-Paint, C64 Character Set, C64 Doodle (hires), C64 Doodle (JJ, RLE), C64 DrazLace, C64 DrazLace (packed), C64 DrazPaint, C64 DrazPaint (packed), C64 ECI hires interlace, C64 ECI hires interlace (packed), C64 Face Painter, C64 FFLI, C64 FLI, C64 FunGraphic System, C64 Funpaint, C64 Gigapaint multicolor, C64 GoDot (compressed), C64 GoDot (uncompressed), C64 Gunpaint, C64 Hi-Eddi (hires), C64 Hi-Eddi AFLI, C64 hires (ART), C64 hires (GCD), C64 hires (GIH), C64 Hires bitmap, C64 hires interlace (HLF), C64 Image System multicolor, C64 Interlace Hi-Eddi, C64 InterPaint (hires), C64 InterPaint hires (AAS), C64 InterPaint hires (HPC), C64 InterPaint hires (VIC), C64 Interpaint multicolor, C64 Koala Paint, C64 Logo Painter 3, C64 Micro Illustrator, C64 Micro Logo Editor, C64 MonoMagic hires (MON), C64 OCP Art Studio (multicolor), C64 Paint Magic, C64 Picasso 64 (multicolor), C64 Rainbow Painter (multicolor), C64 Run Paint, C64 Saracen Paint, C64 SpritePad sprite sheet, C64 Vidcom 64, FLUFF64 picture
C128	1	C128 VDC monochrome bitmap
Commodore Plus/4	1	Commodore Plus/4 picture (P4I)
Amstrad CPC	4	Amstrad CPC font/charset (FNT), Amstrad CPC MODE 2 (HGB), Amstrad CPC Screen, Amstrad CPC Screen (compressed)
MSX	8	MSX MIG screen capture, MSX SCREEN 2, MSX SCREEN 5 / Graph Saurus, MSX SCREEN 6, MSX SCREEN 7 / Graph Saurus, MSX SCREEN 8 (256-color), MSX SCREEN 10/12 (YJK truecolor), MSX V9990 / Graphics9000 picture (G9B)
ZX Spectrum	16	FZX Font, Timex TC2048 hi-colour, ZX Spectrum attribute preview (ATR), ZX Spectrum B&W charset sheet (CH4/6/8), ZX Spectrum GSC gigascreen, ZX Spectrum HLR, ZX Spectrum IFL (8x2 hi-colour), ZX Spectrum MGH, ZX Spectrum Multicolour, ZX Spectrum Multicolour (MLT), ZX Spectrum RGB, ZX Spectrum RGB (.rgb), ZX Spectrum Screen, ZX Spectrum Snapshot, ZX Spectrum Tape, ZX-Paintbrush
Apple IIgs	9	Apple II 2IMG Disk Image, Apple II ProDOS Disk Image, Apple IIGS Apple Preferred Picture, Apple IIGS Brooks 3200-color, Apple IIGS DreamGrafix, Apple IIGS Packed 3200-color, Apple IIGS Paintworks Packed, Apple IIGS Super Hi-Res, FantaVision Movie
Tandy CoCo	2	CoCo Max, CoCo Max clipboard
TRS-80	1	TRS-80 high-resolution bitmap
PC	2	Microsoft Paint (MSP), PC paint (EPA)
AMWA	1	Advanced Authoring Format
Apple II	4	Apple II 5.25-inch Disk Image, Apple II hi-res, Apple II sprite list, Apple IIe double hi-res
ATARI Falcon	2	Atari Falcon picture (PIXT), Atari Falcon picture (RAG)
Atari Portfolio	2	Atari Portfolio screen (PGC, RLE), Atari Portfolio screen (PGF)
Atari STE	2	Atari STE DU2 (dithered medium-res blend), Atari STE PL4 (LZ4-packed blend)
BBC Micro	6	BBC Micro BBG (compressed), BBC Micro MODE 0, BBC Micro MODE 1, BBC Micro MODE 2, BBC Micro MODE 4, BBC Micro MODE 5
MAKIchan	1	MAKIchan Graphics
MSX2	1	MSX SCREEN 8 picture (PIC)
MSX2+	1	MSX SCREEN 12 YJK picture (SRS)
Oric	2	Oric charset (CHS), Oric HIRES (HRS)
ZX81	1	ZX81 program
Any	76	3GPP Movie, AIFF Audio, AV1 Image File Format, AVF animation, AVIF Image Sequence, Canon Raw 2, Canon Raw 3, Cinema4D, Clip Studio Paint, Collada 3D Scene, Color Decision List, Common LUT Format, Digital Negative, DVD Title Set, DVD Video, DVD Video Manager, DVD Video Object, Epson Raw, Flash Video, FLIF Image, glTF-binary, Graphics Interchange Format, Hasselblad 3F Raw, HEIF / HEIC — High Efficiency Image Format, HEIF Image Sequence, International Color Consortium Format, ISO9660 Disc Image, ITU-T H.263 Video (raw stream), Joint Photographic Expert Group, JPEG 2000, JPEG XL, Kodak Digital Camera, Kodak Digital Camera Raw, Leica Raw, LightWave 3D Object, LightWave Scene, LightWave Surface Preset, Lottie Animation, MaterialX, MPEG Video, MPEG-4 Part 2 Video (raw stream), Nikon Electronic Format, Nikon Raw, OpenEXR, OpenRaster, OpenType Font, Paintapp Document, Panasonic Raw 2, Pentax Electronic Format, Portable Network Graphics, Portable PixelMap, Quite OK Image Format, Radiance HDR, Samsung Raw, SGI Movie File, Shockwave Flash, Silicon Graphics Image, Sony Alpha Raw, Sony Raw 2, SPI, SPI1D, Sun Raster, SVG, Tagged Image File Format, TRS-80 Color Computer (P11), TrueType Font, TrueType Font Collection, Truevision Graphics Adapter, Universal 3D (ECMA-363), Universal Scene Description (ASCII), Wavefront 3D Object, WebP image, Wireless Bitmap, WOFF Font, WOFF2 Font, ZIP Archive

Saving and Exporting

Reading a format and writing it are separate capabilities: Paintapp opens far more formats than it can write. The formats below are the ones available in Save As and Export.

Only the document format keeps everything — layers, masks and document state. Every other entry writes what its Content column says: a flattened image, an animation, or a single audio stream. Options lists the settings in that format’s Options dialog, with the default in brackets.

