| File Type | Icon | Recognized in |
|---|---|---|
| ActionScript files ActionScript files |  |
Ultimate Edition |
| Active Server Pages files |  |
Ultimate Edition |
| Android files |  |
Ultimate Edition: all Android-related file types; Community Edition: Android IDL files, Android renderscript files |
| Apache Config files |  |
Ultimate Edition |
| Archive files |  |
Ultimate Edition, Community Edition |
| AspectJ files |  |
Ultimate Edition, Community Edition |
| C# files |  |
Ultimate Edition, Community Edition |
| C/C++ files |  |
Ultimate Edition, Community Edition |
| Command Shell files |  |
Ultimate Edition |
| CSS files |  |
Ultimate Edition |
| CoffeeScript files |  |
Ultimate Edition |
| Cucumber feature files |  |
Ultimate Edition |
| ColdFusion files |  |
Ultimate Edition |
| Eclipse project files |  |
Ultimate Edition, Community Edition |
| Dart files |  |
Ultimate Edition, Community Edition |
| Diagram files |  |
Ultimate Edition |
| Drools files |  |
Ultimate Edition |
| Erlang files | |
Ultimate Edition, Community Edition |
| EJB QL files | |
Ultimate Edition, Community Edition |
| Files marked as plain text |  |
Ultimate Edition, Community Edition |
| Files opened in associated applications |  |
Ultimate Edition, Community Edition |
| FreeMarker template files |  |
Ultimate Edition |
| Gant scripts |  |
Ultimate Edition |
| Gradle scripts |  |
Ultimate Edition |
| Groovy files |  |
Ultimate Edition, Community Edition |
| Groovy Server Pages |  |
Ultimate Edition |
| GUI Form |  |
Ultimate Edition, Community Edition |
| Handlebars files |  |
Ultimate Edition |
| HAML files |  |
Ultimate Edition |
| HTML files |  |
Ultimate Edition, Community Edition |
| IntelliJ IDEA project, module or workspace files. |  |
Ultimate Edition, Community Edition |
| IDL files |  |
Ultimate Edition, Community Edition |
| Image files |  |
Ultimate Edition, Community Edition |
| Java class files |  |
Ultimate Edition, Community Edition |
| Java source files |  |
Ultimate Edition, Community Edition |
| JavaFX files | |
Ultimate Edition, Community Edition |
| JavaScript files |  |
Ultimate Edition |
| JavaScript test files |  |
Ultimate Edition |
| JavaScript files that can be executed on Node.js |  |
Ultimate Edition |
| Jade files (refer to the section Using Pug (Jade) Template Engine). |  |
Ultimate Edition |
| JSF files |  |
Ultimate Edition, Community Edition |
| JSHint configuration files |  |
Ultimate Edition |
| JSON files |  |
Ultimate Edition |
| JSTestDriver Config files |  |
Ultimate Edition |
| Java Server Pages files |  |
Ultimate Edition, Community Edition |
| JSPx files |  |
Ultimate Edition, Community Edition |
| Kotlin files |  |
Ultimate Edition, Community Edition |
| Kotlin classes |  |
Ultimate Edition, Community Edition |
| Kotlin interfaces | |
Ultimate Edition, Community Edition |
| Kotlin enums |  |
Ultimate Edition, Community Edition |
| Kotlin objects |  |
Ultimate Edition, Community Edition |
| Less files |  |
Ultimate Edition |
| Patch files |  |
Ultimate Edition, Community Edition |
| Perl files | |
Ultimate Edition, Community Edition |
| PHP files |  |
Ultimate Edition, Community Edition |
| Properties files |  |
Ultimate Edition, Community Edition |
| Resource bundles |  |
Ultimate Edition, Community Edition |
| XML-based properties files |  |
Ultimate Edition, Community Edition |
| Pug files (refer to the section Using Pug (Jade) Template Engine). |  |
Ultimate Edition |
| Regular expressions |  |
Ultimate Edition, Community Edition |
| RELAX NG Compact Syntax |  |
Ultimate Edition, Community Edition |
| Sass files |  |
Ultimate Edition |
| SCSS files | |
Ultimate Edition |
| Scala files |  |
Ultimate Edition |
| Smarty, Smarty config files |  |
Ultimate Edition |
| SQL files |  |
Ultimate Edition, Community Edition |
| Stylus files |  |
Ultimate Edition |
| Drools Expert files | |
Ultimate Edition |
| Text files |  |
Ultimate Edition, Community Edition |
| TypeScript files |  |
Ultimate Edition |
| Velocity template files |  |
Ultimate Edition |
| XHTML files |  |
Ultimate Edition, Community Edition |
| XML DTD files |  |
Ultimate Edition, Community Edition |
| XML files |  |
Ultimate Edition, Community Edition |
| YAML files |  |
Ultimate Edition |