.J | Oracle Corporation | Soubory pro vývojáře | Java Source File | Adobe Photoshop | Adobe Systems Incorporated |
.J2K | Joint Photographic Experts Group | Rastrové obrazové soubory | JPEG 2000 Image | Adobe Photoshop | Adobe Systems Incorporated |
.JFI | Joint Photographic Experts Group | Rastrové obrazové soubory | JPEG File Interchange Image | Adobe Photoshop | Adobe Systems Incorporated |
.JIF | Joint Photographic Experts Group | Rastrové obrazové soubory | JPEG Image | Adobe Photoshop | Adobe Systems Incorporated |
.JPC | Joint Photographic Experts Group | Rastrové obrazové soubory | JPEG 2000 Code Stream File | Adobe Photoshop | Adobe Systems Incorporated |
.JPEG | Joint Photographic Experts Group | Rastrové obrazové soubory | JPEG Image | Adobe Photoshop | Adobe Systems Incorporated |
.JPF | Joint Photographic Experts Group | Rastrové obrazové soubory | JPEG 2000 Image | Adobe Photoshop | Adobe Systems Incorporated |
.JPG | Joint Photographic Experts Group | Rastrové obrazové soubory | JPEG Image | Adobe Photoshop | Adobe Systems Incorporated |
.JPG-LARGE | Zoner Software | Rastrové obrazové soubory | Large JPEG Image | Adobe Photoshop | Adobe Systems Incorporated |
.JPG2 | Joint Photographic Experts Group | Rastrové obrazové soubory | JPEG 2000 Image | Adobe Photoshop | Adobe Systems Incorporated |
.JPX | Embarcadero Technologies | Soubory pro vývojáře | JBuilder Project | Adobe Photoshop | Adobe Systems Incorporated |
.JXR | Microsoft Corporation | Rastrové obrazové soubory | JPEG XR Image | Adobe Photoshop | Adobe Systems Incorporated |