Name	Extension	Content	Limits	Options	Notes
AGIF	`.gif`	`Animation`	256 colors max	Repeat (0)
APNG	`.apng`	`Animation`	alpha, ICC profile	Loop # (0), ICC Profile (on)
Atari CyberSeq	`.seq`	`Animation`	16 colors max, 320x200 only	-
AWEBP	`.webp`	`Animation`	ICC profile	Quality (80 %), Lossless (off), Transparency (on), Repeat (0), ICC Profile (on)	Animated WebP - the modern replacement for animated GIF (full color instead of 256, real transparency, much smaller files)
BMP	`.bmp`	`Flattened image`	-	Format (Windows), BitCount (4), Flip Row Order (off)	BMP - Windows BitMap
Disney CFT	`.cft`	`Animation`	32 colors max	-
DPANIM MS-DOS	`.anm`	`Animation`	256 colors max	-
Filmstrip	`.flm`	`Animation`	-	-
FLC	`.flc`	`Animation`	256 colors max	Key Frame Every # (0)
FLI	`.fli`	`Animation`	256 colors max, 320x200 only	Key Frame Every # (0)
GIF	`.gif`	`Flattened image`	256 colors max	-	GIF - image format limited to 256 colors (fair compression, partial support for transparency)
IFF ANIM	`.anim`	`Animation`	256 colors max	mode (Anim 5)
ILBM	`.lbm`	`Flattened image`	-	Mode (24bit), Compression (RLE)	ILBM - Interleaved Bitmap
JP2	`.jp2`	`Flattened image`	alpha, ICC profile, 8 / 16-bit	Lossless (on), Quality (90 %), Alpha Channel (on), ICC Profile (on)	JPEG 2000 - lossless or lossy image format (smaller than JPEG at the same quality, transparency, 16-bit)
JPEG	`.jpg`	`Flattened image`	ICC profile	Quality (75 %), Progressive (off), ICC Profile (on)	JPEG - lossy image format (good compression, no transparency)
OBJ	`.obj`	`3D scene`	-	-	Wavefront OBJ
OpenEXR	`.exr`	`Flattened image`	-	-	OpenEXR — high dynamic range floating-point image
Paintapp document	`.papp`	`Whole document`	-	-	The preferred format to preserve everything
PCX	`.pcx`	`Flattened image`	-	-	Compuserve
PNG	`.png`	`Flattened image`	alpha, ICC profile	ICC Profile (on)	PNG - lossless image format (fair compression, transparency)
PSD	`.psd`	`Whole document`	-	-	Photoshop document
SVG	`.svg`	`Flattened image`, `Vector`	-	Profile (Basic), Images (Embed), Styling (Presentation Attributes), Decimal (3)	SVG - scalable vector graphic format
TGA	`.tga`	`Flattened image`	-	-
TIFF	`.tif`	`Flattened image`	ICC profile	Image Compression (ZIP), JPEG Quality (75), Pixel Order (Interleaved (RGBRGB)), Byte Order (Little-endian (Intel))	TIFF - Tagged Image File Format
WebP	`.webp`	`Flattened image`	ICC profile	Quality (80 %), Lossless (off), Transparency (on), ICC Profile (on)	WebP - modern web image format (better compression than JPEG or PNG, full transparency)

Complete Format List

The entries below are listed once even when the runtime uses multiple signatures or container variants for the same user-visible format. The Companion column lists sibling files a format loads automatically when present — for example an external palette or a base image.

A companion is read from disk by its predictable name next to the file you opened, so it only loads when Paintapp can reach that sibling. When you open a file through local file access this means you must have granted access to a folder that contains it — an ancestor folder — not just picked the single file; otherwise the companion is treated as absent and the format falls back to its built-in defaults. See Using Local Files for how folder access and path resolution work.

Name	Type(s)	Extension(s)	Platform	Companion(s)	Notes
3D Metafile	`3D`	`.3dmf`	Mac	-
3D Studio	`3D`	`.3ds`	Autodesk	-
3GPP Movie	`Video`, `Audio`	`.3gp`	Any	-
8-Bit Sampled Voice	`Audio`	`.8svx`, `.iff`	Amiga	-	Also recognizes extensionless files.
Adobe Color Book	`Colors`	`.acb`	Adobe	-
Adobe Colors	`Colors`	`.aco`	Adobe	-
Adobe Filmstrip	`Video`	`.flm`	Adobe	-
Adobe InDesign Document	`Bitmap`, `Layers`, `Vector`	`.indd`	Adobe	-
Adobe InDesign Markup Language	`Bitmap`, `Layers`, `Vector`	`.idml`	Adobe	-
Adobe Liquify Mesh	`Liquify mesh`	`.msh`	Adobe	-
Adobe Photoshop Action Set	`Actions`	`.atn`	Adobe	-
Adobe Photoshop Brushes	`Brushes`	`.abr`	Adobe	-
Adobe Photoshop Color Table	`Color table`	`.act`	Adobe	-
Adobe Photoshop Contours	`Curve shape`	`.shc`	Adobe	-
Adobe Photoshop Curves	`Curves`	`.acv`	Adobe	-
Adobe Photoshop Custom Shapes	`Shapes`	`.csh`	Adobe	-
Adobe PhotoShop Document	`Bitmap`, `Layers`, `Vector`	`.psd`	Adobe	-
Adobe Photoshop Gradients	`Gradients`	`.grd`	Adobe	-
Adobe Photoshop Patterns	`Patterns`	`.pat`	Adobe	-
Adobe Photoshop Styles	`Styles`	`.asl`	Adobe	-
Adobe PostScript / Illustrator	`Bitmap`, `Vector`	`.ai`, `.eps`, `.ps`, `.psl`	Adobe	-
Adobe Swatches Exchange file	`Colors`	`.ase`	Adobe	-
Advanced Authoring Format	`Layers`, `Video`, `Audio`	`.aaf`	AMWA	-
Affinity Photo	`Bitmap`, `Layers`	`.afphoto`	Serif	-
AFX	`Archive`	-	Atari ST	-
AIFF Audio	`Audio`	`.aif`, `.aiff`	Any	-
Amiga Bitmap Font	`Font`	-	Amiga	-
Amiga Continuous Bitmap	`Bitmap`, `Color cycling`	`.acbm`	Amiga	-	Also recognizes extensionless files.
