Simply upload your file using the converter above, select ARJ as the output format, and click convert. The conversion happens instantly in your browser — no uploads needed.
What file formats can be converted to ARJ?
You can convert 15+ formats to ARJ, including ZIP, RAR, 7Z, TAR, GZ and more. Browse the full list of supported source formats above.
Is converting to ARJ free?
Yes, Convert999 is 100% free with no limits. Convert as many files to ARJ as you need — no registration, no watermarks, no hidden fees.
Is my data safe when converting to ARJ?
Absolutely. All conversions happen locally in your browser. Your files are never uploaded to any server, ensuring complete privacy and security.