The following file formats, are supported by Any Image for reading (R) and / or writing (W):
| Ext. | R/W | Format description |
| BBM | R | DeluxePaint brush. |
| BMP | R+W | Windows bitmap format. |
| CAL | R | Computer Aided Acquisition and Logistics Support format. |
| CALS | R | Computer Aided Acquisition and Logistics Support format. |
| CUR | R | Windows cursor. |
| DDS | R+W | DirectDraw surface. |
| DIB | R | Windows device independent bitmap. |
| FIF | R | Fractal image file. * |
| FIT | R | Flexible image transport system. |
| FITS | R+W | Flexible image transport system. |
| GIF | R+W | Graphics interchange format. |
| HDR | R+W | Radiance RGBE image format. |
| ICO | R | Windows icon. |
| IFF | R | Interchange file format. |
| IMG | R | Radiance RGBE image format. |
| JIF | R | JPEG image file. |
| JP2 | R+W | JPEG 2000 file format. * |
| JPC | R+W | JPEG 2000 code stream. * |
| JPEG | R | JPEG format. |
| JPG | R+W | JPEG format. |
| LBM | R | DeluxePaint bitmap. |
| MAC | R | MacPaint image. |
| NEO | R | Neochrome image. |
| PBM | R | Portable bitmap format. |
| PCX | R+W | PC Paintbrush image. |
| PFM | R | Portable floatmap format. |
| PGM | R | Portable graymap format. |
| PIC | R | PC Paint image. |
| PIC | R | Radiance RGBE image format. |
| PNG | R+W | Portable network graphics. |
| PNM | R | Portable image format. |
| PPM | R | Portable pixelmap format. |
| PSD | R+W | PhotoShop format. |
| PXR | R | Pixar format. |
| RAS | R+W | Sun raster format. |
| RAS | R | Computer Aided Acquisition and Logistics Support format. |
| RAW | R+W | Raw image description file. |
| RLE | R | Windows RLE compressed bitmap. |
| SUN | R | Sun raster format. |
| TGA | R+W | TARGA format. |
| TIF | R+W | Tag image file format. |
| TIFF | R+W | Tag image file format. |
| WEBP | R+W | Google WebP image format. |
* Supported in 32-bit version only.