What you can do with it

• Rename, move and delete inside an archive, then repack it
• Build a new archive from loose files, or from nothing
• Open an archive nested inside another and edit it in place
• Encrypt a ZIP with AES-256, or split output into numbered parts
• Extract everything to a folder instead of repacking
• Nothing uploads, and it keeps working offline

Formats

• ZIPAES-256 outread + write
• TAR / GZ / XZ / ZSTread + write
• 7zread + write
• RAR / RAR5passwordsread only
• TAR.BZ2read only
• GZ / BZ2 / XZ / ZST / Zread only
• LZ4detected only
• ISO / CAB / CPIO / AR / LZH / ARJread only

RAR compression is proprietary and closed, so no tool can produce a new .rar. RARxD reads them — including password-protected ones with encrypted filenames — and repacks the contents as any format it can write. More about how it works.