Amiga Disk File	`Archive`	`.adf`	Amiga	-
Amiga executable	`Executable`	-	Amiga	-
Amiga Icon	`Bitmap`, `Multi-image`	`.info`	Amiga	-
Amiga Workbench Icon Cache	`Info`	`.info`	Amiga	-
Amstrad CPC font/charset (FNT)	`Bitmap`	`.fnt`	Amstrad CPC	-
Amstrad CPC MODE 2 (HGB)	`Bitmap`	`.hgb`	Amstrad CPC	-
Amstrad CPC Screen	`Bitmap`	`.scr`	Amstrad CPC	Amstrad CPC Palette (.pal)
Amstrad CPC Screen (compressed)	`Bitmap`	`.scr`	Amstrad CPC	Amstrad CPC Palette (.pal)
Apple ColorList	`Colors`	`.clr`	Mac	-
Apple Icon	`Archive`	`.icns`	Mac	-
Apple II 2IMG Disk Image	`Archive`	`.2mg`	Apple IIgs	-
Apple II 5.25-inch Disk Image	`Archive`	`.do`, `.dsk`	Apple II	-
Apple II hi-res	`Bitmap`	`.hgr`	Apple II	-
Apple II ProDOS Disk Image	`Archive`	`.hdv`, `.po`	Apple IIgs	-
Apple II sprite list	`Bitmap`	`.spr`	Apple II	-
Apple IIe double hi-res	`Bitmap`	`.dhr`	Apple II	-
Apple IIGS Apple Preferred Picture	`Bitmap`	`.apf`, `.pnt`	Apple IIgs	-
Apple IIGS Brooks 3200-color	`Bitmap`	`.3200`, `.sh3`	Apple IIgs	-
Apple IIGS DreamGrafix	`Bitmap`	`.3200`, `.dg`	Apple IIgs	-
Apple IIGS Packed 3200-color	`Bitmap`	`.3201`	Apple IIgs	-
Apple IIGS Paintworks Packed	`Bitmap`	`.pnt`	Apple IIgs	-
Apple IIGS Super Hi-Res	`Bitmap`	`.shr`	Apple IIgs	-
Atari 8-bit 16x16x16 thumbnail (TXS)	`Bitmap`	`.txs`	Atari 8-bit	-
Atari 8-bit 256-color (APAC)	`Bitmap`	`.256`, `.ap2`	Atari 8-bit	-
Atari 8-bit A4R	`Bitmap`	`.a4r`	Atari 8-bit	-
Atari 8-bit AGP (Atari Graphics)	`Bitmap`	`.agp`	Atari 8-bit	-
Atari 8-bit ANTIC-4 char screen (ALL)	`Bitmap`	`.all`	Atari 8-bit	-
Atari 8-bit APAC (Any Point Any Color)	`Bitmap`	`.apa`, `.apc`, `.plm`	Atari 8-bit	-
Atari 8-bit APAC interlace (DGP)	`Bitmap`	`.dgp`	Atari 8-bit	-
Atari 8-bit APAC interlace (ESC)	`Bitmap`	`.esc`	Atari 8-bit	-
Atari 8-bit APAC interlace (ILC)	`Bitmap`	`.ilc`	Atari 8-bit	-
Atari 8-bit APAC interlace (PZM)	`Bitmap`	`.pzm`	Atari 8-bit	-
Atari 8-bit APAC interlaced (AP3/APV)	`Bitmap`	`.ap3`, `.apv`	Atari 8-bit	-
Atari 8-bit Artist (ART)	`Bitmap`	`.art`	Atari 8-bit	-
Atari 8-bit AsciiArtEditor (ART)	`Bitmap`	`.art`	Atari 8-bit	-
Atari 8-bit Blazing Paddles shapes (CHR)	`Bitmap`	`.chr`	Atari 8-bit	-
Atari 8-bit Blazing Paddles shapes (SHP)	`Bitmap`	`.shp`	Atari 8-bit	-
Atari 8-bit brush (BRU)	`Bitmap`	`.bru`	Atari 8-bit	-
Atari 8-bit BugBiter APAC239 (BGP)	`Bitmap`	`.bgp`	Atari 8-bit	-
Atari 8-bit Champions Interlace (CIN)	`Bitmap`	`.cin`	Atari 8-bit	-
Atari 8-bit Champions Interlace (compressed)	`Bitmap`	`.cci`	Atari 8-bit	-
Atari 8-bit Color Picture (CPI)	`Bitmap`	`.cpi`	Atari 8-bit	-
Atari 8-bit Daisy-Dot NLQ font (NLQ)	`Bitmap`	`.nlq`	Atari 8-bit	-
Atari 8-bit Envision map (MAP)	`Bitmap`	`.map`	Atari 8-bit	-
Atari 8-bit font sheet (KPR)	`Bitmap`	`.kpr`	Atari 8-bit	-
Atari 8-bit font sheet (SXS)	`Bitmap`	`.sxs`	Atari 8-bit	-
Atari 8-bit font/charset (FNT)	`Bitmap`	`.fnt`	Atari 8-bit	-
Atari 8-bit Fun With Art (FWA)	`Bitmap`	`.fwa`	Atari 8-bit	-
Atari 8-bit GR.0 text (DLM)	`Bitmap`	`.dlm`	Atari 8-bit	-
Atari 8-bit GR.0 text screen (SGE)	`Bitmap`	`.sge`	Atari 8-bit	-
Atari 8-bit GR.7	`Bitmap`	`.gr7`	Atari 8-bit	-
Atari 8-bit GR.7 (BKG)	`Bitmap`	`.bkg`	Atari 8-bit	-
Atari 8-bit GR.7 (RYS)	`Bitmap`	`.rys`	Atari 8-bit	-
Atari 8-bit GR.7 rainbow (MGP)	`Bitmap`	`.mgp`	Atari 8-bit	-
Atari 8-bit GR.7 shape (SHP)	`Bitmap`	`.shp`	Atari 8-bit	-
Atari 8-bit GR.8 hi-res (GHG)	`Bitmap`	`.ghg`	Atari 8-bit	-
Atari 8-bit GR.8 raw (CUT)	`Bitmap`	`.cut`	Atari 8-bit	-
Atari 8-bit GR.8 raw (MBG)	`Bitmap`	`.mbg`	Atari 8-bit	-
Atari 8-bit GR.9 (RAP)	`Bitmap`	`.rap`	Atari 8-bit	-
Atari 8-bit GR.9 grayscale (TXE)	`Bitmap`	`.txe`	Atari 8-bit	-
Atari 8-bit GR.9 luminance (LUM)	`Bitmap`	`.lum`	Atari 8-bit	-
Atari 8-bit GR.12 charset (ACS)	`Bitmap`	`.acs`	Atari 8-bit	-
Atari 8-bit GR.12 logo (JGP)	`Bitmap`	`.jgp`	Atari 8-bit	-
Atari 8-bit GR.12 logo (LEO)	`Bitmap`	`.leo`	Atari 8-bit	-
Atari 8-bit GR.15 (MCPP)	`Bitmap`	`.mcpp`	Atari 8-bit	-
Atari 8-bit GR.15 (WND)	`Bitmap`	`.wnd`	Atari 8-bit	-
Atari 8-bit GR.15 interlace (IGE)	`Bitmap`	`.ige`	Atari 8-bit	-
Atari 8-bit GR.15 interlace (ILD)	`Bitmap`	`.ild`	Atari 8-bit	-
Atari 8-bit GR.15 interlace (MCP)	`Bitmap`	`.mcp`	Atari 8-bit	-
Atari 8-bit Graph2Font (MCH)	`Bitmap`	`.mch`	Atari 8-bit	-
Atari 8-bit Graph2Font (MCS)	`Bitmap`	`.mcs`	Atari 8-bit	-
Atari 8-bit GTIA 9-color (GR.10)	`Bitmap`	`.g10`	Atari 8-bit	-
Atari 8-bit GTIA 16-hue (GR.11)	`Bitmap`	`.g11`	Atari 8-bit	-
Atari 8-bit GTIA greyscale (GR.9)	`Bitmap`	`.gr9`	Atari 8-bit	-
Atari 8-bit Hard Interlace Picture (HIP)	`Bitmap`	`.hip`	Atari 8-bit	-
Atari 8-bit HardPaint (HPM)	`Bitmap`	`.hpm`	Atari 8-bit	-
Atari 8-bit hi-res (DRG)	`Bitmap`	`.drg`	Atari 8-bit	-
Atari 8-bit hi-res (GR.8)	`Bitmap`	`.gr8`	Atari 8-bit	-
Atari 8-bit hi-res color interlace (SHC)	`Bitmap`	`.shc`	Atari 8-bit	-
