JS File Extension

Programs that support JS files

• Windows ⁷
• Mac OS ³
• Linux ²

Windows

• Visual Studio Code
• Sublime Text
• Microsoft Edge
• Eclipse
• Atom
• Adobe Dreamweaver
• Notepad++

Mac OS

• Visual Studio Code
• Adobe Dreamweaver
• Eclipse

Linux

• Visual Studio Code
• Eclipse

How to open a JS file?

If you are having trouble opening a JS file, it usually means the right software is not installed. Choose a program from the list that matches your operating system. Next, visit the official website of the developer, download the software, and install it on your device.

Visual Studio Code, Sublime Text and Microsoft Edge stand out as the preferred programs to manage JS files effectively. To get the latest version of Sublime Text, open the Sublime HQ Pty website where a universal installer for all operating systems is available.

Once installed, Sublime Text will be set as the default program, and JS files will open automatically.

Set Sublime Text as the default JS application

Change the default app that opens a file on Mac

1. Right-click or use Control + Left-click on the desired JS file to open a menu where you can choose from multiple actions;
2. Choose "Open in Application" and click "Other";
3. At the bottom of the window, find the "Enable" menu, where "Recommended Programs" is already selected by default;
4. Within this menu, select "All Programs" and then locate Sublime Text. Check the box next to "Always open in app" to set it as the default program.

Set default programs for Windows

1. To get started, right-click your JS file, then choose "Open With" and select "Choose Another Application" from the context menu;
2. From the options listed in the pop-up window, specifically choose Sublime Text as the application to handle your JS file;
3. Be sure to check the "Always use this app" checkbox and click "OK" to save your preference.

Convert files to and from JS

If a JS file is difficult to handle, you might try converting it to formats such as LUA or similar, which may be easier to work with.

Be aware that converting a JS file may reduce some features, but you can usually revert it to the original format.

Convert JS to other file formats

• JS to LUA

Converting Files to JS Format

• CXX to JS
• JAVA to JS

Troubleshooting guide for JS file complications

Certain problems with JS files can be conveniently fixed with small software tweaks. Here are some helpful tips to address them.

How to edit a JS file?

To make changes to JS files, you need specialized software that allows both opening and editing the executable files. Online JS editors offer fewer capabilities than applications optimized for JavaScript Format.

Best JS editors 2026

Considering the mentioned criteria, we have compiled a list of JS editors that may suit your needs.