Sorted alphabetically: J

#File extensionThe full name of the file
 
1 J File Extension Java Source Format
2 J2B File Extension Jazz Jackrabbit 2 Music
3 J2C File Extension JPEG 2000 Code Stream
4 J2D File Extension Jazz Jackrabbit Data
5 J2E File Extension Jazz Jackrabbit 2 Episode
6 J2I File Extension Jazz 2 Internet Link Format
7 J2K File Extension JPEG 2000 Image
8 J2L File Extension Jazz Jackrabbit 2 Level Format
9 J2SI File Extension Jazz Jackrabbit 2 Internet Server Link
10 J2T File Extension Jazz Jackrabbit 2 Tile Set Format
11 J2W File Extension ArcExplorer World
12 J3D File Extension Atari Jaguar 3D Object Data Format
13 J3O File Extension JMonkeyEngine 3D Scene
14 J6I File Extension Ricoh Digital Camera Image
15 JA File Extension Jet Archive
16 JAAS File Extension Java Authentication And Authorization Service Settings Format
17 JAB File Extension JAABA Project Format
18 JAC File Extension JaStaCry Encrypted Format
19 JACL File Extension IBM WebSphere Server Script
20 JAD File Extension Java Application Descriptor Format
21 JADD File Extension JastAdd Imperative Aspect Format
22 JADE File Extension Jade Programming Language Source Code
23 JAG File Extension Jagex Data Format
24 JAI File Extension Jaikoz Settings
25 JAK File Extension AHEAD Tool Suite Data Format
26 JAM File Extension Leisure Suit Larry Magna Cum Laude Archive Format
27 JAN File Extension Janome Digitizer Embroidery Object
28 JAP File Extension Japanese Nintendo 64 Game ROM
29 JAR File Extension Java Archive Format
30 JARPACK File Extension Pack200 Packed Jar Format
31 JARDESC File Extension Eclipse JAR Settings
32 JARVIS File Extension Jarvis Subscriber Format
33 JAR_NEW File Extension WOW! Data Format
34 JAS File Extension Corel PaintShop Photo Pro Bitmap Graphics Format
35 JASPER File Extension JasperReports Data Format
36 JAV File Extension Java Source Format
37 JAVA File Extension Java Source Code Format
38 JAVAJET File Extension Eclipse JET Java Template
39 JAX File Extension Java Executable JAR
40 JB2 File Extension JBIG2 Image
41 JBACKUP File Extension The Journal Backup Archive Format
42 JBB File Extension Jbead Data Format
43 JBC File Extension Jam STAPL Byte-Code Format
44 JBF File Extension Paint Shop Pro Browser Cache Format
45 JBG File Extension Image JBIG 1-bit Raster
46 JBI File Extension Motoman Robot Job Format
47 JBIG File Extension Joint Bi-level Image Group Format
48 JBIG2 File Extension JBIG2
49 JBK File Extension Juno Backup Format
50 JBL File Extension Doom Scene Add-on
51 JBMP File Extension JAmes OS Bitmap Image
52 JBR File Extension Paint Shop Pro Brushes Format
53 JBT File Extension JAWS
54 JC File Extension FlashGet Partial Download
55 JC! File Extension FlashGet Incomplete Download
56 JCC File Extension Code Crusader Project Data
57 JCCFG3 File Extension FlashGet Incomplete Download
58 JCD File Extension FlashGet Saved
59 JCF File Extension JAWS Configuration
60 JCLIC File Extension JClic Project Format
61 JCM File Extension Java Commerce Message
62 JCN File Extension JobClock TimeSummit Data Format
63 JCP File Extension Jesusonic Preset Format
64 JCRYPT File Extension JCRYPT Format
65 JCS File Extension Java Control Source
66 JCSK File Extension JetCast Skin
67 JCT File Extension JCT
68 JCX File Extension JetAudio JetChat Data Format
69 JCZ File Extension Liquid Motion Animation
70 JD File Extension JDownloader Data Format
71 JDB File Extension Symantec Endpoint Protection Update Format
72 JDC File Extension JDownloader Links Format
73 JDF File Extension Adobe Acrobat Job Definition Format
74 JDM File Extension Jade Diagram Format
75 JDP File Extension BlackBerry JDE
76 JDS File Extension JDataStore Database Format
77 JDW File Extension BlackBerry JDE