Atari 8-bit hi-res+color interlace (HR2/HCI)	`Bitmap`	`.hci`, `.hr2`	Atari 8-bit	-
Atari 8-bit ICE interlace	`Bitmap`	`.ice`, `.irg`	Atari 8-bit	-
Atari 8-bit ICE interlace (DIN)	`Bitmap`	`.din`	Atari 8-bit	-
Atari 8-bit ICE interlace (IMN)	`Bitmap`	`.imn`	Atari 8-bit	-
Atari 8-bit ICE interlace (IP2)	`Bitmap`	`.ip2`	Atari 8-bit	-
Atari 8-bit ICE interlace (IPC)	`Bitmap`	`.ipc`	Atari 8-bit	-
Atari 8-bit ICE interlace (IR2)	`Bitmap`	`.ir2`	Atari 8-bit	-
Atari 8-bit ICE interlace (IRG)	`Bitmap`	`.irg`	Atari 8-bit	-
Atari 8-bit interlace (DGI, AP3/APV alias)	`Bitmap`	`.dgi`	Atari 8-bit	-
Atari 8-bit interlace (RAW, XLPB)	`Bitmap`	`.raw`	Atari 8-bit	-
Atari 8-bit interlaced charset (SIF)	`Bitmap`	`.sif`	Atari 8-bit	-
Atari 8-bit interlaced GR.15 (INP)	`Bitmap`	`.inp`	Atari 8-bit	-
Atari 8-bit interlaced GR.15 (INT95a/INP)	`Bitmap`	`.int`	Atari 8-bit	-
Atari 8-bit interlaced GR.15 (IST)	`Bitmap`	`.ist`	Atari 8-bit	-
Atari 8-bit Koala-packed GR.8 (CPR)	`Bitmap`	`.cpr`	Atari 8-bit	-
Atari 8-bit Ludek Maker shapes (LDM)	`Bitmap`	`.ldm`	Atari 8-bit	-
Atari 8-bit MicroIllustrator (Koala)	`Bitmap`	`.pic`	Atari 8-bit	-
Atari 8-bit Micropainter	`Bitmap`	`.pic`	Atari 8-bit	-
Atari 8-bit Micropainter (GR.15)	`Bitmap`	`.mic`	Atari 8-bit	-
Atari 8-bit paged GR.9 (BG9)	`Bitmap`	`.bg9`, `.g09`	Atari 8-bit	-
Atari 8-bit PMG 4 missiles (4MI)	`Bitmap`	`.4mi`	Atari 8-bit	-
Atari 8-bit PMG 4 players (4PL)	`Bitmap`	`.4pl`	Atari 8-bit	-
Atari 8-bit PMG Designer (PMD)	`Bitmap`	`.pmd`	Atari 8-bit	-
Atari 8-bit PMG missile (MIS)	`Bitmap`	`.mis`	Atari 8-bit	-
Atari 8-bit PMG player (PLA)	`Bitmap`	`.pla`	Atari 8-bit	-
Atari 8-bit PMG player animation (APL)	`Bitmap`	`.apl`	Atari 8-bit	-
Atari 8-bit PMG players+missiles (4PM)	`Bitmap`	`.4pm`	Atari 8-bit	-
Atari 8-bit Rambrandt GR.10 (RM2)	`Bitmap`	`.rm2`	Atari 8-bit	-
Atari 8-bit Rambrandt GR.15 (RM4)	`Bitmap`	`.rm4`	Atari 8-bit	-
Atari 8-bit raw GR.8 (KFX)	`Bitmap`	`.kfx`	Atari 8-bit	-
Atari 8-bit raw GR.15/GR.8 screen (PI8)	`Bitmap`	`.pi8`	Atari 8-bit	-
Atari 8-bit RGB (RGB1)	`Bitmap`	`.rgb`	Atari 8-bit	-
Atari 8-bit RIP (Rembrandt)	`Bitmap`	`.rip`	Atari 8-bit	-
Atari 8-bit SFDN packed AP3 (.app)	`Bitmap`	`.app`	Atari 8-bit	-
Atari 8-bit SFDN packed GR.9 (.g9s)	`Bitmap`	`.g9s`	Atari 8-bit	-
Atari 8-bit TIP (Taquart Interlace)	`Bitmap`	`.tip`	Atari 8-bit	-
Atari 8-bit VertiZontal Interlace (VZI)	`Bitmap`	`.vzi`	Atari 8-bit	-
Atari 8-bit XL-Paint interlace (XLP)	`Bitmap`	`.xlp`	Atari 8-bit	-
Atari 8-bit XL-Paint MAX (XLPM)	`Bitmap`	`.max`	Atari 8-bit	-
Atari Animatic Film Format	`Video`	`.flm`	Atari ST	-
Atari Canvas	`Bitmap`	`.cnv`	Atari ST	-
Atari CrackArt	`Bitmap`	`.ca1`, `.ca2`, `.ca3`	Atari ST	-
Atari DEGAS	`Bitmap`, `Color cycling`	`.pc1`, `.pc2`, `.pc3`	Atari ST	-
Atari DEGAS	`Bitmap`, `Color cycling`	`.pi1`, `.pi2`, `.pi3`	Atari ST	-
Atari Extended FLM (Lexicor)	`Video`	`.flm`	Atari ST	-
Atari Falcon DEL (CA-packed Fuckpaint)	`Bitmap`	`.del`	Atari Falcon	-
Atari Falcon DPH (CA-packed 640x480)	`Bitmap`	`.dph`	Atari Falcon	-
Atari Falcon FUCKPAINT	`Bitmap`	`.pi4`, `.pi7`, `.pi9`	Atari Falcon	-
Atari Falcon FUCKPAINT (Pack-ICE)	`Bitmap`	`.pi4`, `.pi7`, `.pi9`	Atari Falcon	-
Atari Falcon GOD true-color	`Bitmap`	`.god`	Atari Falcon	-
Atari Falcon picture (PIXT)	`Bitmap`	`.pix`	ATARI Falcon	-
Atari Falcon picture (RAG)	`Bitmap`	`.rag`	ATARI Falcon	-
Atari Falcon TrueColor	`Bitmap`	`.ftc`	Atari Falcon	-
Atari Falcon XGA true-color	`Bitmap`	`.xga`	Atari Falcon	-
Atari GEM/GFA bitplane (GFB)	`Bitmap`	`.gfb`	Atari ST	-
Atari Portfolio screen (PGC, RLE)	`Bitmap`	`.pgc`	Atari Portfolio	-
Atari Portfolio screen (PGF)	`Bitmap`	`.pgf`	Atari Portfolio	-
Atari ST Art Director	`Bitmap`	`.art`	Atari ST	-
Atari ST Canvas (CPT)	`Bitmap`	`.cpt`	Atari ST	-
Atari ST compressed mono (PAC)	`Bitmap`	`.pac`	Atari ST	-
Atari ST Disk Image	`Archive`	`.st`	Atari ST	-
Atari ST Doodle	`Bitmap`	`.doo`	Atari ST	-
Atari ST DUO (dithered low-res blend)	`Bitmap`	`.duo`	Atari ST	-
Atari ST GEM icon (DEGAS Elite)	`Bitmap`	`.icn`	Atari ST	-
Atari ST Imagic	`Bitmap`	`.ic1`, `.ic2`, `.ic3`	Atari ST	-
Atari ST mono picture (PIC)	`Bitmap`	`.pic`	Atari ST	-
Atari ST monochrome (PSC)	`Bitmap`	`.psc`	Atari ST	-
Atari ST MSA Disk Image	`Archive`	`.msa`	Atari ST	-
Atari STE DU2 (dithered medium-res blend)	`Bitmap`	`.du2`	Atari STE	-
Atari STE Multi Palette Picture (MPP)	`Bitmap`	`.mpp`	Atari ST	-
Atari STE PL4 (LZ4-packed blend)	`Bitmap`	`.pl4`	Atari STE	-
Atari Tiny	`Bitmap`, `Color cycling`	`.tn1`, `.tn2`, `.tn3`, `.tny`	Atari ST	-
Audio Video Interleaved	`Video`, `Audio`	`.avi`	Windows	-	Supported video codecs: Uncompressed RGB, Cinepak, MSVideo1, Indeo 2, 3, 4, 5, Motion JPEG (including Avid), MPEG-4 Part 2 (DivX, XviD), VC-1 Simple, Main (WMV3), Autodesk FLIC.
