Convert RAR to ARJ
How to convert RAR archives to ARJ format using extraction and recompression with recommended tools.
Convert RAR files online
We don’t have a dedicated online converter for RAR to ARJ yet, but you can convert RAR files online to these formats:
How to convert rar to arj file
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Understanding RAR and ARJ file formats
RAR is a proprietary archive file format developed by Eugene Roshal. It is widely used for compressing and archiving files, offering strong compression ratios and support for error recovery and file spanning. RAR files typically require dedicated software like WinRAR to open and extract their contents.
ARJ (Archived by Robert Jung) is an older archive file format that was popular in the 1990s, especially on DOS systems. While it offers solid compression and multi-volume support, it has largely been replaced by more modern formats like ZIP and RAR. ARJ files are still supported by some archiving tools for legacy compatibility.
How to convert RAR to ARJ
Direct conversion from RAR to ARJ is not natively supported by most archiving tools, as these formats use different compression algorithms and are managed by different software. The typical process involves extracting the contents of the RAR archive and then re-compressing them into an ARJ archive.
Step-by-step conversion process
- Extract the RAR archive: Use a tool like WinRAR or 7-Zip to extract the files from your RAR archive to a folder on your computer.
- Compress to ARJ: Use an archiving tool that supports ARJ, such as WinRAR (for older versions), ARJ32, or PeaZip. In PeaZip, for example, select the extracted files, then go to File → Add to archive, and choose ARJ as the archive format.
Recommended software for RAR to ARJ conversion
- PeaZip: Free, open-source, and supports both RAR extraction and ARJ creation.
- ARJ32: Command-line utility for creating ARJ archives, suitable for advanced users.
- WinRAR: Can extract RAR files and, in some versions, create ARJ archives if the ARJ.EXE module is present.
Important notes
- RAR is a proprietary format; creating RAR files requires licensed software, but extraction is widely supported.
- ARJ is considered a legacy format and may not be supported by all modern archivers.
- Always verify the integrity of your files after conversion to ensure no data loss.
Note: This rar to arj conversion record is incomplete, must be verified, and may contain inaccuracies. Please vote below whether you found this information helpful or not.
RAR vs ARJ: format comparison
How the RAR and ARJ formats compare on the properties that matter most for this conversion.
| Property | .RAR Roshal Archive | .ARJ ARJ Archive |
|---|---|---|
| Compression | Both | Lossless |
| Compression ratio | High | High |
| Encryption | Yes | Yes |
| Split archives | Yes | Yes |
| Recovery record | Yes | Yes |
| Operating system support | Wide | Wide |
| Typical file size | Small | Medium |
| Open standard | Partly open | No |
| Introduced | 1993 | 1990 |
| Developer | WinRAR GmbH / Alexander Roshal | Robert K. Jung |
| MIME type | application/vnd.rar | — |