.JSFL File Extension

Adobe Systems
File Type:
Flash JavaScript File

Having trouble opening .jsfl extension? Don't panic! This page explains what jsfl files are as well as suggests programs you may use to open jsfl files. You can download these programs through this page.

What is a JSFL file?

Jsfl file extension has Flash JavaScript file type, developed by Adobe Systems, which is associated with the "developer files" category.

Flash JavaScript is an API that allows extending standard JavaScript to work with the Flash Document Object Models. These scripts are saved with the .JSFL extension. They contain program code in a plain text format. JSFL files are usually used for automating actions and workflows in the Adobe Animate (formerly known as Flash and developed by Macromedia before it was bought by Adobe and renamed).   

To learn how you can open the given file, read the information below.

jsfl file icon
Adobe Systems
File Type:
Flash JavaScript File
Developer Files

How to open JSFL file?

Double click the jsfl file to open it. The file will open automatically if file associations have been correctly installed and there is a proper program on your computer; if not, file associations may be corrupted and your OS either cannot find the proper program, or you might not have one for opening the file. First, we recommend downloading our utility to fix file association errors; then, you can download any program for opening the .jsfl extension from the ones suggested below. If you are certain there is nothing wrong with the file associations, you may proceed to method 2 right away; besides, if you can't make up your mind when choosing the right program, use Universal File Viewer from the last method.

Method 1: Fix file association errors

Follow these steps in order to automatically fix the jsfl extension associations' problem in no time:

  • Step 1: Click on "Download Solution" to download automatic tool provided by WikiExt.
  • Step 2: Click "Start Scan" to identify all potential issues.
  • Step 3: Review scan results and click "Fix Items".

File Size: 3.04 MB, Download time: < 1 min. on DSL/ADSL/Cable

This Tool is Compatible With: Windows XP, Vista, 7, 8/8.1, 10

Method 2: Download the appropriate software

The given list provides programs which may be used for opening or converting the jsfl file. Choose the proper program for your OS, and click it to start the download or proceed to the developer's website.

Programs that open JSFL files

Method 3: Use universal file viewer

In addition to the list of programs above, we recommend using Universal File Viewer. This tool can open over 250 file extensions and, most likely, it will be able to open the jsfl file as well. Download Universal File Viewer for your OS.

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