AutoCAD DXF	`Vector`	`.dxf`	Autodesk	-
Autodesk Animator Palette	`Color table`	`.col`	Autodesk	-
Autodesk Animator Pic	`Video`	`.cel`	Autodesk	-
Autodesk FLIC Animation	`Video`	`.cel`, `.flc`, `.fli`	MS-DOS	-
AV1 Image File Format	`Bitmap`	`.avif`	Any	-	Still images decoded through the browser's hardware-accelerated WebCodecs path.
AVF animation	`Video`	`.avf`	Any	-
AVIF Image Sequence	`Video`	`.avif`	Any	-
BBC Micro BBG (compressed)	`Bitmap`	`.bbg`	BBC Micro	-
BBC Micro MODE 0	`Bitmap`	`.bb0`	BBC Micro	-
BBC Micro MODE 1	`Bitmap`	`.bb1`	BBC Micro	-
BBC Micro MODE 2	`Bitmap`	`.bb2`	BBC Micro	-
BBC Micro MODE 4	`Bitmap`	`.bb4`	BBC Micro	-
BBC Micro MODE 5	`Bitmap`	`.bb5`	BBC Micro	-
C64 Advanced Art Studio	`Bitmap`	`.a64`	C64	-
C64 AFLI Editor	`Bitmap`	`.afl`	C64	-
C64 AFLI hires (HFC)	`Bitmap`	`.hfc`	C64	-
C64 Amica Paint	`Bitmap`	`.ami`	C64	-
C64 BFLI	`Bitmap`	`.bfli`	C64	-
C64 Blazing Paddles	`Bitmap`	`.pi`	C64	-
C64 BML	`Bitmap`	`.bml`, `.vic`	C64	-
C64 CDU-Paint	`Bitmap`	`.cdu`	C64	-
C64 Character Set	`Bitmap`	`.64c`	C64	-
C64 Doodle (hires)	`Bitmap`	`.dd`, `.doo`	C64	-
C64 Doodle (JJ, RLE)	`Bitmap`	`.jj`	C64	-
C64 DrazLace	`Bitmap`	`.drl`, `.vic`	C64	-
C64 DrazLace (packed)	`Bitmap`	`.dlp`, `.drl`	C64	-
C64 DrazPaint	`Bitmap`	`.drp`, `.drz`	C64	-
C64 DrazPaint (packed)	`Bitmap`	`.drp`, `.drz`	C64	-
C64 ECI hires interlace	`Bitmap`	`.eci`	C64	-
C64 ECI hires interlace (packed)	`Bitmap`	`.ecp`	C64	-
C64 Face Painter	`Bitmap`	`.fpt`	C64	-
C64 FFLI	`Bitmap`	`.ffli`	C64	-
C64 FLI	`Bitmap`	`.fli`, `.vic`	C64	-
C64 FunGraphic System	`Bitmap`	`.fgs`	C64	-
C64 Funpaint	`Bitmap`	`.fun`	C64	-
C64 Gigapaint multicolor	`Bitmap`	`.gig`	C64	-
C64 GoDot (compressed)	`Bitmap`	`.4bt`	C64	-
C64 GoDot (uncompressed)	`Bitmap`	`.4bt`	C64	-
C64 Gunpaint	`Bitmap`	`.gun`, `.vic`	C64	-
C64 Hi-Eddi (hires)	`Bitmap`	`.hed`	C64	-
C64 Hi-Eddi AFLI	`Bitmap`	`.him`	C64	-
C64 hires (ART)	`Bitmap`	`.art`	C64	-
C64 hires (GCD)	`Bitmap`	`.gcd`	C64	-
C64 hires (GIH)	`Bitmap`	`.gih`	C64	-
C64 Hires bitmap	`Bitmap`	`.hbm`, `.hir`	C64	-
C64 hires interlace (HLF)	`Bitmap`	`.hlf`	C64	-
C64 Image System multicolor	`Bitmap`	`.ism`	C64	-
C64 Interlace Hi-Eddi	`Bitmap`	`.ihe`	C64	-
C64 InterPaint (hires)	`Bitmap`	`.iph`	C64	-
C64 InterPaint hires (AAS)	`Bitmap`	`.aas`	C64	-
C64 InterPaint hires (HPC)	`Bitmap`	`.hpc`	C64	-
C64 InterPaint hires (VIC)	`Bitmap`	`.vic`	C64	-
C64 Interpaint multicolor	`Bitmap`	`.ipt`	C64	-
C64 Koala Paint	`Bitmap`	`.gg`, `.koa`, `.koala`	C64	-
C64 Logo Painter 3	`Bitmap`	`.lp3`	C64	-
C64 Micro Illustrator	`Bitmap`	`.mil`	C64	-
C64 Micro Logo Editor	`Bitmap`	`.mle`	C64	-
C64 MonoMagic hires (MON)	`Bitmap`	`.mon`	C64	-
C64 OCP Art Studio (multicolor)	`Bitmap`	`.ocp`, `.vic`	C64	-
C64 Paint Magic	`Bitmap`	`.pmg`	C64	-
C64 Picasso 64 (multicolor)	`Bitmap`	`.p64`	C64	-
C64 Rainbow Painter (multicolor)	`Bitmap`	`.rp`	C64	-
C64 Run Paint	`Bitmap`	`.rpm`	C64	-
C64 Saracen Paint	`Bitmap`	`.sar`	C64	-
C64 SpritePad sprite sheet	`Bitmap`	`.spd`	C64	-
C64 Vidcom 64	`Bitmap`	`.vid`	C64	-
C128 VDC monochrome bitmap	`Bitmap`	`.vbm`	C128	-
Calamus Raster Graphic	`Bitmap`	`.crg`	Atari ST	-
Canon Raw 2	`Bitmap`	`.cr2`	Any	-
Canon Raw 3	`Bitmap`	`.cr3`	Any	-	Supported compression: crx lossless (RAW), crx lossy (C-RAW). Decodes Canon's crx sensor codec in both modes, cropped to the sensor's active area and balanced with the shot's own white balance.
