Convert JAR to ISO in bulk.
Large JAR files are supported.

Max size: 200 MB per file

You can convert JAR Learn more about JAR files to


How to convert JAR to ISO?

You can convert JAR to ISO with MConverter in three easy steps:
  1. Choose JAR files from your device
    At the top of this page, drag and drop your JARs.
    You can also click to select JAR files using your operating system's file chooser.
    Another method is to press Ctrl+V to paste a JAR file you have copied to clipboard.
  2. Click or tap on ISO from the list of target formats
    Alternatively, you can use the search field to quickly find the format you need, whether it's ISO or something else.
  3. Download your ISO files, after MConverter has finished processing them
    There's an option to automatically download the converted ISO files, so you don't have to press the download icon for each ISO.

About the formats

Extension jar
Category Archive/Compression file formats
Developed by Sun Microsystems, now Oracle Corporation
Mime type application/java-archive


JAR, or Java Archives, are executable Java programs by the Java Runtime Environment (JRE).

Please note that MConverter cannot create an executable program if the provided source archive file was not a compiled program for the same platform. When converting from JAR to another format, MConverter only extracts the contents of the JAR file. It does not make it installable in another format.
Extension iso
Category Archive/Compression file formats
Developed by ISO (International Organization for Standardization)
Mime type application/x-iso9660-image


An ISO file is a disc image of an optical disc, such as a CD or DVD. It is a type of non-compressed archive file which contains everything that is written on a disc, the file system included.
If you cannot mount an ISO file, you can convert it to another archive format, such as ZIP, which can be opened more easily.

Common questions about converting JAR to ISO

Can I convert JAR to ISO in bulk?

Yes, MConverter supports batch converting of multiple JARs to ISOs simultaneously. You can even drag and drop folders containing JARs to convert to ISO.
Pasting JAR files and folders copied in the clipboard also works: use Ctrl+V.

Can I convert a JAR file to ISO, if its size is 1 GB?

Yes, with MConverter Premium you can convert big JARs, up to 1 gigabyte each.
The free version lets you convert files up to 200 MB. If you need to convert JAR files over 200 megabytes, try MConverter Premium.

Is converting JARs to ISO safe with MConverter?

Yes, we encrypt your connection using industry standards. Plus, your JAR files are only accessible by you. 24 hours after the conversion completes, they are automatically deleted from MConverter’s servers. You can also delete your JARs and other converted files immediately after finishing the conversion by clicking the bin icon.
Join others who have trusted us to convert over 2,178,884 files so far.

How long does it take to convert JAR to ISO?

For most archive files, the wait is often less than a minute. However, MConverter also supports converting larger archive files, meaning that it could take a while (up to over an hour, for example).
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