Convert JAR to 7Z

Convert your jar file to 7z file online & free

Free online jar to 7z converter process files in seconds & does not required any registrations and even no installations on your system. 100% free and online to use from any device with a modern browser like Chrome, Opera and Firefox.

Select JAR files


Drop files here. 150 MB maximum file size.


Convert JAR File Now   

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Convert Other JAR File

JAR File Extension

Convert to JAR

A JAR file is a Java archive (JAR) used by Java Runtime Environment (JRE), a framework used to run Java programs. The JAR files can be used as stand-alone program or program libraries that execute if JRE is installed on the apos; computer or mobile device.


7Z File Extension

7Z Converter

A 7Z file is a compressed archive created by Igor Pavlov &apos, among other file compression utilities; s 7-Zip. It uses open compression-LZMA, which has a high compression rate and can include strong AES-256 (256-bit) encryption. The 7Z files may contain several compressed files or directories to save the file; storage space or transport.


How to convert JAR to 7Z

  1. Upload jar-file(s)
    Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
  2. Click "Convert JAR File Now"
  3. Click "Download Now"
    Let the file convert and you can download your 7z file right afterwards.
  4. You can also open the converted file in our free online viewer by clicking "Click to View Online".


  • 1

    ❓ How can I Convert JAR to 7Z?

    First, you need to add a file for conversion: drag & drop your JAR file or click inside the white area for choose a file. Then click the "Convert JAR Now" button. It will now allow you to convert your JAR file to 7Z file.
  • 2

    ⏱️ How long does it take to convert JAR to 7Z?

    This converter works fast. You can convert JAR to 7Z in a few seconds.
  • 3

    🛡️ Is it safe to convert JAR to 7Z using free file converter?

    Of course! The download link of 7Z files will be available instantly after conversion. We delete uploaded files after 24 hours and the download links will stop working after this time period. No one has access to your files. File converter (including java archive file .jar) is absolutely safe.
  • 4

    💻 Can I Convert JAR on Mac OS, Android or Linux?

    Yes, you can use free converter app on any operating system that has a web browser. Our JAR to 7Z converter works online and does not require any software installation.
  • 5

    🌐 What browser should I use to convert JAR to 7Z?

    You can use any modern browser to convert JAR, for example, Google Chrome, Firefox, Opera, Safari.

100% Free jar file converter online tools. Free online jar to 7z file converter

All convert in this list are manually verified & 100% free and working properly, however you must use these apps according to their respective terms & conditions.

# Tools License Developer
1 Convert JAR to 7Z Free

Other JAR File Tools & Apps

We have 100% free online JAR tools and apps that does not required any registrations and installations on your system, here are few popular free JAR tools to View, Convert, Edit, Merge, Split, Compare and manage file metadata online from any device with a modern browser like Chrome, Opera and Firefox.

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