How To Open JS files


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Compatible with
XP, Vista and 7

It is easy to open a JS file with Free File Opener. Just follow these steps:

  • STEP 1
    Download Free File Opener
  • STEP 2
    Click the Open button
  • STEP 3
    Select your file and click OK

That's it, you have opened your JS file with Free File Opener!

What is a js file?

JS, or Javascript, is a popular programming language, first launched in 1995. Javascript is frequently used to create dynamic web pages, and JS source code files can dictate commonly-used functions like pop-up windows, and validating data entered into webforms. JS files can be viewed in basic text editors. JS files should not be confused with those written in Java, which is only marginally related to Javascript.  Other examples of source code files are CFOR and H.

Open js files with Free File Opener

If you have received a file with a js file extension and need to open or view the file, Free File Opener can help. With Free File Opener, you have a free file viewer that allows you to open all document files quickly and easily. You can also open and view over 200 other types of files including spreadsheets, pictures, movies and music files. The best part about Free File Opener is that it is a Free download!