CDXL	`Video`	`.cdxl`, `.xl`	Amiga	-	Also recognizes extensionless files.
Cinema4D	`3D`	`.c4d`	Any	-
Clip Studio Paint	`Bitmap`, `Layers`	`.clip`	Any	-
CoCo Max	`Bitmap`	`.grf`, `.max`, `.p41`, `.pix`	Tandy CoCo	-
CoCo Max clipboard	`Bitmap`	`.clp`	Tandy CoCo	-
COKE (Atari Falcon true-color)	`Bitmap`	`.tg1`	Atari Falcon	-
Collada 3D Scene	`3D`	`.dae`	Any	-
Color Decision List	`CCC`, `CDL`	`.cc`, `.ccc`	Any	-
ColoRIX image	`Bitmap`	`.scg`, `.sci`, `.scp`, `.scr`, `.scu`	MS-DOS	-
Commodore Plus/4 picture (P4I)	`Bitmap`	`.p4i`	Commodore Plus/4	-
Common LUT Format	`LUT`	`.clf`	Any	-
ComputerEyes	`Bitmap`	-	Atari ST	-
Corel Mixer Colors	`Color table`	`.msw`	Corel	-
Corel Painter Image	`Bitmap`, `Layers`	`.rif`	Corel	-
Corel Painter Nozzle	`Brushes`	`.nozzle`	Corel	-
Corel Photo-Paint image	`Bitmap`, `Layers`	`.cpt`	Corel	-
CorelDraw	`Bitmap`, `Layers`, `Vector`	`.cdr`	Corel	-
Creative Voice	`Audio`	`.voc`	MS-DOS	-
Cyber Paint Cell	`Bitmap`	`.cel`	Atari ST	-
Cybermate Delta Animation	`Video`	`.dlt`	Atari ST	Atari DEGAS
CyberPaint Sequence	`Video`, `Color cycling`	`.seq`	Atari ST	-
Dali	`Bitmap`	`.sd0`, `.sd1`, `.sd2`	Atari ST	-
Deluxe Video Movie	`Video`, `Audio`	`.iff`, `.mov`	Amiga	-
DeluxePaint Animation for MS-DOS	`Animation`, `Color cycling`	`.anm`	MS-DOS	-
Desktop Entry	`URL`	`.desktop`	Linux	-
Digital Negative	`Bitmap`	`.dng`	Any	-	Supported compression: Uncompressed, Lossless JPEG.
Direct3D X	`3D`	`.x`	Windows	-
Disk Masher System	`Archive`	`.dms`	Amiga	-
Disney Animation Studio	`Video`	`.cft`	Amiga	-	Also recognizes extensionless files.
DNG Camera Profile	`Cameraprofile`	`.dcp`	Adobe	-
DuneGraph	`Bitmap`	`.dc1`, `.dg1`	Atari ST	-
DVD Title Set	`Info`	`.bup`, `.ifo`	Any	-
DVD Video	`Interactive`, `Video`, `Audio`	`.iso`	Any	-
DVD Video Manager	`Info`	`.bup`, `.ifo`	Any	-
DVD Video Object	`Video`	`.vob`	Any	-
EggPaint	`Bitmap`	`.trp`	Atari Falcon	-
Enhanced Metafile	`Bitmap`, `Vector`	`.emf`	Windows	-
Epson Raw	`Bitmap`	`.erf`	Any	-
EZ-Art Professional	`Bitmap`	`.eza`	Atari ST	-
FantaVision Movie	`Video`, `Audio`	`.fant`, `.fanta`, `.iff`	Amiga, Apple IIgs	-	Also recognizes extensionless files.
Figma file	`Bitmap`, `Vector`	`.fig`	Figma	-
Flash Video	`Video`, `Audio`	`.flv`	Any	-	Supported video codecs: Sorenson H.263, ScreenVideo, VP6, VP6 with alpha.
FLIF Image	`Bitmap`	`.flif`	Any	-
FLUFF64 picture	`Bitmap`	`.flf`	C64	-
Funny Paint (Atari Falcon)	`Bitmap`	`.fun`	Atari Falcon	-
FZX Font	`Font`	`.fzx`	ZX Spectrum	-
GEM Raster / XIMG	`Bitmap`	`.img`, `.ximg`	Atari ST	-
Gimp Animated Brush	`Brushes`	`.gih`	GIMP	-
Gimp Brush	`Brushes`	`.gbr`	GIMP	-
GIMP image	`Bitmap`, `Layers`	`.xcf`	GIMP	-
GIMP Palette	`Colors`	`.gpl`, `.txt`	GIMP	-
Gimp Pattern	`Patterns`	`.pat`	GIMP	-
glTF-binary	`3D`	`.glb`	Any	-
Gold Disk MovieSetter Animation	`Video`	`.set`	Amiga	-	Also recognizes extensionless files.
Gold Disk MovieSetter Sprite Set	`Sprite set`	`.sset`	Amiga	-	Also recognizes extensionless files.
Graphics Interchange Format	`Bitmap`, `Video`	`.gif`	Any	-
GRASP Animation	`Video`, `Audio`	`.gl`	MS-DOS, Amiga	-	Also recognizes extensionless files.
Hasselblad 3F Raw	`Bitmap`	`.3fr`	Any	-
HEIF / HEIC — High Efficiency Image Format	`Bitmap`	`.heic`, `.heif`	Any	-	Still images decoded through the browser's hardware-accelerated WebCodecs path.
HEIF Image Sequence	`Video`	`.heic`, `.heif`	Any	-
HighresMedium	`Bitmap`	`.hrm`	Atari ST	-
IFF Animation	`Video`, `Color cycling`	`.anim`, `.iff`	Amiga	-	Also recognizes extensionless files.
IFF Drawing 2D	`Vector`	`.dr2d`	Amiga	-
IFF Interleaved Bitmap	`Bitmap`, `Color cycling`	`.ham6`, `.ham8`, `.iff`, `.ilbm`, `.lbm`	Amiga	-	Also recognizes extensionless files.
IFF Packed Bitmap Format	`Bitmap`, `Color cycling`	`.iff`, `.ilbm`, `.lbm`	MS-DOS	-
ImageLab	`Bitmap`	`.b_w`	Atari ST	-
IndyPaint	`Bitmap`	`.tru`	Atari Falcon	-
InShape (IIM)	`Bitmap`	`.iim`	Atari ST	-
International Color Consortium Format	`ICC profile`	`.icc`	Any	-
ISO9660 Disc Image	`Video`, `Archive`	`.iso`	Any	-
ITU-T H.263 Video (raw stream)	`Video`	`.263`, `.h263`	Any	-
JASC Palette	`Color table`	`.pal`	Corel	-
Joint Photographic Expert Group	`Bitmap`	`.jpeg`, `.jpg`	Any	-	Supported features: 8-bit, 12-bit, and 16-bit, Grayscale, RGB, and CMYK.
