zstd commands

2 commands, each with a one-line explanation. Click a command to copy it, or its title for details.

Commands 2 shown

  • Max-ratio multi-threaded compress
    zstd -19 --long=27 -T0 huge.bin -o huge.bin.zst

    Level 19 with 128MB long-distance window, all cores; great ratio for logs/backups

    performance · disk

  • Train dictionary for small files
    zstd --train samples/*.json -o dict.zstd && zstd -D dict.zstd file.json

    Train a dictionary on similar small files, then compress each with it for big ratio gains

    performance · disk