.js

File Type 1 JavaScript File IconJavaScript File
File Format Standard
Usage Open manually; may be referenced by an application
Rank ★ ★ ★  Common
Description

JS files contain source code written in JavaScript, a common scripting language used on the Web.

JavaScript files are standard text files that can be edited with a Web development program or a basic text editor. They are often referenced within the <head> section of .HTML pages.

Open With
Windows

IconAdobe Dreamweaver

IconAdobe ColdFusion Builder

IconMicrosoft Visual Studio

macOS

IconAdobe Dreamweaver

IconAdobe ColdFusion Builder

IconApple Dashcode

Unix

IconAny Web browser

IconAny text editor

Updated June 2, 2009
File Type 2 Generic IconJScript Executable Script
Rank ★ ★ ☆  Average
Description

Executable script written in JScript, Microsoft's version of JavaScript

Open With
Windows

IconWindows-based script host (Wscript.exe)

Updated 2007
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