JPEG 2000	`Bitmap`	`.j2c`, `.j2k`, `.jp2`, `.jpc`, `.jpf`, `.jpx`	Any	-
JPEG XL	`Bitmap`	`.jxl`	Any	-
Kodak Digital Camera	`Bitmap`	`.kdc`	Any	-
Kodak Digital Camera Raw	`Bitmap`	`.dcr`	Any	-
Krita	`Bitmap`, `Layers`	`.kra`	Krita	-
Krita Brush Preset	`Brushes`	`.kpp`	Krita	-
Krita Palette	`Colors`	`.kpl`	Krita	-
Krita Resource Bundle	`Brushes`	`.bundle`	Krita	-
Leica Raw	`Bitmap`	`.rwl`	Any	-
LHA Archive	`Archive`	`.lha`, `.lzh`	Amiga	-
LightWave 3D Object	`3D`	`.lwo`	Any	-
LightWave Scene	`3D`	`.lws`	Any	-
LightWave Surface Preset	`3D materials`	`.srf`	Any	-
Lottie Animation	`Animation`	`.lottie`	Any	-
Mac PICT	`Bitmap`, `Vector`	`.pct`, `.pic`, `.pict`	Mac	-
MacPaint image	`Bitmap`	`.mac`	Mac	-
MAKIchan Graphics	`Bitmap`	`.mag`	MAKIchan	-
MaterialX	`3D materials`	`.mtlx`	Any	-
MegaPaint	`Bitmap`	`.bld`	Atari ST	-
Microsoft Paint (MSP)	`Bitmap`	`.msp`	PC	-
MPEG Video	`Video`	`.mp1`, `.mp2`, `.mpeg`, `.mpg`	Any	-
MPEG-4 Part 2 Video (raw stream)	`Video`	`.cmp`, `.m4v`	Any	-
MSX MIG screen capture	`Bitmap`	`.mig`	MSX	-
MSX SCREEN 2	`Bitmap`	`.grp`, `.sc2`, `.sc4`	MSX	-
MSX SCREEN 5 / Graph Saurus	`Bitmap`	`.ge5`, `.sc5`, `.sr5`	MSX	MSX Palette (.pl5, .pl7, .pla)
MSX SCREEN 6	`Bitmap`	`.sc6`	MSX	-
MSX SCREEN 7 / Graph Saurus	`Bitmap`	`.ge7`, `.sc7`, `.sr7`	MSX	MSX Palette (.pl5, .pl7, .pla)
MSX SCREEN 8 (256-color)	`Bitmap`	`.ge8`, `.sc8`, `.sr8`	MSX	-
MSX SCREEN 8 picture (PIC)	`Bitmap`	`.pic`	MSX2	-
MSX SCREEN 10/12 (YJK truecolor)	`Bitmap`	`.sca`, `.scc`, `.yjk`	MSX	MSX Palette (.pl5, .pl7, .pla)
MSX SCREEN 12 YJK picture (SRS)	`Bitmap`	`.srs`	MSX2+	-
MSX V9990 / Graphics9000 picture (G9B)	`Bitmap`	`.g9b`	MSX	-
MyPaint Brush	`Brushes`	`.myb`	MyPaint	-	Recognized by extension rather than unique magic bytes.
NEOchrome	`Bitmap`, `Color cycling`	`.neo`	Atari ST	-
NEOchrome Animation	`Video`	`.ani`	Atari ST	NEOchrome
Nikon Electronic Format	`Bitmap`	`.nef`	Any	-
Nikon Raw	`Bitmap`	`.nrw`	Any	-
OpenDocument Colors	`Colors`	`.soc`	OpenDocument	-
OpenDocument Shapes	`Shapes`	`.soe`	OpenDocument	-
OpenEXR	`Bitmap`	`.exr`	Any	-
OpenRaster	`Bitmap`, `Layers`	`.ora`	Any	-
OpenType Font	`Font`	`.otf`	Any	-
Oric charset (CHS)	`Bitmap`	`.chs`	Oric	-
Oric HIRES (HRS)	`Bitmap`	`.hrs`	Oric	-
Pablo Paint	`Bitmap`	`.pa3`, `.ppp`	Atari ST	-
Paint.NET	`Bitmap`, `Layers`	`.pdn`	Windows	-
Paintapp Document	`Bitmap`, `Layers`, `Vector`, `All`	`.papp`	Any	-	Paintapp native document format.
PaintShop Pro Document	`Bitmap`, `Layers`, `Vector`	`.psp`, `.pspimage`	Corel	-
Panasonic Raw 2	`Bitmap`	`.rw2`	Any	-	Decodes Panasonic's packed sensor compression, with the shot's own white balance and sensor levels read from the file.
PC Paint	`Bitmap`	`.pic`	MS-DOS	-
PC paint (EPA)	`Bitmap`	`.epa`	PC	-
PC Paintbrush Multipage	`Archive`	`.dcx`	MS-DOS	-
Pentax Electronic Format	`Bitmap`	`.pef`	Any	-
Picture Packer / STOS Packed Screen	`Bitmap`	`.daj`, `.pp1`, `.pp2`, `.pp3`	Atari ST	-
Picworks	`Bitmap`	`.cp3`	Atari ST	-
Pixlr Document	`Bitmap`, `Layers`	`.pxd`	Autodesk	-
Portable Document Format	`Bitmap`, `Vector`	`.pdf`	Adobe	-
Portable Network Graphics	`Bitmap`	`.png`	Any	-
Portable PixelMap	`Bitmap`	`.pbm`, `.ppm`	Any	-
Public Painter	`Bitmap`	`.cmp`	Atari ST	-
QuantumPaint	`Bitmap`	`.pbx`	Atari ST	-
Quicktime Movie	`Video`, `Audio`	`.mov`, `.qt`	Mac	-	Supported video codecs: Cinepak, MSVideo1, Indeo 2, 3, 4, 5, On2 VP6 (with alpha), Sorenson Video 3 (SVQ3), Photo-JPEG / Motion JPEG, MPEG-4 Part 2, Uncompressed planar YCbCr (j420), Autodesk FLIC. Also covers .mp4 / .m4v (same container family). Additional codecs (H.264, HEVC, AV1, VP9) decode through the browser's VideoDecoder/WebCodecs path when available.
Quite OK Image Format	`Bitmap`	`.qoi`	Any	-
Radiance HDR	`Bitmap`	`.hdr`, `.rgbe`, `.xyze`	Any	-
Rebelle	`Bitmap`, `Layers`	`.reb`	Escape Motions	-
RGB8	`Bitmap`	`.rgb8`	Amiga	-	Also recognizes extensionless files.
