How to convert ARJ to ZIP
- Add your .ARJ file - drop it in the box above or click to browse.
- Convert it to .ZIP in a few seconds.
- Download your new .ZIP file.
What to expect
- ARJ conversion is always two steps - every tool extracts the archive first, then repacks as ZIP; there is no single-step container conversion.
- The resulting
.zipmay be slightly larger or smaller than the original.arj; use a higher compression level if file size matters. - Multi-volume ARJ sets (
.arj,.a01,.a02...) require all parts in the same folder before extraction - a single missing volume will abort the process.
Frequently asked questions
Will any files or data be lost during conversion?
File content is preserved exactly. Some DOS-era metadata such as timestamps may not transfer perfectly depending on the tool used.
Can I convert a password-protected ARJ file?
ARJ's legacy garble encryption is not supported by 7-Zip or most modern tools; you need the original ARJ32 utility and the correct password to extract first.
Why is my converted ZIP larger than the original ARJ?
ARJ and ZIP use similar compression algorithms so slight size differences are normal; increase the ZIP compression level to minimize the difference.
Do I need to keep the original ARJ after converting?
Only for archival purposes - the converted ZIP contains identical file content and can safely replace the ARJ for everyday sharing and use.
