How to open JS files

Did your computer fail to open a JS file? We explain what JS files are and recommend software that we know can open or convert your files.

What is a JS file?

Files containing the .js extension are most commonly associated with JavaScript files. These JS files contain JavaScript code that is used to execute instructions in a Web page that uses client-side scripting. The functions may include the validation of form fields, rollover images, drop-down menu creation and other functions.

The .js file extension is also used for JACOsub script files, JetScript output files, Netscape settings files and ECMAScript language files.

Software that will open, convert or fix JS files

These apps are known to open certain types of JS files. Since many different programs may use JS files for different purposes, you may need to try a few of the apps to open your specific JS file.

Adobe DreamweaverAdobe DreamweaverUser submitted
Macromedia Dreamweaver MXMacromedia Dreamweaver MXUser submitted
Microsoft Web Platform ExtensionsMicrosoft Web Platform ExtensionsUser submitted
UltraEditUltraEditUser submitted
Aptana StudioAptana StudioUser submitted
NETSCAPENETSCAPEUser submitted
Edge Code CCEdge Code CCUser submitted
Macromedia DreamweaverMacromedia DreamweaverUser submitted
BluefishBluefishUser submitted
Codelobster PHP EditionCodelobster PHP EditionUser submitted
We have not verified any programs that we know for certain can work with JS-files on Mac. If you know one, please use the Suggest link below and tell us about it!
We have not verified any online services that we know for certain can work with JS-files. If you know one, please use the Suggest link below and tell us about it!