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RAR to JAR Converter

Convert your rar files to jar (java archive file) online & free

Drag & Drop or Choose a file

Chose RAR file
To
Drop file here. 150 MB maximum file size.

No sign-up required. Your files are deleted automatically after 24 hours.


Convert to JAR   

What did you think of your recent RAR conversion? 4.9 (5073 Votes)

Convert Other RAR File

How to Convert PDF to DOCX

  1. Click the "Choose RAR File" button and select your RAR.
  2. Click “Convert to JAR”.
  3. Wait a few seconds while we convert your file.
  4. Download the resulting JAR file instantly.

What is RAR?

An RAR is an archive that contains one or more files compressed with RAR compression. It uses a higher compression rate than the typical ZIP and incorporates a proprietary compression algorithm that is used by d' other compressors, including 7-Zip for its .7Z files. RAR archives are used to compress files to reduce their size for transport or storage purposes.


Read everything about RAR file type.

What is 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.


Read everything about JAR file type.

More Free Online RAR Tools

We have 100% free online RAR tools that does not required any registrations and installations on your system, here are few popular free RAR 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.

Frequently Asked Questions

❓ How can I convert RAR to JAR?

Chose or drag & drop your RAR file, click Convert to JAR, and download the JAR file. No registration needed.

🔐 Are my files secure?

Yes, all uploads are encrypted. Your files are auto-deleted after 24 hours.

📝 Will my formatting be preserved?

Yes, our converter retains layout, fonts, and images as accurately as possible.

⏱️ How long does it take to convert RAR to JAR?

Fileproinfo converter engine works fast. You can convert RAR to JAR in a few seconds to couple of minutes for large size files with complex structure.

Convert from RAR

FileProInfo support manay file formats that allow you to convert RAR to 100s of file formats, without any limit, registration and downloading, 100% free and online RAR converter.

100% Free rar file converter online tools. Other recommended free online rar to jar file converter

All converters 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 RAR to JAR converter Free JeDok.com
1 RAR to JAR converter Free Docpose.com
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This tool and page updated at: 12-Apr-2025