JSX File Extension

What is JSX file?

JSX is a file extension commonly associated with ExtendScript Script Format files. ExtendScript Script Format format was developed by Adobe Systems. JSX files are supported by software applications available for devices running , Mac OS, Windows. JSX file format, along with 140 other file formats, belongs to the Executable Files category. The most popular program for handling JSX files is Adobe After Effects, but users can choose among 3 different programs that support this file format. On the official website of Adobe Systems Incorporated developer not only will you find detailed information about theAdobe After Effects software, but also about JSX and other supported file formats.

Programs which support JSX file extension

Below you will find an index of software programs that can be used to open JSX files divided into 3 categories according to system platform supported. Files with JSX extension, just like any other file formats, can be found on any operating system. The files in question may be transferred to other devices, be it mobile or stationary, yet not all systems may be capable of properly handling such files.

How to open file with JSX extension?

There can be multiple causes why you have problems with opening JSX files on given system. Fortunately, most common problems with JSX files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. The following is a list of guidelines that will help you identify and solve file-related problems.

Step 1. Install Adobe After Effects software

The most common reason for such problems is the lack of proper applications that supports JSX files installed on the system. The most obvious solution is to download and install Adobe After Effects or one to the listed programs: Sublime Text, Adobe Creative Suite. On the top of the page a list that contains all programs grouped based on operating systems supported can be found. One of the most risk-free method of downloading software is using links provided by official distributors. Visit Adobe After Effects website and download the installer.

Step 2. Check the version of Adobe After Effects and update if needed

If you already have Adobe After Effects installed on your systems and JSX files are still not opened properly, check if you have the latest version of the software. It may also happen that software creators by updating their applications add compatibility with other, newer file formats. The reason that Adobe After Effects cannot handle files with JSX may be that the software is outdated. The latest version of Adobe After Effects should support all file formats that where compatible with older versions of the software.

Step 3. Assign Adobe After Effects to JSX files

If the issue has not been solved in the previous step, you should associate JSX files with latest version of Adobe After Effects you have installed on your device. The process of associating file formats with default application may differ in details depending on platform, but the basic procedure is very similar.

Change the default application in Windows

• Choose the Open with entry from the file menu accessed by right-mouse clicking on the JSX file
• Click Choose another app and then select More apps option
• To finalize the process, select Look for another app on this PC entry and using the file explorer select the Adobe After Effects installation folder. Confirm by checking Always use this app to open JSX files box and clicking OK button.

Change the default application in Mac OS

• By clicking right mouse button on the selected JSX file open the file menu and choose Information
• Find the Open with option – click the title if its hidden
• From the list choose the appropriate program and confirm by clicking Change for all....
• If you followed the previous steps a message should appear: This change will be applied to all files with JSX extension. Next, click the Continue button to finalize the process.

Step 4. Ensure that the JSX file is complete and free of errors

Should the problem still occur after following steps 1-3, check if the JSX file is valid. Problems with opening the file may arise due to various reasons.

1. The JSX may be infected with malware – make sure to scan it with an antivirus tool.

If the JSX is indeed infected, it is possible that the malware is blocking it from opening. Scan the JSX file as well as your computer for malware or viruses. JSX file is infected with malware? Follow the steps suggested by your antivirus software.

2. Ensure the file with JSX extension is complete and error-free

If you obtained the problematic JSX file from a third party, ask them to supply you with another copy. During the copy process of the file errors may occurred rendering the file incomplete or corrupted. This could be the source of encountered problems with the file. If the JSX file has been downloaded from the internet only partially, try to redownload it.

3. Check if the user that you are logged as has administrative privileges.

Some files require elevated access rights to open them. Log out of your current account and log in to an account with sufficient access privileges. Then open the ExtendScript Script Format file.

4. Make sure that the system has sufficient resources to run Adobe After Effects

The operating systems may note enough free resources to run the application that support JSX files. Close all running programs and try opening the JSX file.

5. Check if you have the latest updates to the operating system and drivers

Latest versions of programs and drivers may help you solve problems with ExtendScript Script Format files and ensure security of your device and operating system. It may be the case that the JSX files work properly with updated software that addresses some system bugs.

Do you want to help?

If you have additional information about the JSX file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on JSX file.