.J | Oracle Corporation | Udviklerfiler | Java Source File | Adobe Photoshop | Adobe Systems Incorporated |
.J2K | Joint Photographic Experts Group | Rasterbilledfiler | JPEG 2000 Image | Adobe Illustrator CC | Adobe Systems Incorporated |
.JDF | Adobe Systems Incorporated | Indstillingsfiler | Adobe Acrobat Job Definition File | Adobe Acrobat DC | Adobe Systems Incorporated |
.JDT | Adobe Systems Incorporated | Datafiler | Accelio Capture Classic Filler Data | Accelio Capture Classic Filler | Adobe Systems Incorporated |
.JFI | Joint Photographic Experts Group | Rasterbilledfiler | JPEG File Interchange Image | Adobe Photoshop | Adobe Systems Incorporated |
.JIF | Joint Photographic Experts Group | Rasterbilledfiler | JPEG Image | Adobe Illustrator CC | Adobe Systems Incorporated |
.JOBOPTIONS | Adobe Systems Incorporated | Datafiler | Adobe Joboptions File | Adobe Illustrator CC | Adobe Systems Incorporated |
.JP2 | Joint Photographic Experts Group | Rasterbilledfiler | JPEG 2000 Core Image File | Adobe Photoshop Elements | Adobe Systems Incorporated |
.JPC | Joint Photographic Experts Group | Rasterbilledfiler | JPEG 2000 Code Stream File | Adobe Illustrator CC | Adobe Systems Incorporated |
.JPEG | Joint Photographic Experts Group | Rasterbilledfiler | JPEG Image | Adobe Illustrator CC | Adobe Systems Incorporated |
.JPF | Joint Photographic Experts Group | Rasterbilledfiler | JPEG 2000 Image | Adobe Illustrator CC | Adobe Systems Incorporated |
.JPG | Joint Photographic Experts Group | Rasterbilledfiler | JPEG Image | Adobe Illustrator CC | Adobe Systems Incorporated |
.JPG-LARGE | Zoner Software | Rasterbilledfiler | Large JPEG Image | Adobe Photoshop | Adobe Systems Incorporated |
.JPG2 | Joint Photographic Experts Group | Rasterbilledfiler | JPEG 2000 Image | Adobe Illustrator CC | Adobe Systems Incorporated |
.JPS | Open Source | Sikkerhedskopifiler | Akeeba Backup Archive | Adobe Photoshop CC | Adobe Systems Incorporated |
.JPX | Embarcadero Technologies | Udviklerfiler | JBuilder Project | Adobe Illustrator CC | Adobe Systems Incorporated |
.JS | NetScape | Webfiler | JavaScript File | Adobe Dreamweaver | Adobe Systems Incorporated |
.JSCRIPT | NetScape | Webfiler | JavaScript File | Adobe Dreamweaver | Adobe Systems Incorporated |
.JSE | Microsoft Corporation | Eksekverbare filer | JScript Encoded File | Adobe Dreamweaver | Adobe Systems Incorporated |
.JSF | Adobe Systems Incorporated | Webfiler | Java Script Command File | Adobe Fireworks | Adobe Systems Incorporated |
.JSFL | Adobe Systems Incorporated | Udviklerfiler | Animate JSFL Script File | Adobe Animate CC 2017 | Adobe Systems Incorporated |
.JSP | Oracle Corporation | Webfiler | Java Server Page | Adobe Dreamweaver | Adobe Systems Incorporated |
.JSPA | Xinox Software | Webfiler | Java Servlet Alias | Adobe Dreamweaver | Adobe Systems Incorporated |
.JSPF | Oracle Corporation | Udviklerfiler | Java Server Page Fragment | Adobe Dreamweaver | Adobe Systems Incorporated |
.JST | Jabosoft | Spilfiler | Jnes Save State | Adobe Dreamweaver | Adobe Systems Incorporated |
.JSX | Adobe Systems Incorporated | Eksekverbare filer | ExtendScript Script File | Adobe After Effects | Adobe Systems Incorporated |
.JTF | Various Developers | Rasterbilledfiler | JPEG Tagged Interchange Format | Adobe Illustrator CC | Adobe Systems Incorporated |
.JXR | Microsoft Corporation | Rasterbilledfiler | JPEG XR Image | Adobe Photoshop | Adobe Systems Incorporated |