78 JDX File Extension JSpell Dictionary
79 JEB File Extension PENSIM Output
80 JED File Extension Xilinx JEDEC Programming Format
81 JEF File Extension Janome Embroidery Format
82 JEQ File Extension JetAudio EQ Preset Format
83 JETINC File Extension Eclipse IDE Template Fragment
84 JEWELQUEST2SAVEDGAME File Extension Jewel Quest Saved Game Format
85 JEWELQUESTSAVEDGAME File Extension Jewel Quest Saved Game
86 JEWELQUESTSOLITAIRE2SAVEDGAME File Extension Jewel Quest Saved Game Format
87 JEX File Extension JExpress Project Format
88 JFD File Extension JAWS Synopsis
89 JFF File Extension JAWS Ini
90 JFFS2 File Extension Journalling Flash Format System 2 Disk Image
91 JFI File Extension JPEG Format Interchange Image
92 JFIF File Extension JPEG Format Interchange Format
93 JFL File Extension SigmaPlot
94 JFM File Extension JetForm Filler Form Format
95 JFR File Extension WJVN Fragment
96 JFS File Extension Linux/Unix Journaling System
97 JFX File Extension J2 Fax
98 JG4 File Extension BigJig Jigsaw Puzzle
99 JGCSCS File Extension EditPad Custom Syntax Coloring Scheme Format
100 JGD File Extension Corel PaintShop Photo Pro Gradients
101 JGF File Extension JAWS Ini
102 JGP File Extension QWS3270 PLUS Session Parameter
103 JGS File Extension QWS3270 PLUS Script
104 JGW File Extension JPEG World Format
105 JGZ File Extension Gzipped Javascript Format
106 JHM File Extension Java Help Mapping
107 JHTML File Extension Java HTML Web Page
108 JIA File Extension Digital Photo Navigator Album
109 JIB File Extension Sam2p JIB Data Format
110 JIC File Extension Java Icon Format
111 JIF File Extension JPEG Image Format
112 JIFF File Extension JPEG Image Format Format
113 JIG File Extension GameHouse Puzzle Jigsaw Game
114 JIGSAW File Extension Jigsaw Explorer Save Format
115 JIGZ File Extension Jiggsaw Puzzle
116 JIS File Extension Japanese Industry Standard Text
117 JISP File Extension Tkabber Emoticon Set
118 JIT File Extension Aika Online Texture
119 JJ File Extension Doodle C64 Compressed Image Format
120 JJF File Extension Flash Jester Jugglor
121 JJJS File Extension Claris Organizer Format
122 JKB File Extension Quake 3 Arena Bot AI
123 JKL File Extension Jedi Knight
124 JKM File Extension JAWS Key Map Format
125 JKS File Extension Jedi Knight Save
126 JL File Extension Julia Source Code Format
127 JLB File Extension PAC Mate BX Keyboard Driver
128 JLC File Extension Byte Compiled Lisp-based Script
129 JLM File Extension IBM ILOG JViews Maps License Manager Keys Data Format
130 JLQM File Extension LG QuickMemo Note Format
131 JLR File Extension JetAudio Lyric Data Format
132 JLS File Extension JAWS
133 JMA File Extension NSRT Compressed Game
134 JMAP File Extension CodeWarrior Data Format
135 JMD File Extension Corel PaintShop Pro Image Map Settings
136 JMF File Extension Java Media Framework
137 JMK File Extension JX Makefile Format
138 JML File Extension Java Modeling Language Specification
139 JMP File Extension JMP Data Format
140 JMS File Extension Voxtron TeleButler Interactive Voice Response Call Flow
141 JMV File Extension Jnes Movie Format
142 JMX File Extension Apache JMeter
143 JNB File Extension SigmaPlot Workbook
144 JNG File Extension JPEG Network Graphic
145 JNILIB File Extension JNI Library
146 JNK File Extension Junk Temporary Data Format
147 JNL File Extension Ingres Journal
148 JNLP File Extension Java Web Start Format
149 JNT File Extension Windows Journal Format
150 JNX File Extension Garmin Raster Map
151 JO File Extension Jo Audio Format
152 JO-7Z File Extension Jo Audio Format
153 JOB File Extension Windows Task Scheduler Job Format
154 JOBOPTIONS File Extension Adobe Joboptions Format
155 JOBS File Extension VirtualDub Job
