File extensions start with character 'J'

File extensions start with character 'J'

File Type Category File Format
.jad Multiple Use Files Java Application Descriptor File
.jam CAD Files Jam STAPL File
.jar Program Execution Files Java Archive File
.jasper Data Files JasperReports Data File
.jav Development Files Java Source File
.java Development Files Java Source Code File
.jdc Backup Files JDownloader Links File
.jnilib Development Files JNI Library
.jnlp Java Files Java Web Start File
.jnt Microsoft Files Windows Journal File
.jo Audio Files jo Audio File
.jp2 Raster Graphics Files JPEG 2000 Core Image File
.jpd Development Files Java Process Definition
.jpeg Raster Graphics Files JPEG Image
.jpg Raster Graphics Files JPEG Image
.jpg2 Raster Graphics Files JPEG 2000 Image
.jpgw Graphics Files JPEG World File
.jps Raster Graphics Files Stereo JPEG Image
.jrprint Data Files JasperReports Print File
.js JavaScript Files JavaScript File
.jse Program Execution Files JScript Encoded File
.json JavaScript Files JavaScript Object Notation File
.jsp Java Files Java Server Page
.jsx Program Execution Files ExtendScript Script File
.jws Java Files Java Web Services File