How to convert ZST to TAR
- Add your .ZST file - drop it in the box above or click to browse.
- Convert it to .TAR in a few seconds.
- Download your new .TAR file.
What to expect
.zstis a compression wrapper, not an archive format - the.tarinside is what holds files and folders.- Decompression is fully lossless; the recovered
.taris byte-for-byte identical to the original. - 7-Zip before version 22.01 does not support Zstandard natively - update to a recent release or use PeaZip instead.
Frequently asked questions
Will converting ZST to TAR lose any data?
No. Zstandard is a lossless compressor, so the
.tar you recover is identical to what was originally compressed.What if my file is named `.zst` but has no tar inside?
Decompressing it gives back the original single file, not a folder. A
.zst can wrap any file type - not just tar archives.Why does 7-Zip sometimes extract folder contents instead of stopping at the `.tar`?
7-Zip may process both layers in one pass. To stop at the
.tar, use zstd -d on the command line instead.Does macOS support `.tar.zst` without extra tools?
Modern macOS ships with BSD tar but not
zstd. Install it via Homebrew with brew install zstd, or use the converter above.