156 JOD File Extension Microsoft Jet OLEDB.4.0
157 JOE File Extension JOE Document
158 JOINED File Extension HJ-Split Data Format
159 JOML File Extension JOOB Object Modelling Language
160 JOMPROJ File Extension Microsoft Visual Studio JOOB Object Model Project
161 JOR File Extension Microsoft SQL Server Journal
162 JOT File Extension Jot+ Notes Note Data
163 JOURNALDOC File Extension SolidWorks Design Journal Template
164 JOURNAL_INFO_BLOCK File Extension Apple Mac OS Xsystem
165 JOY File Extension CryENGINE Facial Editor Joystick Format
166 JP1 File Extension Japanese (Romaji) Text Format
167 JP2 File Extension JPEG 2000 Core Image Format
168 JP3 File Extension Electric Quilt
169 JP4 File Extension Electric Quilt
170 JP5 File Extension Electric Quilt
171 JPA File Extension Joomla Installation Backup
172 JPAGE File Extension Eclipse Java Scrapbook Page
173 JPB File Extension Publish Manager Report
174 JPC File Extension JPEG 2000 Code Stream Format
175 JPD File Extension Java Process Definition
176 JPE File Extension JPEG Image
177 JPEG File Extension JPEG Image
178 JPEGENX File Extension Egis Encrypted JPEG
179 JPEG_160X120 File Extension 160 X 120 Pixels JPEG Image
180 JPEG_170X220 File Extension 170 X 220 Pixels JPEG Image
181 JPF File Extension JPEG 2000 Image
182 JPG File Extension JPEG Image
183 JPG2 File Extension JPEG 2000 Image
184 JPGE File Extension Mistyped JPEG Bitmap Image Format
185 JPGENX File Extension Egis Encrypted JPG
186 JPGW File Extension JPEG World Format
187 JPGX File Extension Egis Encrypted JPG Bitmap Image
188 JPG_108X192 File Extension Android Picture
189 JPG_128X128 File Extension Android Picture
190 JPG_128X160 File Extension Android Picture
191 JPG_128X96 File Extension Android Picture
192 JPG_160X120 File Extension Android Picture
193 JPG_160X128 File Extension Android Picture
194 JPG_170X128 File Extension Android Picture
195 JPG_170X220 File Extension Android Picture
196 JPG_220X176 File Extension Android Picture
197 JPG_240X320 File Extension Android Picture
198 JPG_320X240 File Extension Android Picture
199 JPG_320X320 File Extension Android Picture
200 JPG_480X320 File Extension Android Picture
201 JPG_512X512 File Extension Android Picture
202 JPG_56X42 File Extension Android Picture
203 JPG_ENCRYPTED File Extension Google Android Encrypted JPEG Picture Image Format
204 JPG_T File Extension JPEG Image
205 JPG_THUMB File Extension JPG Thumbnail Image Format
206 JPH File Extension JProbe Memory Snapshot
207 JPI File Extension Jupiter Encrypted XML
208 JPK File Extension JPK Instruments Format Format Format
209 JPL File Extension JProbe Settings
210 JPM File Extension JPEG 2000 Multi-layer Image Format (ISO 15444-6)
211 JPN File Extension Windows Japanese Noise-Word List Format
212 JPP File Extension Jigsaw Puzzle Player Puzzle Definition
213 JPQ File Extension JPQ (Jared Package) Library Archive Format
214 JPR File Extension JBuilder Project
215 JPS File Extension Stereo JPEG Image
216 JPT File Extension Jprobe Threadalyzer Memory Snapshot
217 JPW File Extension World Format For JPEG
218 JPX File Extension JPEG 2000 Image Format
219 JPZ File Extension Puzzle Solver Puzzle
220 JQ3SAVEGAME File Extension Jewel Quest III Saved Game
221 JQX File Extension Microsoft Windows Help Related
222 JRC File Extension PCjr Cartridge ROM Format
223 JRF File Extension The Jumbot Bot Level Navigation
224 JRL File Extension BioWare Aurora Game Engine Journal
225 JRP File Extension Electric Quilt Document Format
226 JRPRINT File Extension JasperReports Print Format
227 JRS File Extension Exchange Reserve Transaction Log Format
228 JRTF File Extension JAmes OS Rich Text Format
229 JRXML File Extension JasperReports Layout Format
230 JRZ File Extension PSP Game Data Format
