| vig | Visionary Image Group Data |
| vips | Libvips VIPS Image |
| vit | VITec Image |
| vort | Very Ordinary Raster Bitmap |
| vpb | Quantel VPB Image |
| vpl | Vplot Source Code |
| vrimg | V-Ray Image File |
| vrphoto | VR Photo Image |
| vtg | Houdini 3D Vertigo File |
| vti | ParaView VTK XML Image Data |
| vzi | VertiZontal Interlacing Image |
| vzn | WinVZN Image |
| w2d | Autodesk 2D XML Vector Data |
| wah | WAH-Encoded Bitmap |
| wap | Wireless Bitmap Image |
| wb0 | Webshots Image |
| wbm | Wireless Bitmap Image |
| wbmp | Wireless Bitmap Image |
| wbp | Webshots Photo Pack |
| wbz | Webshots Image |
| wci | Wavelet Bitmap Image |
| wdp | JPEG XR Image |
| webp | WebP Image |
| wgi | WildGame Innovations Digital Camera Photo |
| wi | J Wavelet Image Codec Bitmap |
| wic | J Wavelet Image Codec Bitmap |
| wif | CoffeCup Web Image Studio Document |
| wig | Commodore 64 Wigmore Artist 64 Image |
| wki | Lexmark Photo Center Document |
| wlm | CompW Bitmap |