RGBN	`Bitmap`	`.rgbn`	Amiga	-	Also recognizes extensionless files.
Samsung Raw	`Bitmap`	`.srw`	Any	-
SGI Movie File	`Video`	`.movie`, `.mv`	Any	-	Supported video codecs: MVC1 (SGI Motion Video Compressor 1), MVC2 (SGI Motion Video Compressor 2), Uncompressed packed RGB, SGIRLE (8-bit run-length), Motion JPEG. IRIX moviemaker/movieplayer's native container (.mv / .movie), including the older fixed-binary header some early files use. Audio tracks are read structurally but not decoded yet.
Shockwave Flash	`Bitmap`, `Vector`, `Interactive`, `Video`, `Audio`	`.swf`	Any	-	Supported file compression: Uncompressed, Deflate (zlib), LZMA. Embedded video codecs and ActionScript coverage are documented on the Flash & SWF page.
Silicon Graphics Image	`Bitmap`	`.bw`, `.rgb`, `.rgba`, `.sgi`	Any	-
Sketch Document	`Bitmap`, `Layers`, `Vector`	`.sketch`	Mac	-
Sony Alpha Raw	`Bitmap`	`.arw`	Any	-
Sony Raw 2	`Bitmap`	`.sr2`	Any	-
Spectrum 512	`Bitmap`	`.spu`	Atari ST	-
Spectrum 512 (compressed)	`Bitmap`	`.spc`	Atari ST	-
Spectrum 512 (PCS)	`Bitmap`	`.pcs`	Atari ST	-
Spectrum 512 (smooshed)	`Bitmap`	`.sps`	Atari ST	-
Spectrum 512 Extended	`Bitmap`	`.spx`	Atari ST	-
SPI	`LUT`	`.spi3d`	Any	-
SPI1D	`LUT`	`.spi1d`	Any	-
StuffIt Archive	`Archive`	`.sit`	Mac	-
Sun Raster	`Bitmap`	`.ras`, `.sun`	Any	-
SVG	`Bitmap`, `Vector`	`.svg`	Any	-
Tagged Image File Format	`Bitmap`	`.tif`, `.tiff`	Any	-	Supported compression: Uncompressed, CCITT Group 3 (Modified Huffman), CCITT T.4 (Group 3, 1D/2D), CCITT T.6 (Group 4), LZW (including the old-style pre-6.0 variant), Old-style JPEG (compression 6 — both baseline and lossless), JPEG, Deflate / ZIP (and the obsolete PKZIP tag alias), PackBits, ThunderScan RLE (4-bit), PixarLog, SGI LogLuv / LogL (32-bit float HDR), LZMA, Zstandard, WebP. Reads bilevel, grayscale, RGB, palette, CMYK, YCbCr, CIELab, ICCLab, ITULab and SGI LogL/LogLuv, at 1 to 32 bits per sample plus floating point, in classic TIFF and BigTIFF.
Timex TC2048 hi-colour	`Bitmap`	`.scr`	ZX Spectrum	-
TRS-80 Color Computer (P11)	`Bitmap`	`.p11`	Any	-
TRS-80 high-resolution bitmap	`Bitmap`	`.hr`	TRS-80	-
TruePaint/Prism Paint	`Bitmap`	`.pnt`, `.tpi`	Atari ST	-
TrueType Font	`Font`	`.ttf`	Any	-
TrueType Font Collection	`Font`	`.ttc`	Any	-
Truevision Graphics Adapter	`Bitmap`	`.tga`	Any	-
TV Paint Animation	`Video`	`.deep`	Amiga	-	Also recognizes extensionless files.
Universal 3D (ECMA-363)	`3D`	`.u3d`	Any	-
Universal Scene Description (ASCII)	`3D`	`.usda`	Any	-
URL	`URL`	`.url`	Windows	-
VideoMaster	`Animation`	-	Atari ST	-
WAVE Audio	`Audio`	`.wav`	Windows	-
Wavefront 3D Object	`3D`	`.obj`	Any	-
WebLocation	`URL`	`.webloc`	Mac	-
WebP image	`Bitmap`, `Animation`	`.webp`	Any	-
Windows 3.1 Font	`Font`	`.dll`, `.exe`, `.fon`	Windows	-
Windows Animated Cursor	`Video`, `Image`	`.ani`	Windows	-
Windows Bitmap	`Bitmap`	`.bmp`, `.dib`, `.rle`	Windows, OS/2	-
Windows Cursor	`Cursor`	`.cur`	Windows	-
Windows Font	`Font`	`.fnt`	Windows	-
Windows Icon	`Icon`	`.ico`	Windows	-
Windows Media Video (ASF)	`Video`, `Audio`	`.asf`, `.wma`, `.wmv`	Windows	-
Windows Metafile	`Bitmap`, `Vector`	`.wmf`	Windows	-
Windows Palette	`Color table`	`.pal`	Windows	-
Windows Shell Link	`Shell link`	`.lnk`	Windows	-
Wireless Bitmap	`Bitmap`	`.wbmp`	Any	-
WOFF Font	`Font`	`.woff`	Any	-
WOFF2 Font	`Font`	`.woff2`	Any	-
XPKF	`Archive`	`.xpk`, `.xpkf`	Amiga	-
YAFA animation	`Video`	`.yafa`	Amiga	-
ZIP Archive	`Archive`	`.zip`	Any	-
ZSoft PC Paintbrush	`Bitmap`	`.pcx`	MS-DOS	-
ZX Spectrum attribute preview (ATR)	`Bitmap`	`.atr`	ZX Spectrum	-
ZX Spectrum B&W charset sheet (CH4/6/8)	`Bitmap`	`.ch4`, `.ch6`, `.ch8`	ZX Spectrum	-
ZX Spectrum GSC gigascreen	`Bitmap`	`.img`	ZX Spectrum	-
ZX Spectrum HLR	`Bitmap`	`.hlr`	ZX Spectrum	-
ZX Spectrum IFL (8x2 hi-colour)	`Bitmap`	`.ifl`	ZX Spectrum	-
ZX Spectrum MGH	`Bitmap`	`.mg1`, `.mg2`, `.mg4`, `.mg8`	ZX Spectrum	-
ZX Spectrum Multicolour	`Bitmap`	`.mc`	ZX Spectrum	-
ZX Spectrum Multicolour (MLT)	`Bitmap`	`.mlt`	ZX Spectrum	-
ZX Spectrum RGB	`Bitmap`	`.3`	ZX Spectrum	-
ZX Spectrum RGB (.rgb)	`Bitmap`	`.rgb`	ZX Spectrum	-
ZX Spectrum Screen	`Bitmap`	`.scr`	ZX Spectrum	-
ZX Spectrum Snapshot	`Bitmap`	`.sna`	ZX Spectrum	-
ZX Spectrum Tape	`Bitmap`	`.tap`	ZX Spectrum	-
ZX-Paintbrush	`Bitmap`	`.zxp`	ZX Spectrum	-
ZX81 program	`Bitmap`, `Interactive`	`.81`, `.p`, `.p81`	ZX81	-