231 JS File Extension JavaScript Format
232 JSA File Extension JRun Server Application
233 JSB File Extension JAWS Script Binary
234 JSC File Extension JavaScript Config
235 JSCRIPT File Extension Microsoft JScript Source Code Format
236 JSD File Extension Jazer Data Format
237 JSDA File Extension Jazer Data Format
238 JSDTSCOPE File Extension Eclipse JavaScript Development Data Format
239 JSE File Extension JScript Encoded Format
240 JSEE File Extension EmEditor Data Format
241 JSF File Extension Adobe Fireworks Batch Script
242 JSFL File Extension Flash JavaScript Format
243 JSH File Extension JAWS Script Header Format
244 JSHINTRC File Extension JSHint Data Format
245 JSHTM File Extension Visual Studio Code Data Format
246 JSI File Extension JAWS Personalized Settings
247 JSK File Extension JetAudio
248 JSL File Extension Corel PaintShop Photo Pro Shapes
249 JSM File Extension JAWS Script Message
250 JSML File Extension JSim Model
251 JSN File Extension Shield Now Shield
252 JSO File Extension Compressed ISO Image
253 JSON File Extension JavaScript Object Notation Format
254 JSONLD File Extension Microsoft Visual Studio Data Format
255 JSONP File Extension JSON-with-padding Source Code
256 JSP File Extension Java Server Page
257 JSPA File Extension Java Servlet Alias
258 JSPF File Extension Java Server Page Fragment
259 JSPROJ File Extension Microsoft Visual Studio Data Format
260 JSPX File Extension XML Java Server Page
261 JSR File Extension Job Safety Report Definition
262 JSS File Extension JACOsub Subtitle Format
263 JST File Extension JavaServer Page Document
264 JSV File Extension Java Structure Viewer
265 JSX File Extension ExtendScript Script Format
266 JSXBIN File Extension Binary ExtendScript Script Format
267 JSXINC File Extension ExtendScript Included Script Format
268 JT File Extension JT Open CAD Format
269 JTB File Extension JTB JavaCC Grammar
270 JTBACKUP File Extension Just Type Backup Format
271 JTD File Extension Ichitaro Document
272 JTDC File Extension Ichitaro Compressed Document
273 JTF File Extension JPEG Tagged Interchange Format
274 JTG File Extension Joint Test Action Group Configuration
275 JTK File Extension Sun Microsystems Java Toolkit
276 JTL File Extension JMeter Test Results
277 JTP File Extension Windows Journal Template
278 JTPL File Extension Rational Application Developer WebContent Theme Template
279 JTS File Extension Cyberlink AVCHD Video Format
280 JTT File Extension Ichitaro Document Template
281 JTV File Extension J. River TV Format
282 JTX File Extension ESE Transaction Log
283 JU File Extension JU Source Code Format
284 JUDE File Extension JUDE Project Format
285 JVDB File Extension The Journal Volume Database Format
286 JVR File Extension JavaView Configuration Data Format
287 JVS File Extension JavaScript Proxy Autoconfig Format
288 JVSG File Extension Video Surveillance Project
289 JVSK File Extension JetVideo Skin Format
290 JVT File Extension JRiver Recorded Video
291 JVXL File Extension Jmol Voxel Data Format
292 JW File Extension Microsoft WordPad
293 JWC File Extension JewelCase Maker Saved
294 JWG File Extension Java
295 JWL File Extension Roxio Jewel Case Format
296 JWR File Extension LegaSuite GUI J Walk Runtime
297 JWS File Extension Java Web Services Format
298 JXR File Extension JPEG XR Image
299 JZ File Extension JamesZhu Internet Browser Database
Top File Extensions
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File Extension of the day
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RFA

Revit Family Format

RFA files are unique data files native to BIM (Building Information Modeling) software Autodesk Revit Architecture, a tool for architectural modeli...