since 2000
All about JCL Files
The JCL file type is primarily associated with JES.
What is a JCL file?
JCL files mostly belong to JES. JCL files can serve two roles.
One common use is as a Job Control Language script for mainframe batch processing. These files are plain text and contain system commands that instruct a mainframe on how to run a job. They define job steps, allocate system resources, and specify execution instructions.
Another use is as an XML-based Hot Potatoes cloze file used in the Hot Potatoes educational tool, which helps create interactive language exercises. For more details on that, visit Hot Potatoes.
Mainframe Batch Script: Plain text command file used by systems (often processed by JES, the Job Entry Subsystem) to run batch jobs. Hot Potatoes Cloze File: An XML formatted file that structures language exercises. FilExt.com note: You can open these files with any text editor, though proper software or mainframe tools may be needed to process them correctly.
One common use is as a Job Control Language script for mainframe batch processing. These files are plain text and contain system commands that instruct a mainframe on how to run a job. They define job steps, allocate system resources, and specify execution instructions.
Another use is as an XML-based Hot Potatoes cloze file used in the Hot Potatoes educational tool, which helps create interactive language exercises. For more details on that, visit Hot Potatoes.
How do you open JCL files?
You need a suitable software like JES to open a JCL file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your JCL file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a JCL file directly in the browser:. Just drag the file onto this browser window and drop it.
Online JCL Text Viewer
or drag and drop it here
Read our privacy guarantee in Filext’s terms and privacy policy
Please allow ads on our site
This helps us keep our servers running. Then re-upload your file to view it.Click here to see how to disable the ad blocker for filext.com
How to extract texts from JCL files or capture a screenshot to PDF, JPG, DOCX, TXT, ...
If you want to extract texts from JCL file or capture a screenshot, you can use our free Online JCL File Viewer:- Just click the "Choose your .jcl file to view" button on this page.
- Your JCL file will then be displayed in the browser.
- Now click on "Save as..." at the top of the page.
- Then choose the file format (e.g. JPG, PDF, DOCX, TXT, ...) you want.
- Download the converted file.
Programs that open and convert JCL files:
- JES
See the previous paragraphs to learn more about the main application. JCL files are often referred to as JES simple text files because this type of file is primarily created or used by this software.
- Job Control Language IBM
Technical Data for JCL File Extension
File classification:
Simple text file
Mime type:
The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.
ProgramID: HotPotJClozeFile
EXEFile: %ProgramFiles%\HotPotatoes6\JCloze.exe
EXEFile: %ProgramFiles%\HotPotatoes6\JCloze.exe
a jcl script file is a special file format and should only be edited and saved with the appropriate software.
How to solve problems with JCL files
- Associate the JCL file extension with the correct application.
- Update your software that should actually open script files. Because only the current version supports the latest JCL file format. Search, therefore, e.g. on the manufacturer website after an available JES update.
- To make sure that your JCL file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
- Click here to open your .JCL file online - secure, fast, and no downloads needed.