.tar.zst — Zstandard-Compressed Tar Archive
A .tar bundle compressed with Zstandard (zstd), a modern algorithm offering a strong speed-to-compression tradeoff.
Also known as: .tzst
Archives can contain any type of file, including executables or scripts, inside them. Check what's inside — ideally with an up-to-date antivirus scan — before opening extracted contents.
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Frequently asked questions
What is a .tar.zst file?
A .tar bundle compressed with Zstandard (zstd), a modern algorithm offering a strong speed-to-compression tradeoff.
Can I edit a .tar.zst file?
Not directly as text — .tar.zst is a runnable or packaged format, not one meant for manual editing.
Does having a .tar.zst extension mean the file is safe?
No single extension can guarantee that. Archives can contain any type of file, including executables or scripts, inside them. Check what's inside — ideally with an up-to-date antivirus scan — before opening extracted contents. Always consider where the file came from, not just its name.